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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_revise · Fusion by IPOR
View on Solana ↗
Sequence
#3
Score
5242 (-10)
Cluster
mainnet-beta
Slot
425437319
Off-chain at
2026-06-10T00:33:11.680Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
DMpqzWrDsohvL74YgnRXxSvkeA6T7T7bSZu7RYtBGtHk
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1286 chars)
{"actor":"judge","decided_at":"2026-06-10T00:33:10.788Z","decision":"review_revise","investigation_id":"610e5c95-082e-484a-843b-84925eef4194","new_score":42,"page_slug":"fusion-by-ipor","prev_score":52,"reason":"The page's core claims about the January 6, 2026 exploit — amount, technical mechanism, Tornado Cash routing, SEAL engagement, and DAO compensation commitment — are all confirmed by multiple independent sources. However, two issues require correction before the page can be approved. First, claim_findings[7] (the vault deployment date of 2024-01-01) is disputed as internally inconsistent: the page's own '490 days prior' language points to approximately August 2024, not January 2024, and no source confirms a January 2024 date. Second, claim_findings[4] (ZachXBT attribution in the public summary) is unverifiable — all consulted sources credit Hexagate and Blockaid as the alerters, not ZachXBT — and should be removed or sourced. Three high-priority coverage gaps also require attention: missing on-chain transaction links, dead docs.ipor.io citation URLs, and the unresolved ZachXBT attribution, all flagged by the reviewer.","score_delta":-10,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}