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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
#3
Score
2 → 2 (0)
Cluster
mainnet-beta
Slot
443515788
Off-chain at
2026-08-25T18:14:48.954Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
EBge9adi6tC2569xXkXNjvqYxZtNidsffmQVWPsRywnf
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1888 chars)
{"actor":"judge","decided_at":"2026-08-25T18:14:48.699Z","decision":"review_approve","investigation_id":"7ba6b807-a58d-48b7-89b5-80d4d46be546","new_score":2,"page_slug":"catfi-memecoin-catfi","prev_score":2,"reason":"Recomputing the reviewer's own claim_findings array (14 entries, not the summary block's mistaken count of 13) gives a disputed rate of 1/14, about 7%, which sits well inside the approve range. The only disputed claim (claim_findings[7]) is that the Virtual Asset User Protection Act took effect July 1, 2024; two Tier 1 sources place the effective date at July 19, 2024. That is an eighteen-day error on a statute's commencement date, not on any allegation against a person, and it does not touch the page's central claims. The two partially_supported findings (claim_findings[8] and claim_findings[11]) involve a dead citation and an overstated 'jurisdictional precedent' framing, but in both cases the reviewer independently confirmed the underlying facts are true through other sources -- these are sourcing and phrasing issues, not falsehoods. Critically, the reviewer confirms the page does not conflate this CATFI token with an unrelated same-named defunct BSC token, and that the core narrative -- the Park/'Eth Father' prosecution, the roughly 900 million won loss across 256 victims, the May 2026 arrests, the indictment, and the July 23, 2026 sentencing -- is consistently corroborated across independently checked sources. Three coverage gaps were logged, none rated high priority, including a deliberate reviewer judgment that the missing on-chain contract address is a gap in the underlying press record rather than a defect unique to this page; per the reviewer's own calibration, that does not warrant escalation.","score_delta":0,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}