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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
review · Fuse Wallet
View on Solana ↗
Sequence
#4
Score
64 → 64 (0)
Cluster
mainnet-beta
Slot
424293160
Off-chain at
2026-06-04T17:57:28.674Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
A21sPoxZHYPQ5G3ETg2bV1BcfiUVYSpPqZszjSPtenn1
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1079 chars)
{"actor":"reviewer","decided_at":"2026-06-04T17:57:28.577Z","decision":"review","investigation_id":"bd035130-4c3b-41dc-a547-fc8fe9fda8fc","new_score":64,"page_slug":"fuse-wallet","prev_score":64,"reason":"The Fuse Wallet investigation page is largely accurate on material facts: funding round investor lists, team identities, security audit record, custody model, and Fuse Card regulatory structure are all well-supported. Three significant issues were found: (1) the total funding figure ($40.9M) is understated by $2M relative to the page's own primary source ($42.9M); (2) the 2022 seed round is falsely attributed to Solana Ventures when Multicoin Capital was the lead; (3) the page contains an internal timeline contradiction placing the App Store launch in both March 2025 and December 2025. The $10B TVL / 250 teams figures are also stale given 2026 data showing $15B+ and 450+ teams. No fabricated sources or link rot were found.","score_delta":0,"sequence_num":4,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}