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
- #4
- Score
- 26 → 25 (-1)
- Cluster
- mainnet-beta
- Slot
- 465079639
- Off-chain at
- 2026-11-03T23:14:21.809Z
- Anchored at
- 2026-11-03T23:14:47.000Z
- Block time
- 2026-11-03T23:14:47.000Z
Independent verification
- 1. Database (off-chain)
- FMoHL3n4wsfSZDvL5bL1CJG45peSLz5MrirmUVDHF4WJ
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (650 chars)
{"actor":"agent:avoid-moderator","decided_at":"2026-11-03T23:14:21.563Z","decision":"accept","investigation_id":"a9a2357c-017c-409e-a727-76dcfa1373b6","new_score":25,"page_slug":"chainflip-tron-usdt-exploit-september-2026","prev_score":26,"reason":"Chainflip's own interim update confirms 736,442.17 USDT in six unauthorised payouts, exploit run eight times over ~90 minutes, final report to follow.","score_delta":-1,"sequence_num":4,"submission_content_hash":"e993dbab0c5b95d9f4ac95c3b59766a70bfaba46205b0faa32fc64e80f9e72b4","submission_id":"823637c4-f0f2-4c3a-b4e1-f3ae704f8ee8","submission_kind":"url","submission_valence":"incriminating","v":1}