Prova

The on-chain proof layer for AI - and the first provably private chat built on it. Every response: hardware-attested by NVIDIA + Intel, signed by the TEE, verified on-chain by @solana. Fake a proof - Solana rejects the transaction. Decentralized across 4 independent TEE networks. No single provider. No kill switch. Protocol for developers. Private chat for everyone. $PROV: 9bNNfsNpi4kRP9JdQHjeVRHpjazoshvEJzLykLLEpump

14,000+ proofs verified on @solana. 16 open models, decentralized through 4 independent TEE networks. Every response hardware-attested by NVIDIA + Intel, cryptographically signed by the TEE, and verified on-chain by @solana. No email collected. No identity stored. No prompts retained. Wallet-only from day one. Every proof burns $PROV. Every proof is permanent on Solana. Verify every proof on-chain: solscan.io/account/D4fwqE… Verify any message: prova.chat/verify Try it: prova.chat

Prova is now registered as a direct x402 resource through the @CoinbaseDev facilitator on @solana. Any AI agent that supports x402 can now discover and pay for verified inference directly. No API key. No account. One HTTP request. Payment settles on-chain. Proof anchors on-chain. The x402 protocol is backed by @coinbase, @Cloudflare, @awscloud, @stripe, and @Google. Prova is now native infrastructure in that ecosystem. prova.chat/docs/x402

Hold $PROV and use Prova free. 10,000 $PROV → Pro. Unlimited standard models, 500 premium credits/month. 100,000 $PROV → Pro+. Unlimited standard, 5,000 premium credits/month. 1,000,000 $PROV → Max. Unlimited everything. Priority routing. No staking. No lockups. Just hold in your wallet — tier unlocks automatically. Sell anytime. Pay with $PROV → 20% off any plan. Every message burns $PROV → 30% of all fees buy and burn via Jupiter. Stake $PROV → earn protocol revenue in USDC. One token. Three ways it works for you. prova.chat/token

The Prova roadmap is live. Everything we've shipped. Everything we're building. Everything that's coming to the on-chain proof layer for AI on @solana. prova.chat/roadmap

@trencher_wolfie Not yet - coming soon. You'll be able to stake $PROV and earn protocol revenue in USDC. We'll announce when it's live.

@AskProva Yo! Is staking live or not yet?

Venice is valued at over $600 million. They peaked above $1 billion. 3 million users. The biggest name in private AI. They verify their own privacy on their own servers. That's like a company auditing their own finances and telling you they passed. We built something different. Prova built an on-chain verification program on @solana that makes self-verification impossible. Every response runs inside NVIDIA + Intel sealed hardware, gets signed by the TEE, and the proof is submitted to our Solana program - which verifies the cryptography independently before it accepts the proof. Not our servers. Solana's validators. We designed it this way on purpose. The whole point of Prova is that we can't fake our own proofs even if we wanted to. The chain won't let us. The market gave self-verified privacy a $1 billion valuation. On-chain verified privacy - where the builder can't cheat their own system - is just getting started. 9,000+ proofs live on @solana. Click any of them. Verify any proof: prova.chat/verify On-chain program: solscan.io/account/D4fwqE…

The numbers speak for themselves. 1,800+ users. 8,304 proofs verified on @solana. 16 open models, decentralized through 4 independent TEE networks. Every response hardware-attested by NVIDIA + Intel, cryptographically signed by the TEE, and verified on-chain by @solana. No email collected. No identity stored. No prompts retained. Wallet-only from day one. Every proof burns $PROV. Every proof is permanent on Solana.a Every proof on-chain: solscan.io/account/D4fwqE… Verify any message: prova.chat/verify Try it: prova.chat 👇

We have just done a 10 SOL buyback on $PROV. 20 SOL in total buybacks since launch and we will continue to do so. Since launch we've hit 8,000+ verified proofs on @solana, grown to 1,800+ users, launched the API, integrated with @xona_agent, been accepted into @nvidia Inception, launched private vision AI, listed on the MCP Registry, and processed more on-chain verified AI inference than any other protocol. Every message on Prova burns $PROV. Every API call burns $PROV. Every integration burns $PROV. As usage grows, the burns grow with it. We're supplementing that with direct buybacks from the team to support the chart while the protocol scales. The team is here. The product is live. The roadmap is deep. We're not going anywhere - we're accelerating. prova.chat/verify

@Rees_999 @solana Welcome 🫡

@AskProva @solana I’m one of the new users ☝️ Great project. Clean UI

@solana Every proof on-chain: solscan.io/account/D4fwqE… Verify any message: prova.chat/verify

Today we're opening the Prova proof layer to AI agents. Any autonomous agent on @solana can now submit a cryptographic proof of its inference to our on-chain program. Hardware-attested by NVIDIA + Intel. TEE-signed. ECDSA verified on-chain. TEE registry enforced by Solana. Why this matters: $2.87B stolen across 150 hacks. 1 in 8 AI breaches involve autonomous agents. 82 agents for every human on-chain. None of them could prove what their model actually did. What gets proven: - Which model the agent called - Which hardware ran it - Hash of the input - Hash of the output - Signature from the enclave - Timestamp All on-chain. All permanent. All auditable. @Solana verifies the cryptography before the proof is accepted. Fake it and the transaction is rejected. Compatible with Eliza, GOAT, Solana Agent Kit, and any framework that supports MCP or REST. AI agents are making millions of decisions with real money. The accountability gap ends here. prova.chat/docs/agents

Today we're launching Private Vision AI on Prova - the first AI where you can upload sensitive documents and images, have them analyzed inside NVIDIA + Intel sealed hardware, and verify that privacy on @solana. Think about what people actually put into AI every day. Not just text prompts. Medical scans. Legal contracts. Financial statements. Confidential blueprints. Tax returns. Private photos. Every single one of those goes into a black box. No privacy guarantee. No proof of what happened to it. No way to verify. Until now. Every image and document uploaded to Prova is processed inside a TEE. The hardware signs it. Solana verifies it on-chain. A permanent, public proof that your sensitive data was handled privately - anchored to @solana before the proof is accepted. We didn't build private text AI and stop there. The hardest privacy problem in AI is visual data - and we just solved it with on-chain proof.

The protocol keeps growing. 1,740+ users. 6,448 proofs verified on @solana. 16 open models, decentralized through 4 independent TEE networks. Every response hardware-attested by NVIDIA + Intel, cryptographically signed by the TEE, and verified on-chain by @solana. No email collected. No identity stored. No prompts retained. Wallet-only from day one. Every proof burns $PROV. Every proof is permanent on Solana. Every proof on-chain: solscan.io/account/D4fwqE… Verify any message: prova.chat/verify Try it: prova.chat

Prova has officially been accepted into @nvidia Inception. NVIDIA Inception is the program for AI startups building on NVIDIA's stack. Prova qualifies because our entire architecture depends on NVIDIA Confidential Computing - every inference response is anchored to a hardware attestation from an H100 running in CC mode, verified on-chain on Solana. Hardware attestation is the foundation of confidential AI. NVIDIA makes the hardware. Prova proves it ran.

15 models available through @xona_agent. Decentralized across 4 independent TEE networks. All verified on @solana. prova.chat/docs/models

Prova x @Xona_Agent Prova's verified AI inference is now live on Xona - the leading infrastructure for agentic commerce on @solana. Any AI agent can now discover Prova through Xona's inference marketplace, pay per-request in USDC via x402, and receive a cryptographic proof anchored to @solana with every response. No API key. No account. Fully autonomous, machine-to-machine, verified on-chain. 15 provably private models running inside NVIDIA + Intel sealed hardware. Every response creates a permanent proof on Solana - which model ran, which hardware signed it, hashed inputs and outputs, verified on-chain by Solana before the proof is accepted. This is the first time verified AI inference is available as a native pay-per-use resource in the agent economy. The on-chain proof layer for AI is no longer just a protocol - it's infrastructure that agents can discover, pay for, and verify autonomously.

5,540 AI responses verified on @solana in 48 hours. 1,570+ users across 16 models and decentralized through 4 independent TEE networks. Every response hardware-attested by NVIDIA + Intel, cryptographically signed by the TEE, and verified on-chain by @solana. No email collected. No identity stored. No prompts retained. Wallet-only from day one. Every proof burns $PROV. Every proof is permanent on Solana. Every proof on-chain: solscan.io/account/D4fwqE… Verify any message: prova.chat/verify Try it: prova.chat