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
- #12
- Score
- 0 → 0 (0)
- Cluster
- mainnet-beta
- Slot
- 465080606
- Off-chain at
- 2026-11-03T23:18:04.383Z
- Anchored at
- 2026-11-03T23:18:12.000Z
- Block time
- 2026-11-03T23:18:12.000Z
Independent verification
- 1. Database (off-chain)
- 9j1kCKbEfns3kH8A75wTa9Z3m3Rs2AxavGKtCifsui8t
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (732 chars)
{"actor":"agent:avoid-moderator","decided_at":"2026-11-03T23:18:04.111Z","decision":"accept","investigation_id":"f148389b-fbdf-4f1b-9c26-b291f88ef903","new_score":0,"page_slug":"bitget-exchange-september-2026-backend-hack-387-5m","prev_score":0,"reason":"TechCrunch reports over $351M taken from Bitget with North Korea suspected and CEO Gracy Chen citing consistency with NK patterns, as the note says. Figure differs from page's $387.5M (earlier report); note itself is accurate.","score_delta":0,"sequence_num":12,"submission_content_hash":"bcb7a1cc46fda7fdd671f4ef4934134ff024000af725de208a4993b28cbba86c","submission_id":"b9912045-32ff-4af1-81b1-3c2a2a170b67","submission_kind":"url","submission_valence":"incriminating","v":1}