Audit log

Every state-changing event for Purrlend: moderation decisions on community submissions, plus corrections and updates from the news pipeline. URL-based decisions carry three independent witnesses — the original source, an Internet Archive snapshot taken at submission time, and a Solana memo signed by our publicly-disclosed publisher key.

1. #1publishby system:backfill

   2026-05-26 18:37:04Z
   Score: ? → ? (no score change)
   anchoranchored

   chain

   ●mainnet-betaslot 422,339,820

   sig

   3ZsK3mhXwPGm…oYmLVU2ucopyexplorer ↗

   hash

   DCqhBViQXnyp…M7kiuXg4copysha256 → base58

   verifying row…full verify ↗

   canonical bytes (4641 B) ▸

   {"actor":"system:backfill","investigation_id":"39910c40-bf09-4d18-b078-4b9b70b813a6","kind":"publish","page_slug":"purrlend","published_at":"2026-05-26T18:37:04.069Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Purrlend","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://ourcryptotalk.com/news/purrlend-defi-protocol-loses-1-5m-multisig-exploit","type":"other","url":""},{"credibility":3,"name":"https://www.mexc.com/news/1053473","type":"other","url":""},{"credibility":3,"name":"https://www.livebitcoinnews.com/purrlend-exploit-steals-1-5m-on-hyperevm-and-megaeth/","type":"other","url":""},{"credibility":3,"name":"https://cryptobriefing.com/defi-attack-impact-purrlend-drained/","type":"other","url":""},{"credibility":3,"name":"https://www.mexc.com/news/1053509","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://ourcryptotalk.com/news/purrlend-defi-protocol-loses-1-5m-multisig-exploit","type":"other","url":""},{"credibility":3,"name":"https://www.ainvest.com/news/purrlend-exploit-1-5m-drain-l2s-part-800m-april-defi-bloodbath-2604/","type":"other","url":""},{"credibility":3,"name":"https://purrlends.gitbook.io/purrlend","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://ourcryptotalk.com/news/purrlend-defi-protocol-loses-1-5m-multisig-exploit","type":"other","url":""},{"credibility":3,"name":"https://www.mexc.com/news/1053473","type":"other","url":""},{"credibility":3,"name":"https://cryptobriefing.com/defi-attack-impact-purrlend-drained/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://purrlends.gitbook.io/purrlend","type":"other","url":""},{"credibility":3,"name":"https://intellectia.ai/news/crypto/purrlend-pauses-protocol-amid-152m-hack-investigation","type":"other","url":""},{"credibility":3,"name":"https://finance.yahoo.com/markets/crypto/articles/another-defi-platform-just-got-122925586.html","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://startupfortune.com/purrlends-15-million-exploit-is-a-small-number-in-april-2026s-catastrophic-defi-security-ledger/","type":"other","url":""},{"credibility":3,"name":"https://www.ainvest.com/news/purrlend-exploit-1-5m-drain-l2s-part-800m-april-defi-bloodbath-2604/","type":"other","url":""},{"credibility":3,"name":"https://www.bitget.com/news/detail/12560605385020","type":"other","url":""}]}],"sources_used":[],"summary":"Purrlend is a non-custodial DeFi lending and borrowing protocol deployed on HyperEVM and MegaETH, operating as an Aave-style fork designed for leveraged yield farming. On April 25, 2026, the protocol suffered a multisig permission exploit that drained approximately $1.52 million across both networks, collapsing its TVL by roughly 70%. As of late May 2026, the protocol remains paused with no published post-mortem, recovery plan, or user compensation details.","timeline":[{"date":"2025-02-01","event":"HyperEVM mainnet launches, enabling new DeFi deployments on Hyperliquid's EVM layer.","source":""},{"date":"2026-04-25","event":"At approximately 1:20 a.m. UTC, Purrlend's 2-of-3 admin multisig executes a suspicious transaction granting an unknown address the 'bridge' role with elevated permissions inherited from the underlying Aave-style implementation.","source":""},{"date":"2026-04-25","event":"Hours after the suspicious role assignment, the attacker uses the granted bridge privileges to mint unbacked tokens and drain liquidity pools across HyperEVM and MegaETH, stealing approximately $1.52 million.","source":""},{"date":"2026-04-25","event":"At approximately 9:10 a.m. UTC, Purrlend pauses all protocol operations and posts a brief statement on X: 'We have detected irregular activity on the protocol and are actively investigating.'","source":""},{"date":"2026-04-25","event":"Kirby Ong, founder of HypurrCollective, first publicly flags the exploit and documents attacker wallet addresses on both HyperEVM and MegaETH block explorers.","source":""},{"date":"2026-04-25","event":"Protocol TVL collapses from approximately $1.5 million to $444,000 as depositor flight follows news of the exploit.","source":""},{"date":"2026-05-26","event":"As of this investigation date, the Purrlend protocol remains paused. No post-mortem, user compensation plan, or recovery details have been published. The exploiting address has not been publicly attributed.","source":""}]},"v":1}

   Verify offline (run on your own machine)

   python -m src.verify_decision 101309af-f9c3-4d95-95f3-c7fff3af2b3fcopy