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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 · MSCST (MSC Protocol)
View on Solana ↗
Sequence
#1
Score
→
Cluster
mainnet-beta
Slot
422971581
Off-chain at
2026-05-29T16:07:50.434Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
4RZQkk4ZGrk5VnCJk5NFuBBUfsizJpPWbLE3EUVMajh3
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (4666 chars)
{"actor":"system:backfill","investigation_id":"ac7c5c18-795a-4f5f-877a-b4802b91f9da","kind":"publish","page_slug":"mscst","published_at":"2026-05-29T16:07:50.382Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"MSCST (MSC Protocol)","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.globenewswire.com/news-release/2022/06/26/2469107/0/en/MSC-Protocol-Redefined-protocol-for-sustainable-digital-asset.html","type":"other","url":""},{"credibility":3,"name":"https://msc-protocol.gitbook.io/msc-protocol-ecology","type":"other","url":""},{"credibility":3,"name":"https://blog.verichains.io/p/mscst-flash-loan-attack-price-manipulation","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.globenewswire.com/news-release/2022/06/26/2469107/0/en/MSC-Protocol-Redefined-protocol-for-sustainable-digital-asset.html","type":"other","url":""},{"credibility":3,"name":"https://msc-protocol.gitbook.io/msc-protocol-ecology","type":"other","url":""},{"credibility":3,"name":"https://www.crypto-reporter.com/newsfeed/msc-protocol-redefined-protocol-for-sustainable-digital-asset-33289/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://blog.verichains.io/p/mscst-flash-loan-attack-price-manipulation","type":"other","url":""},{"credibility":3,"name":"https://www.panewslab.com/en/articles/47855b7f-1a7b-44b2-a938-53c5d168097d","type":"other","url":""},{"credibility":3,"name":"https://www.kucoin.com/news/flash/bsc-chain-mscst-project-hit-by-flash-loan-attack-suffers-130-000-loss","type":"other","url":""},{"credibility":3,"name":"https://www.weex.com/news/detail/bsc-on-chain-mscst-project-suffers-flash-loan-attack-loses-approximately-130000-290212","type":"other","url":""},{"credibility":3,"name":"https://www.rootdata.com/news/484283","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.lookonchain.com/feeds/41934","type":"other","url":""},{"credibility":3,"name":"https://www.ainvest.com/news/traders-spur-volatility-gpc-token-price-manipulation-mscst-flash-loan-exploit-2512/","type":"other","url":""},{"credibility":3,"name":"https://blog.verichains.io/p/mscst-flash-loan-attack-price-manipulation","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://blog.verichains.io/p/mscst-flash-loan-attack-price-manipulation","type":"other","url":""},{"credibility":3,"name":"https://www.bitget.com/news/detail/12560605125098","type":"other","url":""},{"credibility":3,"name":"https://hacked.slowmist.io/en/?c=BSC","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://en.wikipedia.org/wiki/ZachXBT","type":"other","url":""},{"credibility":3,"name":"https://www.panewslab.com/en/articles/47855b7f-1a7b-44b2-a938-53c5d168097d","type":"other","url":""},{"credibility":3,"name":"https://www.weex.com/news/detail/bsc-on-chain-mscst-project-suffers-flash-loan-attack-loses-approximately-130000-290212","type":"other","url":""}]}],"sources_used":[],"summary":"MSCST is a BSC-based DeFi auto-staking token associated with MSC Protocol (MetaSuperCoin), which advertised an implausible fixed APY of 38,585% over 400 days with no public team or audits. On December 29, 2025, a flash loan attacker exploited a missing access control vulnerability in the protocol's releaseReward() function, draining approximately $130,000 (149 BNB) from the GPC/WBNB PancakeSwap liquidity pool. The project has been flagged by ZachXBT and received no recovery response from an identifiable development team.","timeline":[{"date":"2022-06-26","event":"MSC Protocol (MetaSuperCoin / MSCST) publicly announced via GlobeNewswire, advertising 38,585% APY and auto-compounding rewards on BSC.","source":""},{"date":"2025-12-29","event":"MSCST contract exploited via flash loan attack on BSC. Attacker (0xB0720D8541cD2b6fC35cCC39ec84e84383A7000b) borrowed 46.8M GPC tokens, manipulated GPC/WBNB PancakeSwap pool price, and extracted approximately 149 BNB (~$130,000) by calling the unprotected releaseReward() function.","source":""},{"date":"2025-12-29","event":"BlockSec Phalcon monitoring system detects the suspicious transaction on BSC targeting MSCST and issues alert.","source":""},{"date":"2025-12-29","event":"Multiple crypto outlets including PANews, Bitget News, KuCoin, WEEX, and Lookonchain report the exploit. Verichains publishes technical post-mortem.","source":""}]},"v":1}