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Verify a decision

Every moderation decision on AVOID.NET is anchored to the Solana blockchain. You don't have to trust us — you can verify cryptographically that we committed to a verdict at a specific moment and have not rewritten it.

How verification works

  1. We commit. When a moderator accepts/rejects a submission, we serialize the decision into deterministic UTF-8 bytes (payload_canonical_string), hash it with SHA-256, encode the digest as base58, and write it to Solana inside an SPL Memo v2 transaction.
  2. We store the bytes. The exact bytes we hashed are stored alongside the decision in our database. Anyone can read them and recompute the hash in any language.
  3. You compare three values. Database hash, your independently-recomputed hash, and the hash inside the on-chain memo. If all three match, the decision is authentic and timestamped.
The on-chain memo format is AVOID.NET|v1|h:<b58-sha256>|d:<id>|t:<iso>

Find a signature on any investigation page's decision log, or run python -m src.verify_decision --signature <sig> for a CLI check.

Decision
publish · Raft
View on Solana ↗
Sequence
#1
Score
Cluster
mainnet-beta
Slot
422560467
Off-chain at
2026-05-27T18:53:47.300Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
FbYVjgafjCeVg3r68hQF2nhCQa5TjToxKXciCU9nBbzQ
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (5411 chars)
{"actor":"system:backfill","investigation_id":"6bb5a53f-0195-4fbc-a3fb-9b7e73163f69","kind":"publish","page_slug":"raft","published_at":"2026-05-27T18:53:47.226Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Raft","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://iq.wiki/wiki/raft","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/raft","type":"other","url":""},{"credibility":3,"name":"https://www.gate.com/learn/articles/all-you-need-to-know-about-raft/1113","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coindesk.com/tech/2023/11/10/defi-platform-raft-suffers-33m-exploit-but-hacker-likely-takes-a-loss-on-the-attack","type":"other","url":""},{"credibility":3,"name":"https://cryptodaily.co.uk/2023/11/security-audits-miss-vulnerabilities-as-raft-hacked-for-67m","type":"other","url":""},{"credibility":3,"name":"https://www.web3isgoinggreat.com/?id=raft-hack","type":"other","url":""},{"credibility":3,"name":"https://www.cryptotimes.io/2023/11/11/hacker-exploits-raft-finance-stole-1577-eth-just-to-burn-it/","type":"other","url":""},{"credibility":3,"name":"https://metatrust.io/blogs/post/when-hacking-goes-haywire-rafts-1570-eth-loss-takes-a-cosmic-detour-to-the-black-hole","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://cryptodaily.co.uk/2023/11/security-audits-miss-vulnerabilities-as-raft-hacked-for-67m","type":"other","url":""},{"credibility":3,"name":"https://blockworks.co/news/audits-cannot-guarantee-defi-exploits","type":"other","url":""},{"credibility":3,"name":"https://hatsfinance.medium.com/raft-finance-audit-competition-final-note-16e87dce23a2","type":"other","url":""},{"credibility":3,"name":"https://hatsfinance.medium.com/get-ready-for-a-new-audit-competition-with-raft-finance-up-to-80k-in-prizes-d25349aec7e5","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coindesk.com/tech/2023/11/10/defi-platform-raft-suffers-33m-exploit-but-hacker-likely-takes-a-loss-on-the-attack","type":"other","url":""},{"credibility":3,"name":"https://www.chaincatcher.com/en/article/2105941","type":"other","url":""},{"credibility":3,"name":"https://www.theblockbeats.info/en/flash/194388","type":"other","url":""},{"credibility":3,"name":"https://www.aicoin.com/en/article/374606","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://defillama.com/protocol/raft","type":"other","url":""},{"credibility":3,"name":"https://blockworks.co/news/audits-cannot-guarantee-defi-exploits","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.rootdata.com/Projects/detail/Raft?k=ODE1MA%3D%3D","type":"other","url":""},{"credibility":3,"name":"https://www.gate.com/learn/articles/all-you-need-to-know-about-raft/1113","type":"other","url":""}]}],"sources_used":[],"summary":"Raft is a decentralized Ethereum CDP lending protocol that issued the R stablecoin, collateralized by liquid staking tokens (stETH, rETH). On November 10, 2023, an attacker exploited a precision loss vulnerability to mint approximately $6.7 million in unbacked R tokens, draining 1,577 ETH from the protocol and causing the R stablecoin to depeg by up to 50%. Due to a coding error the attacker burned 1,570 of the stolen ETH to an inaccessible burn address, effectively losing money on the attack; the protocol subsequently implemented a partial recovery plan offering approximately 42% restitution to affected users and announced plans to phase out the current version.","timeline":[{"date":"2021-05-01","event":"David Garai founds Tempus Finance, the parent organization behind Raft.","source":""},{"date":"2022-08-01","event":"Tempus Labs launches Nostra Finance on StarkNet.","source":""},{"date":"2023-03-01","event":"Raft protocol officially announced; enables borrowing of R stablecoin against stETH collateral on Ethereum mainnet.","source":""},{"date":"2023-06-01","event":"Raft deploys to Ethereum mainnet.","source":""},{"date":"2023-07-01","event":"Raft TVL peaks at approximately $64 million.","source":""},{"date":"2023-11-10","event":"Attacker uses flash loan of 6,000 cbETH to exploit precision loss vulnerability, minting ~6.7 million unbacked R tokens and draining 1,577 ETH (~$3.3M). Attacker burns 1,570 ETH by mistake. R stablecoin depegs by up to 50%.","source":""},{"date":"2023-11-10","event":"Raft pauses R stablecoin minting. Co-founder David Garai confirms the attack on X and pledges recovery effort using PSM funds.","source":""},{"date":"2023-11-13","event":"Raft publishes post-mortem report acknowledging audit failures and precision loss root cause.","source":""},{"date":"2024-01-01","event":"Raft finalizes recovery plan offering approximately 42% restitution to affected R stablecoin holders, funded by 3.96 million DAI from the PSM.","source":""},{"date":"2024-03-31","event":"Deadline for affected users to claim funds under the Raft Recovery Plan.","source":""},{"date":"2024-06-01","event":"Protocol TVL has declined to approximately $1.48 million; R stablecoin remains depegged with minimal liquidity.","source":""}]},"v":1}