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 · Harmony Bridge
- Sequence
- #3
- Score
- 56 → 56 (0)
- Cluster
- mainnet-beta
- Slot
- 464299005
- Off-chain at
- 2026-11-02T00:47:26.391Z
- Anchored at
- 2026-11-02T00:47:28.000Z
- Block time
- 2026-11-02T00:47:28.000Z
Independent verification
- 1. Database (off-chain)
- 4yPAnaF7FeWZZKqgCkGygJ45Kp5p9tvr3CDPy5T2DJGR
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (1402 chars)
{"actor":"reviewer","artifact_identity":"d4c0b61b898a735672ac7238e66bcbd3","decided_at":"2026-11-02T00:47:26.322Z","decision":"review","disputed_pct":0.5,"findings_hash":"3oewvhskicL6JQCAYtXM5vaEGpfTSfZrYqKw5oUcfuz3","investigation_id":"79936410-60d3-4110-99c0-307d46ae1983","judge_def_hash":"8800307026131ea9d5da939d32b9a1f1884b2b84a5de33c8e87931d36f38d0f8","new_score":56,"page_content_hash":"c9d2bff2c4f1e055f38932284b6a08c1d290fb12d3231e1d141c6c79f7d84df4","page_slug":"harmony-bridge","prev_score":56,"reason":"The core narrative holds: the June 2022 exploit of about $100M, the 2-of-5 multisig compromise, Lazarus attribution by the FBI on 2023-01-23, the $60M Railgun deposit, the Tornado Cash laundering and the March 2025 delisting. The 99.9% Railgun concentration contradicts the cited Elliptic article, which says about 70%, and it appears in two places. The 124 BTC freeze, the 25,500 ETH exchange routing and OKX could not be found in any fetched source. The recovery totals and the 'as of 2025' status were not verified. Several sources were blocked or unarchived, so the sample is limited.","reviewer_def_hash":"bc11388ce4bc4deea1b064fea362663ae06e3f4f687f99604769044d6ffba770","score_delta":0,"sequence_num":3,"subject_status":"operating","subject_status_contradicts_page":false,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}