Honest status of onchain AI proofs: a FlashProve verifier now runs in the SP1 zkVM with an ERC-8274 contract on top. Still missing: one real proof, est. ~4-15 hours on an H100 for a small example. Works on paper; proving cost is the open problem.

github.com/anthropics/Fla…
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The math that secures blockchains is moving into AI. FlashProve uses a hash-based zkSNARK to prove which model wrote an answer. Still a research prototype: ~70-95x GPU overhead, 1,024-token limit. Early, but the right direction.

anthropic.com/research/prova…
x.com/AnthropicAI/st…
New Anthropic research: progress on provable inference for large language models.

Here, we introduce FlashProve. Building on established cryptographic techniques, FlashProve allows developers to verify whether a given response came from a given AI model. It’s substantially more efficient than prior open-source methods for doing so.

These proofs have a range of applications. They can, for instance, make it harder for attackers to hijack a chat, or enable safety evaluators to verify that the model they’re testing is the same one being served to customers.

For our full write-up, see here: anthropic.com/research/prova…

Further progress in provable inference will likely be an important part of improving trust in AI deployment. To that end, we're open-sourcing FlashProve’s code, here: github.com/anthropics/Fla…

We’re grateful to our collaborators: Alessandro Chiesa, @GiacomoFenzi, @gwberg95, @miranda__christ, Rahul Dalal (rdalal.github.io) and Ben Mayer (@transmissions11).
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Great to work with Binance wallet previously.
The Binance Alpha Box is now live!

This event uses the updated Alpha Box model, with the airdrop pool consisting of tokens from two projects: Yei Finance (CLO) and Bitlayer (BTR). Users holding at least 245 Binance Alpha points can claim one token airdrop on the Alpha Events users will be placed into different reward tiers and receive one of the following rewards: 467, 583, or 1666 CLO tokens; 560, 700, or 2000 BTR tokens. Rewards are distributed on a first-come, first-served basis.

If rewards are not fully distributed, the points threshold will automatically decrease by 5 points every 5 minutes.

Please note that claiming the airdrop will consume 15 Binance Alpha Points. Users must confirm their claim on the Alpha Events page within 24 hours; otherwise, it will be deemed that users have given up claiming the airdrop.
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Bitlayer Labs team is attending KBW 2026, glad to be back with korean community!
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Jev points to a useful direction for crypto builders: small, focused AI decisions inside applications — not one giant model running everything. 🧵
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Replying to @BitlayerLabs
So the near-term opportunity isn't "AI controls your wallet." It's better workflows: fewer manual reviews, faster routing, clearer escalation — humans in the loop where it counts.
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Replying to @BitlayerLabs
For builders: start with one decision your team makes repeatedly today. Keep it small, measurable and reversible. Then decide whether it deserves a model.
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Great to be back in Bitcoin Asia conference, always nice to catch up with all the OG bitcoiners. Q Day concern is just a distraction, crypto & AI adoption is the next exciting trend. Stay tuned on Bitlayer's new updates and new direction.
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Replying to @abucoks442
Hi, the airdrop claim issue has been fixed. Please try claiming again — sorry for the trouble, and thanks for your patience!
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Replying to @BitlayerLabs
请问你btrbtc什么时候能恢复跨链桥或者添加流动性?
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Replying to @ningm1235
你好,btr的跨链桥一直都在呢

bitlayer.org/bridge
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Replying to @BitlayerLabs
I was misled by the official Bitlayer site. The BTC bridge deposit page was still active and accepted my BTC even after the bridge was reportedly discontinued, and it's been stuck pending since. Could you please look into this and advise on next steps? Thank you.
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Replying to @Turri0630
Hi, the official Bitlayer Bridge has never announced any shutdown — it's still operating. What was discontinued is the BitVM Bridge, which is a separate product.

Is your pending transaction a BTC withdrawal (bridging BTC out of Bitlayer)? BTC withdrawals take up to 24 hours to complete.
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Replying to @BitlayerLabs
I was misled by the official Bitlayer site. The BTC bridge deposit page was still active and accepted my BTC even after the bridge was reportedly discontinued, and it's been stuck pending since. Could you please look into this and advise on next steps? Thank you.
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Replying to @kabir_usma8417
Hi, the official Bitlayer Bridge has never announced any shutdown — it's still operating. What was discontinued is the BitVM Bridge, which is a separate product.

Is your pending transaction a BTC withdrawal (bridging BTC out of Bitlayer)? BTC withdrawals take up to 24 hours to complete.
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Replying to @BitlayerLabs
Why claim not working?
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Replying to @corlinweb3
Hi, the airdrop claim issue has been fixed. Please try claiming again — sorry for the trouble, and thanks for your patience!
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Replying to @BitlayerLabs
Stuck with BTR on Bitlayer chain — zero Native BTC for gas, BTC bridge discontinued, and no exchange withdraws BTC to Bitlayer network.
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Replying to @Turri0630
Hi Turri, the official Bitlayer Bridge is live: bitlayer.org/bridge
You only need a tiny amount of BTC for gas. Bridge a small amount of BTC from Bitcoin mainnet to your Bitlayer address there, wait for confirmations, then you'll be able to move your BTR freely. If you hit any issue on the bridge, DM us your tx hash and we'll help.
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可以添加一下我的tg:

@yixin_w
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可以加入一下 t.me/bitlayerCN 我们官方社群;直接沟通一下;
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Hi, thanks for flagging this. Quick update on both:

Airdrop: The airdrop is live and claimable. A small number of users may experience issues if they have insufficient gas fees to complete the claim transaction. If a specific user is having trouble, please have them reach out to us directly on our website bitlayer.org — we're happy to assist on a case-by-case basis.
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