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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 · Gate.io
View on Solana ↗
Sequence
#2
Score
1818 (0)
Cluster
mainnet-beta
Slot
426514855
Off-chain at
2026-06-14T23:16:18.266Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
HAEZTZiWNKXzd6ynSGbi1uwpswek9x74txv4gpJwmuky
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1854 chars)
{"actor":"reviewer","decided_at":"2026-06-14T23:16:18.207Z","decision":"review","investigation_id":"8cb38982-caca-4f41-81b3-f93e7d056a99","new_score":18,"page_slug":"gate","prev_score":18,"reason":"Blue-chip calibration review (Prompt A). Verdict: over-penalized. Page content is treated as accurate; the trust_score band is miscalibrated. Gate.io (now Gate.com) is a legitimate, functioning centralized exchange established in 2013 with 30M+ users, $9.4B+ in audited reserves at 125% coverage, and active regulatory licenses across multiple jurisdictions. The CRITICAL band (0–19) under AVOID.NET policy requires evidence of fraud, scam, or Ponzi mechanics by the entity itself. No such evidence exists for Gate.io: the $230M 2018 incident was a hack by North Korea's Lazarus Group in which Gate was the victim — the legitimate criticism is non-disclosure to users, not theft by the exchange. The $LA futures crisis in 2025 was attributed to a third-party data source error and compensated voluntarily at $30M+. The India regulatory ban was a PMLA compliance issue shared by eight other offshore exchanges. These incidents collectively justify elevated concern and a WARNING band, but not CRITICAL. A score of 32 reflects: serious transparency failure on the 2018 non-disclosure (-15), ongoing regulatory non-compliance in key markets (-10), documented user harm from the $LA incident (-10), and wash-trading accusations without definitive proof (-5); offset by proof-of-reserves, active licensing, operating continuity, and meaningful compensation behavior. An outside skeptic can verify this via Gate's Hacken audit, ZachXBT's on-chain thread, Kevin Lee's public LAUSDT statement, and the FIU India reporting.","score_delta":0,"sequence_num":2,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}