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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
00 (-5)
Cluster
mainnet-beta
Slot
425433469
Off-chain at
2026-06-10T00:07:48.230Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
H6Yjqgz9V7PZa9RzHEt1gg2q9pdyshfwJLqQP4Vz3z9W
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1312 chars)
{"actor":"judge","decided_at":"2026-06-10T00:07:48.079Z","decision":"review_revise","investigation_id":"458a8106-861c-499c-b92c-872656a2e007","new_score":0,"page_slug":"shunda-scam-compound","prev_score":0,"reason":"The page is substantially accurate — 17 of 24 claims confirmed, zero disputed — but two high-priority issues warrant revision before approval. First, claim_findings[0] and claim_findings[22] identify a compound start date discrepancy: the page anchors its timeline to 'at least January 2025' (DOJ charging language), while multiple independent Tier 2 sources (Free Burma Rangers, NYT-affiliated reporting) document a July 2024 opening. This is not a core allegation error, but it mis-states the operational timeline by at least six months. Second, claim_findings[23] surfaces an internal inconsistency between the summary ('30 or more countries') and sections[3] ('23 countries'), where the 23-country figure is independently corroborated and the 30-country figure conflates Operation Atlantic's victim reach with compound worker origins. No claims were outright fabricated or disputed by authoritative sources, and reviewer confidence is solid at 0.82.","score_delta":-5,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}