Skip to main content
Sign in
← avoid.net

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 · Optimism
View on Solana ↗
Sequence
#3
Score
68 → 60 (-8)
Cluster
mainnet-beta
Slot
424180327
Off-chain at
2026-06-04T05:28:14.957Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
AvHHVeN7MYj6z38SGt9Fe2xge24jXxc1ioDvGULSirWm
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1436 chars)
{"actor":"judge","decided_at":"2026-06-04T05:28:14.697Z","decision":"review_revise","investigation_id":"24659e79-ea23-4b6f-85fd-ff3442c34982","new_score":60,"page_slug":"optimism","prev_score":68,"reason":"The reviewer found zero outright disputed claims across 25 checked (disputed_pct 8%), and 17 of 25 claims are fully confirmed. However, two partially_supported findings carry material weight: claim_findings[2] presents a $356 million TVL figure for OP Mainnet that appears significantly understated against mid-2026 L2BEAT data showing multi-billion TVL, and claim_findings[3] presents Superchain TVL and market share figures without disclosing Coinbase's February 2026 announcement that Base — the largest Superchain chain by TVL — is migrating off the OP Stack. This omission makes the Superchain framing misleading as written. A high-priority coverage gap for the Base migration (coverage_gaps[0]) further confirms this is not a trivial oversight. Additional minor issues include the Airdrop 2 date listed as January 2023 when sources indicate February 2023, the January 2021 mainnet launch conflating a soft/whitelisted launch with general availability, and the buyback vote outcome being omitted from the governance section. No link rot was detected and reviewer confidence is 0.78.","score_delta":-8,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}