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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 · Fragmetric
View on Solana ↗
Sequence
#5
Score
58 → 50 (-8)
Cluster
mainnet-beta
Slot
425206279
Off-chain at
2026-06-08T23:02:32.185Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
EFRMiWs3iM1uRE5mbapZzUk58Hu2WpzfxMiSTsyJUNRz
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1208 chars)
{"actor":"judge","decided_at":"2026-06-08T23:02:32.010Z","decision":"review_revise","investigation_id":"b2a2488c-8860-49d4-8e59-a9aae080be77","new_score":50,"page_slug":"fragmetric","prev_score":58,"reason":"The reviewer assessed 31 claims and found 2 disputed, placing the page at 19% disputed — within the minor-issues band. Both disputed findings are timeline precision errors rather than substantive factual disputes: claim_findings[28] identifies the timeline mainnet launch date as October 1, 2024 when multiple independent Tier 2 sources confirm the actual date was October 24, 2024; claim_findings[29] identifies the ATL price and date as stale, with both CoinMarketCap and CoinGecko (Tier 1 sources) showing a lower ATL of ~$0.00074 on May 23, 2026, superseding the February 2026 figure on the page. No core allegations about the protocol's safety, funding, audits, or partnerships were disputed. No link rot or high-priority coverage gaps were identified. The page is suitable for revision to correct the timeline date error and update the price ATL data.","score_delta":-8,"sequence_num":5,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}