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
- 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. - 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.
- 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 · Miloud Abderrahmane (ISIS TRON Facilitator, France)
- Sequence
- #3
- Score
- 0 → 0 (0)
- Cluster
- mainnet-beta
- Slot
- 443504920
- Off-chain at
- 2026-08-08T00:15:01.838Z
- Anchored at
- —
- Block time
- —
Independent verification
- 1. Database (off-chain)
- 846bicV6S9WwQ6hz39MkUPJfVhrFdQGptJzharbT3Ati
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (1588 chars)
{"actor":"judge","decided_at":"2026-08-08T00:15:01.467Z","decision":"review_approve","investigation_id":"de767707-c9cc-4b3a-a429-cb1b084df0cc","new_score":0,"page_slug":"miloud-abderrahmane-isis-tron-facilitator-france","prev_score":0,"reason":"The reviewer examined 21 claims and found 18 confirmed, 2 partially supported, 0 disputed, and 1 unverifiable, yielding a disputed_pct of 4.8% — well within the approval threshold. The two partially_supported findings (claim_findings[2] and claim_findings[15]) both concern the same characterization overstatement: the page describes individual-level TRON wallet designations as 'notably rare' or 'one of very few,' but the reviewer found prior Hamas-related individual wallet designations and a July 2026 ISIS-K action designating 134 addresses. These are editorial overstatements on a contextual point, not errors about the core subject of the page. All material facts — the OFAC designation date, both TRON wallet addresses, Abderrahmane's identity and alias, the EO 13224/13886 legal basis, co-designees, and the Israeli NBCTF seizure order — are confirmed by Tier 1 and Tier 2 sources with no link rot. The one unverifiable claim (claim_findings[11], absence of French criminal charges) reflects an inherent open-source limitation on non-English judicial records, not a page error. The high-priority coverage gap (French criminal proceedings) suggests expansion work but does not impair approval.","score_delta":0,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}