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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.

Sequence
#1
Score
Cluster
mainnet-beta
Slot
422970392
Off-chain at
2026-05-29T15:59:56.726Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
2nSdAVo71GX49LAhVypGerE5mGd86TWuvZMFYVzTqQhg
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (6938 chars)
{"actor":"system:backfill","investigation_id":"e9e0942e-35e2-4072-884f-20aa387ff7e7","kind":"publish","page_slug":"ploutos-money","published_at":"2026-05-29T15:59:56.671Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Ploutos Money","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://docs.ploutos.money","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/ploutos-money","type":"other","url":""},{"credibility":3,"name":"https://app.ploutos.money/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.cryptotimes.io/2026/02/26/ploutos-money-supposedly-pulls-an-exit-scam-with-188-eth-exploit/","type":"other","url":""},{"credibility":3,"name":"https://blocksec.com/blog/weekly-web3-security-incident-roundup-feb-23-mar-1-2026","type":"other","url":""},{"credibility":3,"name":"https://protos.com/defi-exploiter-targets-lending-protocols-with-oracle-tricks/","type":"other","url":""},{"credibility":3,"name":"https://crypto-economy.com/crypto-security-firm-certik-reports-new-oracle-based-exploit/","type":"other","url":""},{"credibility":3,"name":"https://www.livebitcoinnews.com/hemi-confirms-ploutos-exploit-388k-gone-across-five-chains/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.cryptotimes.io/2026/02/26/ploutos-money-supposedly-pulls-an-exit-scam-with-188-eth-exploit/","type":"other","url":""},{"credibility":3,"name":"https://medium.com/@ellieismailidou_91686/the-ploutos-money-defi-rug-pull-how-a-ca-defi-investor-lost-300k-in-a-fake-hack-6c23d176091b","type":"other","url":""},{"credibility":3,"name":"https://bitcoinethereumnews.com/tech/hemi-confirms-ploutos-exploit-388k-gone-across-five-chains/","type":"other","url":""},{"credibility":3,"name":"https://blocksec.com/blog/weekly-web3-security-incident-roundup-feb-23-mar-1-2026","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://crypto-economy.com/crypto-security-firm-certik-reports-new-oracle-based-exploit/","type":"other","url":""},{"credibility":3,"name":"https://blocksec.com/blog/weekly-web3-security-incident-roundup-feb-23-mar-1-2026","type":"other","url":""},{"credibility":3,"name":"https://protos.com/defi-exploiter-targets-lending-protocols-with-oracle-tricks/","type":"other","url":""},{"credibility":3,"name":"https://www.livebitcoinnews.com/hemi-confirms-ploutos-exploit-388k-gone-across-five-chains/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://medium.com/@ellieismailidou_91686/the-ploutos-money-defi-rug-pull-how-a-ca-defi-investor-lost-300k-in-a-fake-hack-6c23d176091b","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/ploutos-money","type":"other","url":""},{"credibility":3,"name":"https://www.cryptotimes.io/2026/02/26/ploutos-money-supposedly-pulls-an-exit-scam-with-188-eth-exploit/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://protos.com/defi-exploiter-targets-lending-protocols-with-oracle-tricks/","type":"other","url":""},{"credibility":3,"name":"https://www.cryptotimes.io/2026/02/26/ploutos-money-supposedly-pulls-an-exit-scam-with-188-eth-exploit/","type":"other","url":""},{"credibility":3,"name":"https://blocksec.com/blog/weekly-web3-security-incident-roundup-feb-23-mar-1-2026","type":"other","url":""},{"credibility":3,"name":"https://bitcoinethereumnews.com/tech/hemi-confirms-ploutos-exploit-388k-gone-across-five-chains/","type":"other","url":""}]}],"sources_used":[],"summary":"Ploutos Money was a multi-chain DeFi lending and leveraged farming protocol, forked from Aave v3.0.2, that operated across Ethereum, Arbitrum, Hemi, Hyperliquid, Avalanche, Polygon, Base, Plasma, and Katana. On February 26, 2026, the protocol lost approximately $388,000 (187.36 ETH) after its USDC price oracle was misconfigured to reference Chainlink's BTC/USD feed instead of the correct USDC/USD feed. Immediately following the exploit, the team deleted its website, GitHub repository, and all social media accounts without issuing any warning or post-mortem, prompting on-chain security firms CertiK and BlockSec to conclude that the incident was an inside job rather than an external attack.","timeline":[{"date":"2025-01-01","event":"Ploutos Money launches as a multi-chain Aave v3.0.2 fork across Plasma, Arbitrum, Polygon, Base, and Katana, advertising leveraged lending and farming features.","source":""},{"date":"2026-02-01","event":"Arbitrum integration with Ploutos announced, expanding the protocol's multi-chain footprint per TradingView/Coindar announcement.","source":""},{"date":"2026-02-26","event":"At approximately 05:00 UTC, the USDC oracle on Ploutos Money is misconfigured to reference Chainlink's BTC/USD feed instead of the USDC/USD feed (block 24538896). One block later (block 24538897), an attacker borrows 187.36 ETH using only 8 USDC as collateral. $388,000 is drained across Hemi, Ethereum, Arbitrum, Hyperliquid, and Avalanche deployments.","source":""},{"date":"2026-02-26","event":"Immediately following the exploit, the Ploutos Money website, GitHub repository, X account, and all social media are deleted. No incident notice or post-mortem is issued.","source":""},{"date":"2026-02-26","event":"CertiK and BlockSec flag the oracle misconfiguration and subsequent exploit in real time. Both firms document that the protocol's website and social accounts have been deleted.","source":""},{"date":"2026-02-27","event":"Hemi Network issues an official statement confirming the exploit, stating its core protocol is unaffected, warning users against following unverified Telegram recovery instructions, and publishing 12 contract addresses requiring permission revocation.","source":""},{"date":"2026-02-27","event":"Pseudonymous investigator Tanuki42 links the Ploutos exploiter wallet to at least four additional hacks, including two Moonwell incidents totaling approximately $1.8 million in bad debt.","source":""},{"date":"2026-03-01","event":"BlockSec includes the Ploutos Money exploit in its weekly Web3 security incident roundup for February 23 to March 1, 2026, providing detailed block-level technical analysis.","source":""},{"date":"2026-03-13","event":"On-chain trackers observe 182 ETH moving to wallet 0x640fb638efcc086f5e95536678087e14a2e96ab, which then swaps holdings to stablecoins and disperses to nine or more additional wallets.","source":""},{"date":"2026-03-21","event":"A victim account published on Medium documents a $300,000 individual loss and partial recovery of approximately $210,000 via blockchain forensics firm AYRLP, with FBI IC3 and FTC complaints filed.","source":""}]},"v":1}