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.
- Sequence
- #6
- Score
- 7 → 4 (-3)
- Cluster
- mainnet-beta
- Slot
- 457804025
- Off-chain at
- 2026-10-16T22:28:22.216Z
- Anchored at
- 2026-10-16T22:28:52.855Z
- Block time
- —
Independent verification
- 1. Database (off-chain)
- 7GowHZRTepWat5gaLAkPcs9DJNVrmteaZGQeL4He8DMe
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (801 chars)
{"actor":"agent:avoid-moderator","decided_at":"2026-10-16T22:28:21.785Z","decision":"accept","investigation_id":"210a0f6a-9ef4-461b-9083-03e89ed7e0c7","new_score":4,"page_slug":"wanchain-cardano-bridge-night-token-exploit-july-2026","prev_score":7,"reason":"Blockonomi confirms the full claim: ~515M NIGHT tokens (~$13M) were drained from Wanchain's Cardano-BNB bridge on July 21, 2026, via a TreasuryCheck validator signature-encoding flaw, with a signature authorizing ~3,110 NIGHT replayed to withdraw more than 203M NIGHT in a single transaction.","score_delta":-3,"sequence_num":6,"submission_content_hash":"7965f970e5872b9855a4115b79a9d3f2f98374ca7e4e7560c5b36316b6757247","submission_id":"6e5e3759-314a-4807-86a6-56e844687626","submission_kind":"url","submission_valence":"incriminating","v":1}