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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
422756746
Off-chain at
2026-05-28T16:29:19.315Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
HyhWiDhLNfZz8h7WAq2Pgk9dUqAiMrwwR4PrWAbLP833
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (4600 chars)
{"actor":"system:backfill","investigation_id":"6aac9dde-8965-450a-8f68-91a312f1f44a","kind":"publish","page_slug":"skyward-finance","published_at":"2026-05-28T16:29:19.279Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Skyward Finance","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://medium.com/nearprotocol/everything-you-need-to-know-about-skyward-finance-before-the-first-token-sale-6e82fe305e1a","type":"other","url":""},{"credibility":3,"name":"https://rekt.news/skyward-rekt","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://rekt.news/skyward-rekt","type":"other","url":""},{"credibility":3,"name":"https://www.halborn.com/blog/post/explained-the-skyward-finance-hack-november-2022","type":"other","url":""},{"credibility":3,"name":"https://www.theblock.co/post/182495/skyward-finance-exploit-near-protocol","type":"other","url":""},{"credibility":3,"name":"https://cointelegraph.com/news/skyward-finance-exploit-allegedly-results-in-3-million-loss","type":"other","url":""},{"credibility":3,"name":"https://quillaudits.medium.com/decoding-skywardfinance-3-million-exploit-quillaudits-9725727f94b0","type":"other","url":""},{"credibility":3,"name":"https://medium.com/neptune-mutual/decoding-skyward-finance-smart-contract-vulnerability-3e38c5d0e312","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://cryptopotato.com/skyward-token-dumps-95-as-hackers-drain-protocols-treasury/","type":"other","url":""},{"credibility":3,"name":"https://www.web3isgoinggreat.com/?id=skyward-finance-treasury-drained-of-3-2-million","type":"other","url":""},{"credibility":3,"name":"https://coinmarketcap.com/currencies/skyward-finance/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.halborn.com/blog/post/explained-the-skyward-finance-hack-november-2022","type":"other","url":""},{"credibility":3,"name":"https://quillaudits.medium.com/decoding-skywardfinance-3-million-exploit-quillaudits-9725727f94b0","type":"other","url":""},{"credibility":3,"name":"https://medium.com/neptune-mutual/decoding-skyward-finance-smart-contract-vulnerability-3e38c5d0e312","type":"other","url":""},{"credibility":3,"name":"https://rekt.news/skyward-rekt","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.web3isgoinggreat.com/?id=skyward-finance-treasury-drained-of-3-2-million","type":"other","url":""},{"credibility":3,"name":"https://coinmarketcap.com/currencies/skyward-finance/","type":"other","url":""},{"credibility":3,"name":"https://www.vidma.io/blog/skyward-finance-a-3-2m-lesson-in-smart-contract-vulnerabilities","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[]}],"sources_used":[],"summary":"Skyward Finance was a permissionless token launchpad built on the NEAR Protocol, launched in June 2021. On November 2, 2022, a smart contract vulnerability in its treasury redemption function was exploited, resulting in the loss of approximately 1.1 million NEAR tokens (~$3.2 million USD). The exploit rendered the SKYWARD token and protocol treasury effectively worthless, and the team publicly advised users to withdraw all remaining funds and cease interacting with the platform.","timeline":[{"date":"2021-06-24","event":"Skyward Finance launches on NEAR Protocol mainnet following a test sale period.","source":""},{"date":"2022-11-02","event":"Attacker exploits the redeem_skyward smart contract function, draining approximately 1.1 million wNEAR (~$3.2 million USD) from the Skyward Finance treasury in a single transaction.","source":""},{"date":"2022-11-02","event":"Community member Nearscout first identifies and reports the exploit publicly.","source":""},{"date":"2022-11-03","event":"Skyward Finance team issues public statement confirming the exploit rendered 'the Treasury and the $SKYWARD token effectively worthless' and advises users to withdraw all funds and cease platform interaction.","source":""},{"date":"2022-11-03","event":"SKYWARD token price collapses approximately 90–95%. Skyward Finance becomes the first NEAR ecosystem project on the Rekt DeFi exploit leaderboard.","source":""},{"date":"2022-11-03","event":"BlockSec, Halborn, QuillAudits, and Neptune Mutual publish independent analyses identifying the input validation flaw in the redeem_skyward function.","source":""}]},"v":1}