Audit log

Every state-changing event for Crema Finance: 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

   2026-05-27 18:12:29Z
   Score: ? → ? (no score change)
   anchoranchored

   chain

   ●mainnet-betaslot 422,554,239

   sig

   aySoksRk6qXp…nPxGtf7Bcopyexplorer ↗

   hash

   GuRNxpn4ubZd…zb4FKgorcopysha256 → base58

   verifying row…full verify ↗

   canonical bytes (6241 B) ▸

   {"actor":"system:backfill","investigation_id":"42a98fcb-c67c-4a73-abf4-ca61dd3c31fe","kind":"publish","page_slug":"crema-finance","published_at":"2026-05-27T18:12:29.640Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Crema Finance","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coindesk.com/tech/2022/07/04/solana-defi-protocol-crema-loses-88m-in-exploit","type":"other","url":""},{"credibility":3,"name":"https://www.halborn.com/blog/post/explained-the-crema-finance-hack-july-2022","type":"other","url":""},{"credibility":3,"name":"https://www.certik.com/resources/blog/4XzSJEeWC2bRppR9CeBckw-crema-finance-exploit","type":"other","url":""},{"credibility":3,"name":"https://ackee.xyz/blog/2022-solana-hacks-explained-crema-finance/","type":"other","url":""},{"credibility":3,"name":"https://therecord.media/nearly-9-million-stolen-from-defi-platform-crema-finance","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coindesk.com/tech/2022/07/07/crema-finance-attacker-returns-almost-8m-keeps-17m-bounty","type":"other","url":""},{"credibility":3,"name":"https://cointelegraph.com/news/crema-hacker-returns-8m-keeps-1-6m-in-deal-with-protocol","type":"other","url":""},{"credibility":3,"name":"https://finance.yahoo.com/news/crema-hacker-returns-8-million-114746305.html","type":"other","url":""},{"credibility":3,"name":"https://news.bitcoin.com/crema-finance-hacker-negotiates-with-defi-projects-team-returns-8-million-in-eth-and-sol/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://medium.com/@Crema.finance/the-compensation-plan-regarding-cremas-exploit-incident-62fb9ba4c4bc","type":"other","url":""},{"credibility":3,"name":"https://www.investing.com/news/cryptocurrency-news/crema-finance-team-announces-compensation-plan-following-attack-2845567","type":"other","url":""},{"credibility":3,"name":"https://www.bankinfosecurity.com/crema-finance-issues-recovery-plans-after-88-m-crypto-hack-a-19545","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://tokeninsight.com/en/news/crema-finance-to-go-live-again-after-new-smart-contract-audit","type":"other","url":""},{"credibility":3,"name":"https://ackee.xyz/blog/2022-solana-hacks-explained-crema-finance/","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/crema-finance","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.crunchbase.com/organization/crema-finance","type":"other","url":""},{"credibility":3,"name":"https://tokeninsight.com/en/coins/crema-finance/team","type":"other","url":""},{"credibility":3,"name":"https://solanacompass.com/projects/crema-finance","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/crema-finance","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coindesk.com/tech/2022/07/07/crema-finance-attacker-returns-almost-8m-keeps-17m-bounty","type":"other","url":""},{"credibility":3,"name":"https://www.web3isgoinggreat.com/?id=crema-finance-hacked-for-8-8-million","type":"other","url":""}]}],"sources_used":[],"summary":"Crema Finance is a Solana-based concentrated liquidity market maker (CLMM) DEX protocol that launched in January 2022. On July 2, 2022, the protocol suffered a critical exploit in which an attacker used a fake tick account and flash loans to drain approximately $8.78 million from multiple liquidity pools. Following on-chain negotiations, the attacker returned roughly $7.1 million and retained approximately $1.68 million as an agreed white-hat bounty; Crema subsequently issued a CRM token compensation plan for affected users and submitted a revised codebase for re-audit by SlowMist before reopening.","timeline":[{"date":"2022-01-01","event":"Crema Finance mainnet launches on Solana as a concentrated liquidity DEX protocol.","source":""},{"date":"2022-07-02","event":"Attacker exploits Crema Finance's CLMM pools using a fake tick account and flash loans from Solend, draining approximately $8.78 million in SOL and USDC. Protocol suspends all smart contract operations immediately.","source":""},{"date":"2022-07-02","event":"Stolen funds converted to 69,422.9 SOL and 6,497,738 USDC; USDC is bridged to Ethereum via Wormhole and swapped to approximately 6,064 ETH. Attacker's Ethereum address identified as 0x8021b2962dB803b73Aa874030B0B42c202E8458F.","source":""},{"date":"2022-07-02","event":"Crema Finance TVL drops from over $12 million to approximately $3 million following the exploit.","source":""},{"date":"2022-07-03","event":"Crema Finance sends on-chain message to attacker's Ethereum address offering an $800,000 white-hat bounty with a 72-hour return deadline.","source":""},{"date":"2022-07-06","event":"Crema Finance and the attacker reach a negotiated agreement. Attacker retains 45,455 SOL (~$1.68 million) as a white-hat bounty and returns 6,064 ETH and 23,967.9 SOL across four transactions.","source":""},{"date":"2022-07-07","event":"Crema Finance publicly announces the recovery agreement, designates the attacker a 'white hat,' and commits to releasing a compensation plan within 48 hours.","source":""},{"date":"2022-07-08","event":"Crema Finance publishes compensation plan: 15 million CRM tokens (1.5% of total hard-cap) allocated from team reserves, distributed via 12-month linear vesting starting August 1, 2022. Affected pool users may withdraw 84% of assets immediately.","source":""},{"date":"2022-08-01","event":"First monthly CRM compensation token unlock for affected liquidity providers.","source":""},{"date":"2022-10-01","event":"Crema Finance submits revised codebase to SlowMist for a new smart contract security audit ahead of planned re-launch.","source":""},{"date":"2025-05-01","event":"Protocol remains nominally live with a TVL of approximately $124,000 and near-zero daily trading volume, indicating severe user attrition since the 2022 exploit.","source":""}]},"v":1}

   Verify offline (run on your own machine)

   python -m src.verify_decision f3871ddc-c897-4aab-a085-f5f6bb82e198copy