Quantum resistance is being presented as an ecosystem-wide event, but the figures I can verify point in only one direction. Bitcoin $BTC is currently at 82347.97, up 1.32% over 24 hours—not a panic sell-off. Public records still show no demonstration of a quantum computer breaking signatures at scale; the threat remains theoretical: only if computing power becomes sufficient might it affect addresses whose public keys have already been exposed.

Once $WBTC connected $BTC to decentralized finance, wallets, exchanges, and custodians would all need to change signatures and migrate addresses—that much is credible. The news flash gave neither the scale of public-key exposure nor a timeline. The conclusion is stated with great certainty, but the counterargument is missing the one figure that would pin down how urgent this really is.
#量子安全 #密码学