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postquantum

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Bitcoin and quantum computing: in 4 days, Coinbase, Google, and the new Quantum Alliance reignited the debate, with a number to back it up: 6.04 M $BTC (30.2% of the supply) already have their public keys exposed. The weekโ€™s timeline: โ€ข 13/10: Coinbase publishes its post-quantum priorities for Bitcoin. We need to start now; migration โ€œcould take years.โ€ Options: P2MR (BIP-360) and a hybrid 1-of-2 scheme. โ€ข 15/10: Google Quantum AI publishes โ€œmagic state cultivationโ€ on its Willow chip in Science: errors reduced by ~40, with 99.99% logical fidelity. โ€ข 16/10: Nine players (including Keystone, Hacken, and Quantus) launch the Quantum Alliance. Their estimate: 6.04 M BTC exposed. CoinDesk says 6.4 M, Benzinga 6.26 M, but the ballpark remains ~30%. โ€ข 17/10: $BTC at $81,478 on Binance (-0.7% over 24 h). The market is pricing in nothing. The gap remains huge: according to Googleโ€™s March 2026 white paper, breaking secp256k1 (the curve used by Bitcoin and $ETH) would require fewer than 500,000 physical qubits. Willow has 105. No existing machine is capable of it. My take: the near-term risk is political, not technical. The exposed coins include ~1.1 M BTC attributed to Satoshi (CoinDesk), and no one agrees on what should happen to them. Several Alliance members sell post-quantum solutions: take their 2028 timeline with a grain of salt. Two possible paths: 1. The debate stays technical (BIP-360, Alliance tests), BTC trades on macro factors, with a 24 h range of $80,800 to $82,500. 2. A further reduction in qubit estimates or a formal proposal to freeze coins: fear returns, and security becomes a pricing factor. Freezing exposed coins that never migrate (an idea raised by CZ and Jameson Lopp, according to CoinDesk): network protection or the end of the promise that โ€œno one can confiscate your BTCโ€? #Bitcoin #PostQuantum
Bitcoin and quantum computing: in 4 days, Coinbase, Google, and the new Quantum Alliance reignited the debate, with a number to back it up: 6.04 M $BTC (30.2% of the supply) already have their public keys exposed.

The weekโ€™s timeline:
โ€ข 13/10: Coinbase publishes its post-quantum priorities for Bitcoin. We need to start now; migration โ€œcould take years.โ€ Options: P2MR (BIP-360) and a hybrid 1-of-2 scheme.
โ€ข 15/10: Google Quantum AI publishes โ€œmagic state cultivationโ€ on its Willow chip in Science: errors reduced by ~40, with 99.99% logical fidelity.
โ€ข 16/10: Nine players (including Keystone, Hacken, and Quantus) launch the Quantum Alliance. Their estimate: 6.04 M BTC exposed. CoinDesk says 6.4 M, Benzinga 6.26 M, but the ballpark remains ~30%.
โ€ข 17/10: $BTC at $81,478 on Binance (-0.7% over 24 h). The market is pricing in nothing.

The gap remains huge: according to Googleโ€™s March 2026 white paper, breaking secp256k1 (the curve used by Bitcoin and $ETH ) would require fewer than 500,000 physical qubits. Willow has 105. No existing machine is capable of it.

My take: the near-term risk is political, not technical. The exposed coins include ~1.1 M BTC attributed to Satoshi (CoinDesk), and no one agrees on what should happen to them. Several Alliance members sell post-quantum solutions: take their 2028 timeline with a grain of salt.

Two possible paths:
1. The debate stays technical (BIP-360, Alliance tests), BTC trades on macro factors, with a 24 h range of $80,800 to $82,500.
2. A further reduction in qubit estimates or a formal proposal to freeze coins: fear returns, and security becomes a pricing factor.

Freezing exposed coins that never migrate (an idea raised by CZ and Jameson Lopp, according to CoinDesk): network protection or the end of the promise that โ€œno one can confiscate your BTCโ€?

#Bitcoin #PostQuantum
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Article
๐Ÿšจ CKB explodesโ€ฆ a 40% surge shocks everyone thanks to the โ€œshield of the futureโ€! ๐Ÿ›ก๏ธ A quick scoop!Nervos Network ($CKB ) saw a sudden, wild 40% price surge, topping Binanceโ€™s hottest coins list right now! ๐Ÿ“ˆ๐Ÿ”ฅ ๐Ÿ’ก Quick fact: Whatโ€™s behind the sudden explosion? The reason behind this rocket-fueled rally is the projectโ€™s successful launch of a historic update focused on โ€œPost-Quantum Cryptographyโ€! This update makes the network the first fully quantum-resistant digital shield against future quantum computer attacks that threaten the security of Bitcoin and other cryptocurrencies!

๐Ÿšจ CKB explodesโ€ฆ a 40% surge shocks everyone thanks to the โ€œshield of the futureโ€! ๐Ÿ›ก๏ธ A quick scoop!

Nervos Network ($CKB ) saw a sudden, wild 40% price surge, topping Binanceโ€™s hottest coins list right now! ๐Ÿ“ˆ๐Ÿ”ฅ
๐Ÿ’ก Quick fact: Whatโ€™s behind the sudden explosion?
The reason behind this rocket-fueled rally is the projectโ€™s successful launch of a historic update focused on โ€œPost-Quantum Cryptographyโ€! This update makes the network the first fully quantum-resistant digital shield against future quantum computer attacks that threaten the security of Bitcoin and other cryptocurrencies!
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๐Ÿ” $TRX goes post-quantum on testnet, price sits at a 30-day low 1๏ธโƒฃ Justin Sun: quantum-safe signatures now live on the Nile testnet 2๏ธโƒฃ Uses FN-DSA-512 (Falcon family), a NIST-backed scheme 3๏ธโƒฃ Mainnet "any time", per Sun, but no date is set ๐Ÿ“‰ TRX $0.3311: tagged $0.3307 today, lowest in 30 days ๐Ÿ“Š Under falling 4H 20/50 EMA ($0.333/$0.334), RSI 35 ๐ŸŽฏ My take: news isn't price yet; reclaim $0.3388 or $0.33 gives way ๐Ÿ’ฌ Should every chain ship quantum-safe keys before 2030? ๐Ÿ‘‡ #Tron #QuantumComputing #PostQuantum
๐Ÿ” $TRX goes post-quantum on testnet, price sits at a 30-day low
1๏ธโƒฃ Justin Sun: quantum-safe signatures now live on the Nile testnet
2๏ธโƒฃ Uses FN-DSA-512 (Falcon family), a NIST-backed scheme
3๏ธโƒฃ Mainnet "any time", per Sun, but no date is set
๐Ÿ“‰ TRX $0.3311: tagged $0.3307 today, lowest in 30 days
๐Ÿ“Š Under falling 4H 20/50 EMA ($0.333/$0.334), RSI 35
๐ŸŽฏ My take: news isn't price yet; reclaim $0.3388 or $0.33 gives way
๐Ÿ’ฌ Should every chain ship quantum-safe keys before 2030? ๐Ÿ‘‡
#Tron #QuantumComputing #PostQuantum
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Q-Day prep is getting real. TRON founder Justin Sun announced on X on Saturday (Oct 10) that the network's post-quantum cryptography is now live on testnet โ€” and could ship to mainnet "at any time." The groundwork dates back to June 30, when TRON's Nile testnet activated support for two post-quantum signature schemes: Falcon-based FN-DSA-512 and Dilithium-based ML-DSA-44, covering transactions, block signing, P2P handshakes and smart-contract verification. Mainnet activation still needs its own governance vote โ€” no date given. Worth noting: TRON carries roughly $95B in stablecoins, so the quantum clock ticks faster for it than for most chains. The race is officially on โ€” Zcash is targeting January, Algorand 2027. --- The quantum defense race is underway. TRON founder Justin Sun announced on Saturday, October 10, that post-quantum cryptography is live on the Nile testnet and could be deployed to mainnet "at any time." Fact: Since June 30, Nile has supported two post-quantum signature schemes, FN-DSA-512 and ML-DSA-44, covering transactions and block signing. Mainnet launch still requires a governance vote; no date has been given. Opinion: TRON carries around $95 billion in stablecoins, making the quantum clock more urgent for it. Zcash is targeting January next yearโ€”the race is on. $TRX $BTC #Tron #PostQuantum #CryptoSecurity
Q-Day prep is getting real. TRON founder Justin Sun announced on X on Saturday (Oct 10) that the network's post-quantum cryptography is now live on testnet โ€” and could ship to mainnet "at any time."

The groundwork dates back to June 30, when TRON's Nile testnet activated support for two post-quantum signature schemes: Falcon-based FN-DSA-512 and Dilithium-based ML-DSA-44, covering transactions, block signing, P2P handshakes and smart-contract verification. Mainnet activation still needs its own governance vote โ€” no date given.

Worth noting: TRON carries roughly $95B in stablecoins, so the quantum clock ticks faster for it than for most chains. The race is officially on โ€” Zcash is targeting January, Algorand 2027.

---
The quantum defense race is underway. TRON founder Justin Sun announced on Saturday, October 10, that post-quantum cryptography is live on the Nile testnet and could be deployed to mainnet "at any time."
Fact: Since June 30, Nile has supported two post-quantum signature schemes, FN-DSA-512 and ML-DSA-44, covering transactions and block signing. Mainnet launch still requires a governance vote; no date has been given.
Opinion: TRON carries around $95 billion in stablecoins, making the quantum clock more urgent for it. Zcash is targeting January next yearโ€”the race is on.

$TRX $BTC #Tron #PostQuantum #CryptoSecurity
Verified
#nearaccountssupportpostquantummldsa While Bitcoin Debates Quantum Risk, NEAR Is Letting Users Swap Their Keys in Place After a week of headlines about exposed public keys and AI-driven cryptography worries, one network is pointing to a practical answer: rotate the key, keep the account. Here's what NEAR announced: its accounts now support the post-quantum ML-DSA signature scheme without asset migration. That works because NEAR accounts use human-readable IDs controlled by rotatable access keys, not a single fixed keypair. Fireblocks recently documented rotating a funded account from Ed25519 to ML-DSA-65 in two transactions: add the new key, then delete the old one. Ahead are NEP-655, which would derive implicit accounts from an initial state hash so keys aren't exposed on-chain (live on testnet, mainnet "within weeks," per the team), wallet contracts supporting custom signature schemes, and a "Q-day recovery registry" for chains that can't yet add post-quantum keys. NEAR's roadmap puts quantum-safe consensus in the second half of 2027, with cross-chain signing still in research. Why does this matter? Migration is often cited as the hardest part of any post-quantum switch, and designs that allow key rotation avoid moving funds. The trade-offs are real, though: ML-DSA signatures run from about 2,400 to 4,600 bytes, far larger than today's, and much of the roadmap is still unfinished. Is "cryptographic agility" the real advantage here, or just an early head start in a race with no finish line yet? ๐Ÿค” #Near #PostQuantum #blockchain $LUMIA $BTC $NEAR {future}(NEARUSDT) {future}(BTCUSDT) {future}(LUMIAUSDT)
#nearaccountssupportpostquantummldsa
While Bitcoin Debates Quantum Risk, NEAR Is Letting Users Swap Their Keys in Place
After a week of headlines about exposed public keys and AI-driven cryptography worries, one network is pointing to a practical answer: rotate the key, keep the account.
Here's what NEAR announced: its accounts now support the post-quantum ML-DSA signature scheme without asset migration. That works because NEAR accounts use human-readable IDs controlled by rotatable access keys, not a single fixed keypair. Fireblocks recently documented rotating a funded account from Ed25519 to ML-DSA-65 in two transactions: add the new key, then delete the old one. Ahead are NEP-655, which would derive implicit accounts from an initial state hash so keys aren't exposed on-chain (live on testnet, mainnet "within weeks," per the team), wallet contracts supporting custom signature schemes, and a "Q-day recovery registry" for chains that can't yet add post-quantum keys. NEAR's roadmap puts quantum-safe consensus in the second half of 2027, with cross-chain signing still in research.
Why does this matter? Migration is often cited as the hardest part of any post-quantum switch, and designs that allow key rotation avoid moving funds. The trade-offs are real, though: ML-DSA signatures run from about 2,400 to 4,600 bytes, far larger than today's, and much of the roadmap is still unfinished.
Is "cryptographic agility" the real advantage here, or just an early head start in a race with no finish line yet? ๐Ÿค”
#Near #PostQuantum #blockchain
$LUMIA $BTC $NEAR
$TRX Post-quantum progress accelerates: Justin Sun announced on X that Tronโ€™s post-quantum cryptography solution has officially launched on the testnet and is ready to be migrated to the mainnet at any time. Sun said the team is closely tracking advances in quantum computing and AI, with the goal of making Tron one of the few leading public blockchains equipped with post-quantum capabilities before โ€œQ-Dayโ€ arrives. The industry is also stepping up its efforts: a coalition led by Strategy has pledged $15 million to fund post-quantum research for Bitcoin, while the Ethereum Foundation and Algorand have each put forward plans of their own. (Source: X) โš ๏ธRisk warning: The above is shared for market information purposes only and does not constitute investment advice. Investing involves risks; please exercise caution. #Tron #PostQuantum
$TRX Post-quantum progress accelerates: Justin Sun announced on X that Tronโ€™s post-quantum cryptography solution has officially launched on the testnet and is ready to be migrated to the mainnet at any time. Sun said the team is closely tracking advances in quantum computing and AI, with the goal of making Tron one of the few leading public blockchains equipped with post-quantum capabilities before โ€œQ-Dayโ€ arrives. The industry is also stepping up its efforts: a coalition led by Strategy has pledged $15 million to fund post-quantum research for Bitcoin, while the Ethereum Foundation and Algorand have each put forward plans of their own. (Source: X)

โš ๏ธRisk warning: The above is shared for market information purposes only and does not constitute investment advice. Investing involves risks; please exercise caution.

#Tron #PostQuantum
$ATOM is back above $2 after a 16% day. Iโ€™m not sure the quantum news is the reason, though. ATOM is at about $2.04 on Binance right now, up around 16% in the last 24 hours. The day before, Cosmos Labs put out an update called Ledger Security 2026.1. It adds a new kind of signature (ML-DSA, a US standard) thatโ€™s meant to stay safe even if quantum computers one day get strong enough to break the ones most blockchains use today. Itโ€™s a real release. But a couple of things arenโ€™t clear yet. First, this is new software that chains can choose to use. I havenโ€™t seen anything saying the Cosmos Hub has switched to it. And a chain only gets the full protection once validators holding two-thirds of the voting power change their keys. Second, nobody has shown that this news is what pushed the price up. It might be part of it, or it might just be traders piling into a green chart. What I like is that Cosmos shipped working code instead of only talking about it. Quantum risk keeps coming up in crypto, and being early could help Cosmos with bigger players and with chains building on it. What worries me is that upgrades like this take a long time to roll out. If no big chain actually turns it on, a move built on a headline can fade just as fast. So my view, and this is not financial advice: itโ€™s a smart move, but I want to see Cosmos Hub validators actually use it before I treat it as more than a headline. Do you think quantum security should matter for a coinโ€™s price today, or is that risk still too far away to care about? #Cosmos #ATOM #PostQuantum {spot}(ATOMUSDT)
$ATOM is back above $2 after a 16% day. Iโ€™m not sure the quantum news is the reason, though.

ATOM is at about $2.04 on Binance right now, up around 16% in the last 24 hours.

The day before, Cosmos Labs put out an update called Ledger Security 2026.1. It adds a new kind of signature (ML-DSA, a US standard) thatโ€™s meant to stay safe even if quantum computers one day get strong enough to break the ones most blockchains use today.

Itโ€™s a real release. But a couple of things arenโ€™t clear yet.

First, this is new software that chains can choose to use. I havenโ€™t seen anything saying the Cosmos Hub has switched to it. And a chain only gets the full protection once validators holding two-thirds of the voting power change their keys.

Second, nobody has shown that this news is what pushed the price up. It might be part of it, or it might just be traders piling into a green chart.

What I like is that Cosmos shipped working code instead of only talking about it. Quantum risk keeps coming up in crypto, and being early could help Cosmos with bigger players and with chains building on it.

What worries me is that upgrades like this take a long time to roll out. If no big chain actually turns it on, a move built on a headline can fade just as fast.

So my view, and this is not financial advice: itโ€™s a smart move, but I want to see Cosmos Hub validators actually use it before I treat it as more than a headline.

Do you think quantum security should matter for a coinโ€™s price today, or is that risk still too far away to care about?

#Cosmos #ATOM #PostQuantum
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Bullish
Yesterday I wrote that Vitalik advises against rushing wallet migration. And I missed a number from his own text, which is now the cause of a spat. Vitalik: if AI delivers โ€œ50 years of math in 2 years,โ€ keys might need to be increased by as much as tenfold. Hoskinson replied (according to Coinpedia): the 10x rule is โ€œnumerology,โ€ and Vitalik himself is โ€œbag-holdingโ€ hash cryptography. Against a slightly better attack, he says, keys about a quarter larger should be enough. Funny, because last December Hoskinson himself explained: hashes are Ethereumโ€™s bet, lattices are Cardanoโ€™s bet. So both are bag-holdingโ€”$ETH with one, $ADA with the other. The only thing AI has actually found against lattice-based cryptography is Anthropicโ€™s attack on HAWK. There, keys need to be doubled; NISTโ€™s other candidates werenโ€™t affected. Doubled. Not tenfold, and not by a quarter. The argument is loud, but for now the proof is still with a third party. #PostQuantum #Cardano
Yesterday I wrote that Vitalik advises against rushing wallet migration. And I missed a number from his own text, which is now the cause of a spat.

Vitalik: if AI delivers โ€œ50 years of math in 2 years,โ€ keys might need to be increased by as much as tenfold.

Hoskinson replied (according to Coinpedia): the 10x rule is โ€œnumerology,โ€ and Vitalik himself is โ€œbag-holdingโ€ hash cryptography. Against a slightly better attack, he says, keys about a quarter larger should be enough.

Funny, because last December Hoskinson himself explained: hashes are Ethereumโ€™s bet, lattices are Cardanoโ€™s bet. So both are bag-holdingโ€”$ETH with one, $ADA with the other.

The only thing AI has actually found against lattice-based cryptography is Anthropicโ€™s attack on HAWK. There, keys need to be doubled; NISTโ€™s other candidates werenโ€™t affected.

Doubled. Not tenfold, and not by a quarter.

The argument is loud, but for now the proof is still with a third party.

#PostQuantum #Cardano
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$ALGO ๐—ถ๐˜€ ๐˜‚๐—ฝ ๐Ÿญ๐Ÿณ% ๐—ถ๐—ป ๐Ÿฎ๐Ÿฐ ๐—ต๐—ผ๐˜‚๐—ฟ๐˜€, ๐—ป๐—ฒ๐—ฎ๐—ฟ๐—น๐˜† ๐—ฎ๐—น๐—น ๐—ผ๐—ณ ๐—ถ๐˜ ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐—น๐—ฎ๐˜€๐˜ ๐˜๐—ต๐—ฟ๐—ฒ๐—ฒ. Algorand went from about $0.115 to a high near $0.143, on twice its usual Binance spot volume while most majors stayed red. The timing lines up with a fresh quantum scare. Ethereum researcher Justin Drake just urged the industry to start planning a "bunker mode" for wallets. Algorand's community is pointing to the post-quantum Falcon signatures the chain already runs on mainnet. Is quantum resistance turning into a real narrative? NFA. #Algorand #PostQuantum
$ALGO ๐—ถ๐˜€ ๐˜‚๐—ฝ ๐Ÿญ๐Ÿณ% ๐—ถ๐—ป ๐Ÿฎ๐Ÿฐ ๐—ต๐—ผ๐˜‚๐—ฟ๐˜€, ๐—ป๐—ฒ๐—ฎ๐—ฟ๐—น๐˜† ๐—ฎ๐—น๐—น ๐—ผ๐—ณ ๐—ถ๐˜ ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐—น๐—ฎ๐˜€๐˜ ๐˜๐—ต๐—ฟ๐—ฒ๐—ฒ.

Algorand went from about $0.115 to a high near $0.143, on twice its usual Binance spot volume while most majors stayed red.

The timing lines up with a fresh quantum scare. Ethereum researcher Justin Drake just urged the industry to start planning a "bunker mode" for wallets.

Algorand's community is pointing to the post-quantum Falcon signatures the chain already runs on mainnet.

Is quantum resistance turning into a real narrative?

NFA.
#Algorand #PostQuantum
๐Ÿšจ VITALIK WARNS: AI COULD BREAK CRYPTO FASTER THAN QUANTUM Vitalik says users should NOT rush to move funds, but should take AI-accelerated math seriously. Key risks: โ€ข ECDSA could break faster than expected โ€ข Lattice-based crypto (ML-DSA, FHE) โ€” thought to be quantum-safe โ€” may also weaken in next 2 years โ€ข Hash-based schemes (SPHINCS+, SHA, BLAKE) = safer His advice: โœ“ Use fresh addresses that never sent a tx (hide public key) โœ“ Multisig: use OFF-CHAIN sigs, not on-chain โœ“ Privacy: keep encrypted notes OFF-chain via 3rd party โœ“ Be careful with migrations - he lost more to bad migrations than hacks Context: Justin Drake said ECDSA could be broken within months in worst case after OpenAI solved Navier-Stokes with 10k AI agents in 88 hours. We prepped for Q-Day. AI-Day might come first. Source: Binance News | Oct 8, 2026 #Ethereum #VitalikButerin #CryptoSecurity #AI #ECDSA #PostQuantum
๐Ÿšจ VITALIK WARNS: AI COULD BREAK CRYPTO FASTER THAN QUANTUM

Vitalik says users should NOT rush to move funds, but should take AI-accelerated math seriously.

Key risks:
โ€ข ECDSA could break faster than expected
โ€ข Lattice-based crypto (ML-DSA, FHE) โ€” thought to be quantum-safe โ€” may also weaken in next 2 years
โ€ข Hash-based schemes (SPHINCS+, SHA, BLAKE) = safer

His advice:
โœ“ Use fresh addresses that never sent a tx (hide public key)
โœ“ Multisig: use OFF-CHAIN sigs, not on-chain
โœ“ Privacy: keep encrypted notes OFF-chain via 3rd party
โœ“ Be careful with migrations - he lost more to bad migrations than hacks

Context: Justin Drake said ECDSA could be broken within months in worst case after OpenAI solved Navier-Stokes with 10k AI agents in 88 hours.

We prepped for Q-Day. AI-Day might come first.

Source: Binance News | Oct 8, 2026

#Ethereum #VitalikButerin #CryptoSecurity #AI #ECDSA #PostQuantum
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Lightningโ€™s post-quantum risk is not solved by a Bitcoin signature upgrade alone. KEY FINDING Bitcoin Layer 1 consensus support is needed to protect channel funds if spending cryptography changes. Separately, Lightning needs upgrades for off-chain surfaces: node identities, transport, gossip, invoices, offers, payment onions, channel state, and penalty transactions. WHY IT MATTERS Lightning relies on elliptic-curve cryptography, including ECDSA/Schnorr-style signatures and elliptic-curve key exchange. A capable quantum computer could threaten these assumptions through Shorโ€™s algorithm. โ€œHarvest now, decrypt laterโ€ could expose identities, node relationships, and payment metadataโ€”not only funds. PROPOSED DIRECTION The PQLN preprint describes a hybrid approach: retain classical mechanisms while adding post-quantum protection. It targets Lightningโ€™s off-chain surfaces with ML-DSA, NISTโ€™s lattice-based signature scheme (FIPS 204), and ML-KEM, its key-encapsulation mechanism (FIPS 203). Deployment requires migration and downgrade-resistance testing. THE CRITICAL DISTINCTION Lightning can upgrade transport, authentication, onion encryption, and payment semantics. But if channel funds require new spending rules or signature types, Bitcoin Layer 1 consensus must recognize and enforce them. No Lightning-only patch can create that base-layer support. BOTTOM LINE Readiness requires two tracks: Lightning upgrades for off-chain confidentiality and authentication, plus Bitcoin consensus changes where channel-fund rules require them. Neither substitutes for the other. This is forward-looking analysis, not a claim that a quantum computer exists today. Sources: https://arxiv.org/abs/2609.13781 https://csrc.nist.gov/pubs/fips/203/final https://csrc.nist.gov/pubs/fips/204/final https://github.com/lightning/bolts/blob/master/04-onion-routing.md https://github.com/lightning/bolts/blob/master/08-transport.md #Bitcoin #LightningNetwork #PostQuantum #BinanceAngels
Lightningโ€™s post-quantum risk is not solved by a Bitcoin signature upgrade alone.

KEY FINDING
Bitcoin Layer 1 consensus support is needed to protect channel funds if spending cryptography changes. Separately, Lightning needs upgrades for off-chain surfaces: node identities, transport, gossip, invoices, offers, payment onions, channel state, and penalty transactions.

WHY IT MATTERS
Lightning relies on elliptic-curve cryptography, including ECDSA/Schnorr-style signatures and elliptic-curve key exchange. A capable quantum computer could threaten these assumptions through Shorโ€™s algorithm. โ€œHarvest now, decrypt laterโ€ could expose identities, node relationships, and payment metadataโ€”not only funds.

PROPOSED DIRECTION
The PQLN preprint describes a hybrid approach: retain classical mechanisms while adding post-quantum protection. It targets Lightningโ€™s off-chain surfaces with ML-DSA, NISTโ€™s lattice-based signature scheme (FIPS 204), and ML-KEM, its key-encapsulation mechanism (FIPS 203). Deployment requires migration and downgrade-resistance testing.

THE CRITICAL DISTINCTION
Lightning can upgrade transport, authentication, onion encryption, and payment semantics. But if channel funds require new spending rules or signature types, Bitcoin Layer 1 consensus must recognize and enforce them. No Lightning-only patch can create that base-layer support.

BOTTOM LINE
Readiness requires two tracks: Lightning upgrades for off-chain confidentiality and authentication, plus Bitcoin consensus changes where channel-fund rules require them. Neither substitutes for the other. This is forward-looking analysis, not a claim that a quantum computer exists today.

Sources:
https://arxiv.org/abs/2609.13781
https://csrc.nist.gov/pubs/fips/203/final
https://csrc.nist.gov/pubs/fips/204/final
https://github.com/lightning/bolts/blob/master/04-onion-routing.md
https://github.com/lightning/bolts/blob/master/08-transport.md

#Bitcoin #LightningNetwork #PostQuantum #BinanceAngels
New Track Under the Quantum Decryption Countdown: QIZ Security Completes a $1.7M Seed Round, Co-led by Evolution Equity Partners and Singtel Innov8. Founded in 2025, the company is moving into an area that mainstream attention has not yet fully caught up withโ€”but regulatory pressure is accumulating rapidly: Cryptographic Posture Management (CPM) and post-quantum cryptography (PQC) governance. The product logic is straightforward: ยท No agents requiredโ€”pure API-based automated scanning of enterprise cryptographic assets ยท Identify all keys, protocol versions, and weak encryption points ยท Produce migration roadmaps aimed at Q-Day ยท Align with PQC compliance frameworks from NIST, the EU, and more Why itโ€™s worth watching: NIST is already pushing for PQC standardization, and the U.S. OMB requires federal agencies to complete migration by 2035. Timelines are even tighter for the finance and telecom industries. Many enterprises donโ€™t even know how much RSA/ECC they have runningโ€”this is the first slice of the pie QIZ wants to go after. The seed round amount isnโ€™t huge, but the storyline is long-term: Web3 private-key infrastructure, cross-chain bridges, and Layer 1 signature algorithms will all inevitably run into the PQC migration challenge. Add it to your watchlistโ€”not something to chase immediately. #PostQuantum #ๅŠ ๅฏ†ๅฎ‰ๅ…จ #่ž่ต„่ง‚ๅฏŸ
New Track Under the Quantum Decryption Countdown: QIZ Security Completes a $1.7M Seed Round, Co-led by Evolution Equity Partners and Singtel Innov8.

Founded in 2025, the company is moving into an area that mainstream attention has not yet fully caught up withโ€”but regulatory pressure is accumulating rapidly: Cryptographic Posture Management (CPM) and post-quantum cryptography (PQC) governance.

The product logic is straightforward:
ยท No agents requiredโ€”pure API-based automated scanning of enterprise cryptographic assets
ยท Identify all keys, protocol versions, and weak encryption points
ยท Produce migration roadmaps aimed at Q-Day
ยท Align with PQC compliance frameworks from NIST, the EU, and more

Why itโ€™s worth watching: NIST is already pushing for PQC standardization, and the U.S. OMB requires federal agencies to complete migration by 2035. Timelines are even tighter for the finance and telecom industries. Many enterprises donโ€™t even know how much RSA/ECC they have runningโ€”this is the first slice of the pie QIZ wants to go after.

The seed round amount isnโ€™t huge, but the storyline is long-term: Web3 private-key infrastructure, cross-chain bridges, and Layer 1 signature algorithms will all inevitably run into the PQC migration challenge.

Add it to your watchlistโ€”not something to chase immediately.

#PostQuantum #ๅŠ ๅฏ†ๅฎ‰ๅ…จ #่ž่ต„่ง‚ๅฏŸ
ยท
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Top cryptographers just met and could not agree โ€” and that is actually the most important signal. Coinbase convened a panel to address whether $BTC needs post-quantum protection. The consensus: start preparing now. The disagreement: what to do with roughly 1 million BTC sitting in wallets with exposed public keys โ€” including Satoshi's coins. Two uncomfortable options: โ†’ Soft fork to freeze those wallets = a protocol-level precedent that changes what Bitcoin fundamentally is โ†’ Leave them exposed = quantum attackers eventually drain dormant supply back into circulation This is not a distant sci-fi risk. It is an active governance debate. And $BTC has no fast-moving upgrade mechanism โ€” that is by design, but it makes the timeline tighter than most people think. Meanwhile $ETH has post-quantum architecture on its active roadmap. $ADA was designed with long-term cryptographic resilience in mind from day one. The market is not pricing any of this. But in a 5-10 year window, post-quantum infrastructure could become the single most important L1 selection criterion for institutional allocators โ€” not TPS, not fees. Watch this debate. The answer reshapes the whole landscape. #Bitcoin #PostQuantum #CryptoSecurity #Blockchain
Top cryptographers just met and could not agree โ€” and that is actually the most important signal.

Coinbase convened a panel to address whether $BTC needs post-quantum protection. The consensus: start preparing now. The disagreement: what to do with roughly 1 million BTC sitting in wallets with exposed public keys โ€” including Satoshi's coins.

Two uncomfortable options:
โ†’ Soft fork to freeze those wallets = a protocol-level precedent that changes what Bitcoin fundamentally is
โ†’ Leave them exposed = quantum attackers eventually drain dormant supply back into circulation

This is not a distant sci-fi risk. It is an active governance debate. And $BTC has no fast-moving upgrade mechanism โ€” that is by design, but it makes the timeline tighter than most people think.

Meanwhile $ETH has post-quantum architecture on its active roadmap. $ADA was designed with long-term cryptographic resilience in mind from day one.

The market is not pricing any of this. But in a 5-10 year window, post-quantum infrastructure could become the single most important L1 selection criterion for institutional allocators โ€” not TPS, not fees.

Watch this debate. The answer reshapes the whole landscape.

#Bitcoin #PostQuantum #CryptoSecurity #Blockchain
ยท
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๐Ÿ’ฅ COINBASE STANFORD COLLABORATION: POST-QUANTUM BITCOIN IS THE NEXT CATALYST ๐Ÿฆˆ ๐Ÿš€ The intersection of institutional infrastructure and academic research is where foundational shifts occur. Coinbase and Stanford diving into post-quantum solutions isn't just newsโ€”it's a structural reinforcement of Bitcoin's long-term security thesis. ๐Ÿ“Š ๐Ÿ” This partnership signals deep capital allocation toward future-proofing the ecosystem. Smart money sees quantum resilience as a pivotal upgrade, not a distant risk. The focus on innovation and growth here is a direct tailwind for the entire Bitcoin layer. ๐Ÿ’ก ๐Ÿ’ฌ How are you positioning for the next phase of Bitcoin's evolutionโ€”are you accumulating on these structural upgrades? ๐Ÿ‘‡ โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ ๐Ÿท๏ธ #Bitcoin #PostQuantum #CryptoInnovation #Coinbase #Stanford ๐Ÿ”ฅ ๐Ÿ“Š
๐Ÿ’ฅ COINBASE STANFORD COLLABORATION: POST-QUANTUM BITCOIN IS THE NEXT CATALYST ๐Ÿฆˆ

๐Ÿš€ The intersection of institutional infrastructure and academic research is where foundational shifts occur. Coinbase and Stanford diving into post-quantum solutions isn't just newsโ€”it's a structural reinforcement of Bitcoin's long-term security thesis. ๐Ÿ“Š

๐Ÿ” This partnership signals deep capital allocation toward future-proofing the ecosystem. Smart money sees quantum resilience as a pivotal upgrade, not a distant risk. The focus on innovation and growth here is a direct tailwind for the entire Bitcoin layer. ๐Ÿ’ก

๐Ÿ’ฌ How are you positioning for the next phase of Bitcoin's evolutionโ€”are you accumulating on these structural upgrades? ๐Ÿ‘‡

โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ

๐Ÿท๏ธ #Bitcoin #PostQuantum #CryptoInnovation #Coinbase #Stanford

๐Ÿ”ฅ ๐Ÿ“Š
BTC+0.57%
COINUS-6.03%
๐Ÿšจ $SUI FUTURE-PROOFS ITSELF WITH NIST QUANTUM KEYS! โšก Sui just dropped a serious security bomb. Integrating two NIST-approved quantum-proof signature schemes means today's holders won't need to panic-migrate when the quantum era lands. No seed phrase gymnastics, no address swaps โ€” just a clean, invisible upgrade built into the protocol. ๐Ÿ’ก The timeline stretches to late 2026 into Q1 2027, but the catalyst is already here. This is the kind of backend armor that separates institutional-grade chains from the rest of the pack. It's a patience play, but the risk/reward calculus for holding $SUI just got sharper. Are you parking capital here for the quantum leap, or waiting for the mainstream panic to push prices up first? ๐Ÿ‘‡ โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ ๐Ÿท๏ธ #SUI #QuantumSafe #PostQuantum #CryptoNews ๐Ÿ’Ž
๐Ÿšจ $SUI FUTURE-PROOFS ITSELF WITH NIST QUANTUM KEYS! โšก

Sui just dropped a serious security bomb. Integrating two NIST-approved quantum-proof signature schemes means today's holders won't need to panic-migrate when the quantum era lands. No seed phrase gymnastics, no address swaps โ€” just a clean, invisible upgrade built into the protocol. ๐Ÿ’ก

The timeline stretches to late 2026 into Q1 2027, but the catalyst is already here. This is the kind of backend armor that separates institutional-grade chains from the rest of the pack. It's a patience play, but the risk/reward calculus for holding $SUI just got sharper. Are you parking capital here for the quantum leap, or waiting for the mainstream panic to push prices up first? ๐Ÿ‘‡

โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ

๐Ÿท๏ธ #SUI #QuantumSafe #PostQuantum #CryptoNews

๐Ÿ’Ž
ยท
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The fundamental transformation here is massive! ๐Ÿ›ก๏ธ Watching $ZEC spearhead this post-quantum privacy layer proves that the market is finally moving away from speculative hype and shifting toward institutional-grade cryptography. While this advanced ecosystem experiences a well-deserved structural repricing phase, keeping an eye on alternative setups like $2Z and $1000CHEEMS is highly tactical, as asymmetric liquidity tends to cascade into under-the-radar market structures right before the broader crowd catches on. The narrative shift is real! โšก #PostQuantum #AdvancedCryptography #StructuralRepricing #AsymmetricLiquidity #NarrativeShift
The fundamental transformation here is massive! ๐Ÿ›ก๏ธ Watching $ZEC spearhead this post-quantum privacy layer proves that the market is finally moving away from speculative hype and shifting toward institutional-grade cryptography.
While this advanced ecosystem experiences a well-deserved structural repricing phase, keeping an eye on alternative setups like $2Z and $1000CHEEMS is highly tactical, as asymmetric liquidity tends to cascade into under-the-radar market structures right before the broader crowd catches on. The narrative shift is real! โšก
#PostQuantum #AdvancedCryptography #StructuralRepricing #AsymmetricLiquidity #NarrativeShift
crypto 93
ยท
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๐Ÿš€๐Ÿ”ฅ Zcash $ZEC is absolutely RIPPING while most people are still sitting on the sidelines ๐Ÿ˜ณ๐Ÿ“ˆ


And honestlyโ€ฆ this no longer feels like just another โ€œprivacy coinโ€ story ๐Ÿ‘€โšก
๐Ÿ›ก๏ธ Zcash Foundation and Electric Coin Company already support fully shielded transactions ๐Ÿ”’
Meaning:
๐Ÿ‘ค Sender hidden
๐Ÿ‘ค Receiver hidden
๐Ÿ’ฐ Transaction amount encrypted
All powered by advanced zk-proofs ๐Ÿคฏ๐Ÿ’Ž
โš›๏ธ While most blockchains barely talk about quantum threatsโ€ฆ
$ZEC is already preparing for a post-quantum future ๐Ÿš€๐Ÿง 
The team has discussed:
โœ… Quantum-recoverable wallets
โœ… Major protocol upgrades
โœ… Long-term security resilience ๐Ÿ”ฅ
And donโ€™t forget the massive Halo upgrade ๐Ÿ‘‡
๐ŸŒ€ Halo removed the old trusted setup assumption, making Zcash:
โšก More trustless
๐Ÿ“ˆ More scalable
๐Ÿ” More secure
As AI surveillance keeps expanding ๐Ÿค–๐Ÿ‘๏ธ and quantum concerns grow โš›๏ธ๐Ÿ“ก
Privacy is starting to feel less OPTIONALโ€ฆ and more INEVITABLE ๐ŸŒ๐Ÿ”ฅ
๐Ÿ“Š ZEC is already up over 15x in the past year ๐Ÿš€
Yet many still believe the move is over ๐Ÿ˜ณ
But what if the REAL repricing phase is only beginning? ๐Ÿ‘€๐Ÿ’ฅ
At this pointโ€ฆ four-digit $ZEC no longer sounds impossible anymore ๐Ÿ’ธ๐ŸŒ•
#ZEC #Zcash #Crypto #Privacy #Bitcoin #Quantum #AI #Blockchain ๐Ÿš€๐Ÿ”ฅ
ยท
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$XRP POST QUANTUM READINESS ROADMAP UNVEILED WITH 5 MAJOR UPGRADES ๐Ÿ”ฅ Entry: No specific trade signal available The $XRP ecosystem is witnessing significant advancements with the introduction of a post quantum roadmap, focusing on long-term resilience and security, which could potentially boost investor confidence and drive adoption, but will this development be enough to trigger a major price movement? Not financial advice, manage your risk #XRP #PostQuantum #LongSetup โšก๏ธ
$XRP POST QUANTUM READINESS ROADMAP UNVEILED WITH 5 MAJOR UPGRADES ๐Ÿ”ฅ

Entry: No specific trade signal available

The $XRP ecosystem is witnessing significant advancements with the introduction of a post quantum roadmap, focusing on long-term resilience and security, which could potentially boost investor confidence and drive adoption, but will this development be enough to trigger a major price movement?

Not financial advice, manage your risk

#XRP #PostQuantum #LongSetup
โšก๏ธ
Quantum threats are shifting from โ€œfuture riskโ€ to โ€œcompliance countdown.โ€ QIZ Security has just secured a $17 million seed round, led by Bessemer and Merlin Ventures, with participation from Evolution, Singtel Innov8, and others. The teamโ€™s background is especially noteworthy: Co-founder Itan Barmes previously led Deloitteโ€™s global quantum network security readiness business, focusing on the hardest-to-crack pieceโ€”โ€œcrypto-asset discovery + a PQC migration roadmap.โ€ What I care about more is how it lands in the real world: the four highly sensitive industriesโ€”finance, telecom, healthcare, and critical infrastructureโ€”are already using it. Partners can directly engage with Cisco, AWS, Google, CrowdStrike, and IBM. This means enterprise-grade PQC migration is no longer just a whitepaper topic, but a line item in a procurement budget. The knock-on impact for the crypto industry canโ€™t be ignored: the underlying signature schemes of BTC and ETH (ECDSA/Schnorr) are, in theory, within the range of quantum attacks. Once traditional security vendors push the on-chain migration timeline to accelerate, PQC concepts (lattice cryptography, hash signatures) may be the first to get spotlighted in managed services, cross-chain bridges, and institutional wallet scenarios. In the short term, it wonโ€™t cause a market crash, but this kind of โ€œinvisible infrastructure fundingโ€ often serves as a setup for the next round of narrative. Worth adding to an observation list. #PostQuantum #CyberSecurity #CryptoInfra
Quantum threats are shifting from โ€œfuture riskโ€ to โ€œcompliance countdown.โ€

QIZ Security has just secured a $17 million seed round, led by Bessemer and Merlin Ventures, with participation from Evolution, Singtel Innov8, and others. The teamโ€™s background is especially noteworthy: Co-founder Itan Barmes previously led Deloitteโ€™s global quantum network security readiness business, focusing on the hardest-to-crack pieceโ€”โ€œcrypto-asset discovery + a PQC migration roadmap.โ€

What I care about more is how it lands in the real world: the four highly sensitive industriesโ€”finance, telecom, healthcare, and critical infrastructureโ€”are already using it. Partners can directly engage with Cisco, AWS, Google, CrowdStrike, and IBM. This means enterprise-grade PQC migration is no longer just a whitepaper topic, but a line item in a procurement budget.

The knock-on impact for the crypto industry canโ€™t be ignored: the underlying signature schemes of BTC and ETH (ECDSA/Schnorr) are, in theory, within the range of quantum attacks. Once traditional security vendors push the on-chain migration timeline to accelerate, PQC concepts (lattice cryptography, hash signatures) may be the first to get spotlighted in managed services, cross-chain bridges, and institutional wallet scenarios.

In the short term, it wonโ€™t cause a market crash, but this kind of โ€œinvisible infrastructure fundingโ€ often serves as a setup for the next round of narrative. Worth adding to an observation list.

#PostQuantum #CyberSecurity #CryptoInfra
ยท
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$ETH 'S CRYPTOGRAPHIC REVOLUTION: POSEIDON OUT, SHA2 IN ๐Ÿ”โšก Ethereum L1 is making a historic pivot. Justin Drake confirmed the network will abandon Poseidon โ€” the SNARK-friendly hash standard since 2019 โ€” in favor of battle-tested traditional hashes like SHA2 and BLAKE2s. The catalyst? A SNARK design breakthrough. By natively aligning binary field operations with traditional hashes, proofs now hit 1 million per second at just ~100x overhead. Drake calls it "science fiction-grade cryptography," crediting Binius and Flock. This accelerates Ethereum's roadmap โ€” leanVM lands in 2027, with full layer deployment in 2028. In the post-quantum arms race, hash-based schemes are emerging victorious over lattice and isogeny approaches. AI-powered cryptographic analysis is shifting the battlefield, and Ethereum sits at the front line. How do you see this shift impacting Ethereum's long-term security narrative? ๐Ÿ‘‡ โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ ๐Ÿท๏ธ $ETH #Ethereum #Cryptography #PostQuantum #Blockchain ๐Ÿ”โšก
$ETH 'S CRYPTOGRAPHIC REVOLUTION: POSEIDON OUT, SHA2 IN ๐Ÿ”โšก

Ethereum L1 is making a historic pivot. Justin Drake confirmed the network will abandon Poseidon โ€” the SNARK-friendly hash standard since 2019 โ€” in favor of battle-tested traditional hashes like SHA2 and BLAKE2s. The catalyst? A SNARK design breakthrough.

By natively aligning binary field operations with traditional hashes, proofs now hit 1 million per second at just ~100x overhead. Drake calls it "science fiction-grade cryptography," crediting Binius and Flock. This accelerates Ethereum's roadmap โ€” leanVM lands in 2027, with full layer deployment in 2028.

In the post-quantum arms race, hash-based schemes are emerging victorious over lattice and isogeny approaches. AI-powered cryptographic analysis is shifting the battlefield, and Ethereum sits at the front line.

How do you see this shift impacting Ethereum's long-term security narrative? ๐Ÿ‘‡

โš ๏ธ Not financial advice. Always manage your risk. ๐Ÿ›ก๏ธ

๐Ÿท๏ธ $ETH #Ethereum #Cryptography #PostQuantum #Blockchain

๐Ÿ”โšก
๐Ÿ”โšก Could External Verification Become a Practical Route to Quantum-Resistant Blockchain Security? โšก๐Ÿ” ย  Imagine a blockchain transaction waiting at the final gate. The contract is ready, the request is valid, but before anything moves, another layer asks one last question: can this proof still be trusted in a quantum future? ย  That idea points toward an interesting security architecture: external verification can act as an additional checkpoint before sensitive blockchain actions are accepted. ย  The distinction matters. External verification alone does not make a blockchain quantum-resistant. The underlying signatures and cryptographic algorithms must also be designed to withstand quantum attacks. ย  NIST has already finalized post-quantum standards including ML-DSA and SLH-DSA, both designed for digital signatures that remain secure against future quantum threats. ย  A blockchain could potentially combine such quantum-resistant signatures with external verification layers, allowing transactions, permissions, or proofs to be checked before critical state changes are finalized. ย  This becomes especially interesting for smart contracts, institutional custody, bridges, and other systems where a compromised authorization mechanism could have serious consequences. ย  The practical challenge is implementation. Verification adds complexity, and systems still need reliable key management, migration plans, governance, and secure smart-contract code. NIST itself recommends organizations begin planning their transition to post-quantum cryptography now. ย  The strongest blockchain security may ultimately come from layers working together, not from one cryptographic upgrade alone. ย  โ“ Could external verification become an important bridge between todayโ€™s blockchain infrastructure and tomorrowโ€™s quantum-resistant security? ย  Disclaimer: Educational content only, not financial advice. Do your own research. ย  #PostQuantum #BlockchainSecurity #Cryptography #Web3 #GrowWithSAC $NIL $FF $NEAR
๐Ÿ”โšก Could External Verification Become a Practical Route to Quantum-Resistant Blockchain Security? โšก๐Ÿ”

Imagine a blockchain transaction waiting at the final gate. The contract is ready, the request is valid, but before anything moves, another layer asks one last question: can this proof still be trusted in a quantum future?

That idea points toward an interesting security architecture: external verification can act as an additional checkpoint before sensitive blockchain actions are accepted.

The distinction matters. External verification alone does not make a blockchain quantum-resistant. The underlying signatures and cryptographic algorithms must also be designed to withstand quantum attacks.

NIST has already finalized post-quantum standards including ML-DSA and SLH-DSA, both designed for digital signatures that remain secure against future quantum threats.

A blockchain could potentially combine such quantum-resistant signatures with external verification layers, allowing transactions, permissions, or proofs to be checked before critical state changes are finalized.

This becomes especially interesting for smart contracts, institutional custody, bridges, and other systems where a compromised authorization mechanism could have serious consequences.

The practical challenge is implementation. Verification adds complexity, and systems still need reliable key management, migration plans, governance, and secure smart-contract code. NIST itself recommends organizations begin planning their transition to post-quantum cryptography now.

The strongest blockchain security may ultimately come from layers working together, not from one cryptographic upgrade alone.

โ“ Could external verification become an important bridge between todayโ€™s blockchain infrastructure and tomorrowโ€™s quantum-resistant security?

Disclaimer: Educational content only, not financial advice. Do your own research.

#PostQuantum #BlockchainSecurity #Cryptography #Web3 #GrowWithSAC $NIL $FF $NEAR
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