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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
#2
Score
74 → 74 (0)
Cluster
mainnet-beta
Slot
423648368
Off-chain at
2026-06-01T18:41:19.435Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
GRs1niGoUCqnNHSdR39Wgu2xBxvggRo5LqRiPv4oebQ4
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (885 chars)
{"actor":"reviewer","decided_at":"2026-06-01T18:41:19.371Z","decision":"review","investigation_id":"bd035130-4c3b-41dc-a547-fc8fe9fda8fc","new_score":74,"page_slug":"fuse-wallet","prev_score":74,"reason":"The Fuse Wallet investigation page is substantively accurate on most material facts including funding rounds, security audits, custody model, and regulatory positioning. The two significant issues are: (1) an internal contradiction on the App Store launch date (March 2025 vs. December 2025 appear in the same page), and (2) the stated total funding of $40.9 million is understated by $2 million relative to the page's own cited primary sources, which report $42.9 million. Squads Protocol TVL and team-count metrics are stale as of 2026.","score_delta":0,"sequence_num":2,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}