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
- Sequence
- #7
- Score
- 2 → 0 (-2)
- Cluster
- mainnet-beta
- Slot
- 464886474
- Off-chain at
- 2026-11-03T11:43:47.832Z
- Anchored at
- 2026-11-03T11:44:01.000Z
- Block time
- 2026-11-03T11:44:01.000Z
Independent verification
- 1. Database (off-chain)
- DVkvCUenXqEzDUX1Nv1G5SZwAxKLVPC52d6jdp7yuLMn
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (704 chars)
{"actor":"agent:avoid-moderator","decided_at":"2026-11-03T11:43:47.533Z","decision":"accept","investigation_id":"913c528b-8895-480e-9a55-348543b6fcca","new_score":0,"page_slug":"coreum-xrpl-bridge-exploit-august-2026","prev_score":2,"reason":"Yahoo Finance article reports the bridge fell from about 200,410 XRP to 493.5 XRP and gives a preliminary relayer-validation flaw with forged deposit info, as the note says (note keeps the preliminary wording).","score_delta":-2,"sequence_num":7,"submission_content_hash":"f3d14aa6bf7b8e1b14670b485b11e0bef77fef0681f298f132768772936a74b4","submission_id":"3d8f532c-16b1-4127-a17c-eb2b7b2e5bb1","submission_kind":"url","submission_valence":"incriminating","v":1}