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_revise · Fartcoin
- Sequence
- #3
- Score
- 30 → 22 (-8)
- Cluster
- mainnet-beta
- Slot
- 423649719
- Off-chain at
- 2026-06-01T18:50:18.247Z
- Anchored at
- —
- Block time
- —
Independent verification
- 1. Database (off-chain)
- 3bEg6JM5ZDijp6v2cHKWHvnNYG5ycwFVoSBVyhT5HBpi
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (1451 chars)
{"actor":"judge","decided_at":"2026-06-01T18:50:18.123Z","decision":"review_revise","investigation_id":"119d2398-9791-4483-a6da-741f3bbb0d3d","new_score":22,"page_slug":"fartcoin","prev_score":30,"reason":"The review found 3 disputed claims out of 30 (13.3%), placing this page in the minor-issues band. The most consequential issue is an internal inconsistency between the stated ATH price range ($2.48–$2.52) and the stated ATH market cap ($2.3B), which do not reconcile arithmetically given a ~1B circulating supply; major trackers (CoinMarketCap, CoinGecko) also report a higher ATH price of $2.52–$2.61 (claim_findings[16], claim_findings[24]). A one-day error on the Coinbase announcement date in the timeline (claim_findings[29], June 5 vs June 6 per CoinDesk tier-1) and an unexplained discrepancy between two figures from the same Hyperliquid incident — 13% spot-day decline vs. 50% intraday peak-to-trough — cited in separate sections without reconciliation (claim_findings[27]) round out the disputed items. A high-priority coverage gap on deployer wallet tracing and an unverifiable holder-count range (claim_findings[14]) add to the revision case. The core factual record — launch date, contract address, OTC sale details, Hyperliquid incident, and current price — is well-sourced and confirmed.","score_delta":-8,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}