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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_approve · Agave
View on Solana ↗
Sequence
#3
Score
1852 (+34)
Cluster
mainnet-beta
Slot
426687963
Off-chain at
2026-06-15T18:24:08.580Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
6ifAyZEugtFTtfDobrmVGT9G4zhPQg63Gy6AK6wApRJG
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1462 chars)
{"actor":"judge","decided_at":"2026-06-15T18:24:08.163Z","decision":"review_approve","investigation_id":"81f77d2a-2c49-4e61-9298-d94c9922ddbc","new_score":52,"page_slug":"agave","prev_score":18,"reason":"The reviewer confirmed 11 of 13 claims outright and partially supported the remaining 2 — both minor (an imprecise launch date in the timeline, and a nuance around hack-victim vs. governance-token redemption). Disputed claims stand at 0%. The two primary incidents (claim_findings[2] and claim_findings[5]) are both attribution type (b) 'suffered': Agave was exploited by an external attacker through a chain-level token behaviour it did not introduce, and its subsequent closure was an orderly wind-down with no evidence of fraudulent intent. Under the platform's fraud-likelihood scoring rubric, CRITICAL (0–19) is reserved for entities whose own conduct constitutes confirmed fraud, exit scams, or Ponzi schemes. Placing a hack victim at score 18 violates the anti-conflation rule. The reviewer's recommended score of 52 (CAUTIONARY) correctly reflects that the protocol is defunct, users received no hack restitution, and there is a minor unresolved audit-scope gap — without over-penalising for harm the entity suffered rather than caused. A positive delta of +34 is applied to correct this mis-classification.","score_delta":34,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}