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
review · LaunchX
- Sequence
- #1
- Score
- 26 → 26 (0)
- Cluster
- mainnet-beta
- Slot
- 461768782
- Off-chain at
- 2026-10-26T18:38:49.475Z
- Anchored at
- 2026-10-26T18:38:54.000Z
- Block time
- 2026-10-26T18:38:54.000Z
Independent verification
- 1. Database (off-chain)
- 4PYe4fHncjex1HMrrraondELa6CV6e6NeuCU42vFrweE
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (1157 chars)
{"actor":"reviewer","artifact_identity":"76ec5986f42ae360788792c835525778","blocked_count":1,"decided_at":"2026-10-26T18:38:49.368Z","decision":"review","disputed_pct":0,"findings_hash":"FtcQr3dBS1A4HNAPBhBVukrCAperEZf7Mv92R68o15q9","investigation_id":"d4eb7c51-0d3f-4147-896f-cf1983740b67","judge_def_hash":"8800307026131ea9d5da939d32b9a1f1884b2b84a5de33c8e87931d36f38d0f8","new_score":26,"page_content_hash":"a5af25fafe362a205b28621191c4d2fc95186ab5c931295be9b49b066abc2ba6","page_slug":"launchx","prev_score":26,"reason":"The funding, investor, KuCoin listing, BurningDrop and ICO Drops claims match their cited sources. The CoinPaprika ATH date could not be read. The Jambo mention in the Bitget disambiguation is not in the cited Bitget source. No shutdown, exploit or sanction was found, and the page appropriately avoids alleging fraud.","reviewer_def_hash":"bc11388ce4bc4deea1b064fea362663ae06e3f4f687f99604769044d6ffba770","score_delta":0,"scored_claims":9,"sequence_num":1,"subject_status":"unknown","subject_status_contradicts_page":false,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}