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In the previous post, I was still researching TapeOut V2’s BNN, LUT, and the component equipment warehouse.
At the time, my understanding was:
Developers design components, factories purchase manufacturing capacity, users mint the components, assemble circuits, and finally someone uses these circuits to build applications.
It sounds like an on-chain hardware version of the App Store.
After writing the article, I left myself with a question:
What exactly will people build with all these things?
As it turns out, over the past few days, when I opened Blonskr’s Twitter again, the art style changed once more.
The circuit repository is live.
Linux is up and running.
Someone used 21 NAND gates to make a small car steering control.

In the previous two articles, I went from NAND and LATCH all the way to PoD, $BEM, and BNN.
At first, I understood TapeOut as:
Electronic Lego on the chain.
You buy components, connect circuits, test them, and tape them out—until you finally get a Circuit NFT.
Then later, when PoD went live, these circuits could be turned into mining rigs again, and started to dig out
$BEM
.
Later on, TapeOut announced the component equipment warehouse.
the processor creators can burn
$BEM
, buying new manufacturing capabilities for my own factory, such as BNN and other components.
When I got to this part, I thought I’d probably already understood V2:
TapeOut is preparing to add some stronger components.

From PoD, $BEM, component device warehouses to BNN—it's like I'm starting to understand what TapeOut is really trying to do.
A few days ago, I was still researching:
What exactly is NAND?
Then I learned to connect the electronic LEGO pieces one by one.
Later on, PoD went live.
I started buying NAND, funding runs, and studying how to build my own first on-chain mining machine.
After all that, I finally prepared to enter the beginner village.
And then—turning my head around—
TapeOut is already getting to work on this:
BNN, on-chain AI inference, component device warehouses.
My first reaction was really this:
No, I'm just starting to dig. The beginner village hasn't even left yet, and the data episode is already out?

From NAND gates and Proof of Design to Binary Neural Networks, TapeOut is turning BNB Smart Chain into a playground for verifiable computation — and perhaps a new kind of on-chain AI.
Everyone is building AI agents.
They have wallets.
They trade.
They post.
They launch tokens.
Some even talk to other agents.
But almost all of them still have the same little secret:
the “brain” is somewhere else.
The agent might interact with a blockchain, but most of the actual AI computation still happens on a private server or external infrastructure.
The blockchain sees the result.
It does not necessarily see how the result was produced.
TapeOut is experimenting with something much stranger:
What if part of the brain itself could live on-chain?
Not ChatGPT.
Not a billion-parameter model.
Something smaller, simpler and much more suitable for deterministic computation:
a Binary Neural Network — BNN.
And it is being explored on BNB Smart Chain.
That caught my attention.
Because while everyone is trying to give AI a wallet, TapeOut seems interested in giving the blockchain something closer to a verifiable brain.
From BSC the trading chain… to BSC the computation playground?
BSC has traditionally been associated with a very different side of Crypto.
Trading.
DeFi.
Meme Coins.
Stablecoins.
Retail users.
Fast-moving on-chain markets.
But technically, the network itself has been changing quite aggressively.
BNB Chain says BSC can now reach deterministic finality in around 0.65 seconds under normal conditions, following several years of consensus improvements. Its H2 2026 roadmap also describes 450ms block intervals and continued work towards much higher throughput.
That does not mean somebody is about to run GPT-6 inside a BSC smart contract.
Please don't do that.
But faster settlement, cheaper execution and an EVM environment do make another question increasingly interesting:
What kinds of smaller, deterministic and verifiable computation can realistically live on-chain?
This is where TapeOut gets weird.
TapeOut started with NAND, not AI
TapeOut did not begin by writing “AI” everywhere and then trying to work backwards towards a product.
Its starting point was far more primitive:
NAND.
A NAND gate takes two binary inputs and produces one binary output.
It sounds almost comically basic.
But NAND is functionally complete: combine enough NAND gates and you can construct other logic functions and increasingly complex digital circuits.
TapeOut adds another primitive:
LATCH.
If NAND gives you logic, LATCH gives you state.
Now you have something that can calculate and remember.
TapeOut's own description is essentially an on-chain hardware construction system: users acquire these primitive components, connect them visually on a Canvas, simulate the design and eventually Tape Out the finished circuit. Its current BNB Chain marketplace describes NAND and LATCH as production materials used to create on-chain circuit assets.
The easiest explanation is still my favourite:
Electronic LEGO on-chain.
You have bricks.
You wire them together.
You build something.
And when you are satisfied with the design, you manufacture it on-chain.
Simple enough.
Until the LEGO starts mining.
Then came Proof of Design
TapeOut's current BNB Chain experiment introduced Proof of Design — PoD and
$BEM
mining. Its public PoD interface explicitly identifies the system as operating on BNB Chain.
But the interesting part of PoD is not simply:
buy more components → mine more tokens.
Design matters.
A circuit has a construction cost.
It has a combinational depth.
It can solve a task.
And there can be a current best design for that task.
Someone else can then come along and beat it.
That turns the game into something closer to:
Build → Simulate → Tape Out → Optimise → Compete
Instead of only competing with capital, people begin competing with design.
That is the point where TapeOut started making much more sense to me.
PoD creates an immediate reason to build circuits.
But PoD does not have to be the final reason those circuits exist.
It can simply be the first game.
And then someone added a neural network.
Wait… you can build AI out of this?
This is where things went from interesting to slightly absurd.
I was still looking at NAND and LATCH.
Meanwhile, Blonskr was already testing a Binary Neural Network component.
A BNN is not an LLM.
Instead of relying on high-precision weights like conventional neural networks, a Binary Neural Network compresses much of the model into binary values.
That dramatically changes the type of computation required.
Rather than thinking about enormous GPU workloads, you start seeing operations that map much more naturally to digital logic:
bits, comparisons, XNOR-style operations, counting and thresholds.
Suddenly this path:
NAND → Circuit → BNN
does not look quite as crazy as it first sounds.
TapeOut's BNN experiment
In the test shared by Blonskr, the experimental model used:
34,048 binary weights.
It accepted a 256-bit input, passed it through 128 neurons, produced 10 class scores, and selected the final result through an argmax operation.
The dataset contained 5,620 handwritten images, divided into 4,496 training samples and 1,124 test samples.
The reported test inference accuracy was 93.15%.
Again:
This is not an attempt to beat OpenAI, Anthropic or Google.
Comparing it with modern LLMs would miss the entire point.
The interesting question is:
Can the inference be made transparent, deterministic and independently verifiable on-chain?
That is a completely different objective.
AI has a trust problem
Imagine I operate an AI service.
You send me some data.
My server replies:
Prediction: 7
How do you know what actually happened?
You trust that I used the model I claimed to use.
You trust that I used the published weights.
You trust that the weights were not quietly modified.
You trust that the output was not changed before being returned.
For most applications, that is perfectly acceptable.
But Crypto was basically invented by people who looked at the phrase “just trust the server” and developed an allergic reaction.
So what if the model is deliberately small enough that its inference logic can become part of the blockchain execution environment?
Then the relationship changes.
Instead of:
Trust me. The AI produced this result.
you start moving towards:
Here is the model. Here are the rules. Here is the computation. Verify it.
That is where I think the phrase verifiable AI becomes much more interesting than simply saying “AI on-chain”.
AI Agents vs Verifiable AI
This difference is worth separating.
An AI Agent on-chain might:
have a wallet,
sign transactions,
trade tokens,
interact with contracts.
But its intelligence can still live almost entirely off-chain.
The blockchain is effectively the agent's financial system.
TapeOut's BNN experiment asks something different:
Can blockchain become part of the AI's computation and verification layer?
That does not necessarily make the AI smarter.
In fact, the models will probably be dramatically smaller.
But that is not the competition.
The advantage would be something else:
predictability.
transparency.
immutability.
verifiability.
Different problem.
Different design space.
And BSC is an interesting place to try it
There is also something culturally appropriate about doing this on BSC.
BSC already has one of Crypto's most active retail environments.
It understands speculation.
It understands Meme culture.
It understands high-frequency user interaction.
And the underlying network is simultaneously becoming faster: BNB Chain currently reports roughly 0.65-second deterministic finality under normal conditions, while continuing to target further throughput improvements.
So perhaps the interesting future for BSC is not simply:
more tokens moving faster.
Maybe some of those transactions eventually represent:
circuits being manufactured,
designs competing,
AI models executing,
and
communities building strange computational objects together.
That is a very different BSC story.
BNN may not even be the real product
This is probably the biggest thing I took away from TapeOut's recent direction.
BNN does not necessarily have to be a product.
It can be a component.
That sounds like a small distinction.
It is not.
Imagine TapeOut eventually having many higher-level components:
BNN.
Memory blocks.
Multiplexers.
Cryptographic modules.
Arithmetic components.
Different AI primitives.
And whatever else builders come up with.
Then you stop asking:
“What can this BNN do?”
You begin asking:
“What happens when I combine BNN + memory + logic + another person's circuit?”
That is where composition starts.
And composition is usually when Crypto gets interesting.
From Processor to on-chain factory
This also explains TapeOut's proposed component-equipment direction.
Think of a TapeOut Processor as a factory.
Originally, factories manufacture basic building materials such as NAND and LATCH.
But imagine a factory creator being able to acquire new manufacturing equipment.
One factory buys BNN capability.
Another specialises in memory.
Another focuses on extremely cheap basic logic.
Another becomes a cryptographic-component factory.
Now processors begin developing different identities.
And the ecosystem starts looking like:
PoD
↓
$BEM
↓
new manufacturing equipment
↓
new components
↓
new circuits
↓
new applications
This is why I increasingly hesitate to call TapeOut simply a mining project.
Mining might be the first economic loop.
The bigger experiment is potentially:
an on-chain market for computational design and manufacturing.
Now add Crypto culture to it
And this is the part I think could become particularly fun on BSC.
Because technology alone does not create a Crypto ecosystem.
Communities do.
BSC already has an enormous Meme culture.
Most Meme communities are excellent at three things:
attention, identity and coordination.
But once the token exists, the next question is usually painful:
“So… what do we actually do now?”
Normally somebody invents another staking programme.
Please, no.
TapeOut potentially gives communities another answer:
Build something together.
What happens when Meme communities start building?
Imagine two Meme communities deciding to compete.
Not over which token pumps harder.
Instead:
Who can build the smallest working circuit?
Or:
Who can dethrone the current best PoD design?
Or:
Who can build the weirdest functioning BNN?
One community could create a themed Processor factory.
Another could sponsor an open circuit-design challenge.
Artists could create the visual culture.
Circuit designers build the logic.
AI builders optimise the BNN.
Meme accounts spread the competition.
And the finished Circuit becomes part technical artefact, part collectible and part community history.
Now a Meme community has something unusual:
shared culture + shared construction.
The idea I find interesting is not:
“How do we give this Meme Coin utility?”
It is:
“What if a Meme community could build something together instead of simply holding something together?”
That feels much more native to what TapeOut is building.
Imagine a ridiculous BSC AI tournament
Push the idea one step further.
A community launches a challenge:
Build the smallest on-chain AI that can recognise its Meme.
Different teams receive the same task.
One uses more BNN capacity but less logic.
Another optimises the circuit aggressively.
Someone discovers a completely different architecture.
People submit their designs.
The results are verifiable.
A leaderboard emerges.
Another community challenges them.
Suddenly you have something sitting somewhere between:
AI hackathon
× Meme war
× on-chain game
× hardware design competition
That sounds completely ridiculous.
Which, historically, has not been a particularly strong reason to bet against Crypto.
This is the opportunity — and also the trap
There is an important distinction here.
TapeOut should not become:
Meme + mining + yield + AI + another token.
That is exactly how you turn an interesting primitive into something that looks like a 2021 PowerPoint deck.
The Meme layer should be culture and participation, not an excuse to manufacture another financial promise.
Let communities compete.
Let them design.
Let them remix.
Let them create factories.
Let them make stupid things.
Let the best stupid thing unexpectedly become useful.
That is much healthier than beginning with:
“What APY does the AI Meme factory pay?”
Why I think this matters for BSC
For years, blockchains have mostly tokenised things.
Money.
Art.
Positions.
Real-world assets.
Attention.
TapeOut asks whether another object can become native to the chain:
design.
And BNN expands the question again:
What if some forms of intelligence become design objects too?
Not intelligence in the AGI sense.
Small, deterministic computational models.
Models that can potentially be:
built,
inspected,
combined,
executed,
and verified.
If that works, BSC gets a new category of experiment beyond trading:
programmable, verifiable computational objects.
That is the story I find much more interesting than simply:
“BNB Chain has another AI project.”
The limitations matter
There is plenty we still do not know.
On-chain computation remains constrained.
BNNs trade precision for efficiency.
Model complexity matters.
Storage matters.
Gas matters.
Training and inference are very different problems.
And just because something can be moved on-chain does not mean that it should be.
TapeOut is also extremely early.
BNB Chain's improving performance does not magically eliminate these constraints.
So I would not say:
TapeOut has solved on-chain AI.
It hasn't.
A much fairer description would be:
TapeOut has produced an interesting primitive for experimenting with verifiable AI on BSC.
Now the important part begins:
seeing what people actually build.
Final Thoughts
The more I watch TapeOut, the more its evolution makes sense:
NAND → LATCH → Circuit → PoD →
$BEM
→ Factory → BNN → ?
The question mark is the interesting part.
Perhaps BNN remains an experimental component.
Perhaps verifiable inference finds very specific applications.
Perhaps communities turn it into games.
Perhaps Meme communities start competing with circuits instead of only charts.
Perhaps somebody combines components in a way nobody building TapeOut currently expects.
That is what construction primitives do.
They create possibilities their creators cannot fully predict.
And that might be TapeOut's most interesting characteristic.
Most of Crypto AI currently asks:
How do we put an AI Agent on-chain?
TapeOut is asking something slightly crazier:
How much of the brain can we make verifiable on-chain?
And it is attempting that experiment on a chain already known for moving quickly, trading aggressively and producing some of Crypto's strangest communities.
BSC might be the perfect laboratory.
Everyone else is busy giving AI agents wallets.
TapeOut decided to start building the brain.
And apparently I'm still trying to buy enough NAND and LATCH to play with it.
Holders, please release some supply.
This article reflects my own interpretation of TapeOut's current experiments and publicly shared direction. BNN, component equipment and related ecosystem mechanics are still early and may evolve substantially. This is an exploration of technology and product design, not investment advice.
#BSC

From NAND, LATCH to wafer fabrication and POD—one article that explains it all to someone who knows nothing about circuits.
First of all, I really don’t understand chips.😂
When things like NAND, LATCH, and logic gates were put in front of me a few days ago, I could barely look at them for three seconds before I just gave up and slid away.
After TapeOut became popular, I also kept putting off writing about it.
The reason is simple:
I haven’t even figured it out myself yet—so how could I write it for other people to see?
Over the past couple of days I’ve read a lot of people’s analysis and real playstyles, and I also talked with Blonskr about some ideas for what comes next. Only then did I slowly piece the whole thing together.
And then I realized:
TapeOut is actually not as hard to understand as you might think.