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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 · Stellar
View on Solana ↗
Sequence
#3
Score
62 → 50 (-12)
Cluster
mainnet-beta
Slot
425011348
Off-chain at
2026-06-08T01:28:30.577Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
EQZ63GEwqKZWAKx4gWSyCfvoqXAuQogLCC9HPHspR5A8
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1314 chars)
{"actor":"judge","decided_at":"2026-06-08T01:28:30.355Z","decision":"review_revise","investigation_id":"bf37a4c8-4dc0-4158-a207-b4f89b78ed95","new_score":50,"page_slug":"stellar-xlm","prev_score":62,"reason":"The reviewer identified 19% of claims as disputed, stale, or unverifiable, placing this page in the minor-issues band. However, two findings carry elevated weight: claim_findings[8] states SDF retains approximately 30 billion XLM when current data (Messari Q1 2026) shows approximately 16.66 billion — a roughly 50% overstatement on a core centralization risk metric. Separately, claim_findings[17] attributes $4.2 billion in transaction volume to MoneyGram's Stellar integration, a figure the reviewer could not confirm and which appears to be a misattribution of broader USDC-on-Stellar volume; this coverage gap was flagged at high priority. Additionally, the Immunefi bug bounty claim (claim_findings[20]) became stale in May 2026 when SDF consolidated to HackerOne only, and one citation (Cyberint) is inaccessible with a 403 error. The 13 of 21 claims that are fully confirmed and the reviewer's 0.82 confidence support a revise rather than deny decision.","score_delta":-12,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}