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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 · DRiP Haus
View on Solana ↗
Sequence
#4
Score
66 → 66 (0)
Cluster
mainnet-beta
Slot
424282298
Off-chain at
2026-06-04T16:45:13.948Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
3NhEMx5MP7mZR22n1xGWGV2ajnd6V71XuMD4efyC38gG
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1083 chars)
{"actor":"reviewer","decided_at":"2026-06-04T16:45:13.668Z","decision":"review","investigation_id":"d86589d7-759f-4e4b-9f06-826ffab137ab","new_score":66,"page_slug":"drip-haus","prev_score":66,"reason":"The DRiP Haus investigation is largely accurate: major facts about the Jupiter acquisition, Vault Music acquisition, seed round, platform metrics, founder background, and regulatory standing are confirmed by Tier 1 and Tier 2 sources. The most significant factual error is the claim that compressed NFT technology was 'originally developed for Instagram' — it was developed by Metaplex Foundation. Revenue model specifics (sponsored collectible pricing, 1.5% royalty, $4M secondary sales volume) could not be verified because both primary cited Solana Compass sources returned server errors. The pre-seed round dating and the seed round lead structure (NFX sole lead vs. three-way co-lead) are partially inaccurate per available evidence.","score_delta":0,"sequence_num":4,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}