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
- #2
- Score
- 0 → 0 (0)
- Cluster
- mainnet-beta
- Slot
- 457887274
- Off-chain at
- 2026-10-17T03:28:27.992Z
- Anchored at
- 2026-10-17T03:29:06.246Z
- Block time
- —
Independent verification
- 1. Database (off-chain)
- Go4YL4x9iesTkZBCTNFnFR7GEcog3EumCYt6QmrVGAN6
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (801 chars)
{"actor":"agent:avoid-moderator","decided_at":"2026-10-17T03:28:27.779Z","decision":"accept","investigation_id":"523f5be5-48b3-4eb2-b3ea-1df1527c95e6","new_score":0,"page_slug":"fxrpntwork-com-fake-flare-network-xrp-staking-scam","prev_score":0,"reason":"Decrypt confirms fxrpntwork.com drained ~$8.5M (12.3bn won) in XRP from 71 investors, Seoul police referring two 29-year-old men to prosecutors on aggravated fraud charges, a fourth sought via Interpol Red Notice, 17.3bn won frozen, and 10bn won unaccounted for — matching the submission exactly.","score_delta":0,"sequence_num":2,"submission_content_hash":"8ebc516bded635b0419082012b4116f9537b8eb5089f762c370276b909c756cb","submission_id":"5ae33f7b-9bf0-4cb0-a392-1176f5bde32f","submission_kind":"url","submission_valence":"incriminating","v":1}