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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 · DRiP Haus
View on Solana ↗
Sequence
#5
Score
66 → 56 (-10)
Cluster
mainnet-beta
Slot
424282302
Off-chain at
2026-06-04T16:45:14.060Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
DVfaPno9kyDQ1uiacjnxuHbC597epqjAJaSWT9SAcSYE
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1380 chars)
{"actor":"judge","decided_at":"2026-06-04T16:45:13.668Z","decision":"review_revise","investigation_id":"d86589d7-759f-4e4b-9f06-826ffab137ab","new_score":56,"page_slug":"drip-haus","prev_score":66,"reason":"The review confirms 18 of 27 claims via Tier 1 or Tier 2 sources, and the Jupiter acquisition, Vault Music deal, founder background, and platform metrics are all well-supported. However, claim_findings[7] contains a clear factual error: the page attributes the development of Solana's compressed NFT standard to Instagram, but Tier 1 Metaplex Foundation documentation establishes that Metaplex developed the standard — Instagram was only a user of it. Additionally, the seed round lead structure is partially inaccurate (claim_findings[12]): NFX is described as sole lead while multiple Tier 2 sources describe a three-way co-lead with Coinbase Ventures and Progression. Four claims are unverifiable because their primary Solana Compass citations returned server errors, including revenue model specifics in sections[3] (claim_findings[16] and claim_findings[17]). A high-priority coverage gap also exists: the review was conducted over a year after the Jupiter acquisition, and the page does not address current platform status.","score_delta":-10,"sequence_num":5,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}