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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

  1. 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.
  2. 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.
  3. 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 · Leap Wallet
View on Solana ↗
Sequence
#4
Score
62 → 62 (0)
Cluster
mainnet-beta
Slot
443513028
Off-chain at
2026-08-25T09:04:35.900Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
E6N2ctHgQHxq5hrZwWqb3cgMH7xfBsXsupdPhEMbxbvQ
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1082 chars)
{"actor":"reviewer","decided_at":"2026-08-25T09:04:35.679Z","decision":"review","investigation_id":"01cb5f02-6492-421b-95ca-fdfb1fe32127","new_score":62,"page_slug":"leap-wallet","prev_score":62,"reason":"The page's core narrative (Leap Wallet's Terra origins, $3.2M/CoinFund-Pantera funding, Cosmos pivot, and April-May 2026 shutdown with the stated product list and quotes) is well corroborated by primary and independent secondary sources. Three claims are disputed: a mischaracterized/partly-fabricated Crypto Times quote attributing 'financial exhaustion' language specifically to Leap that does not appear in the source, an Atomic Wallet citation for phishing-safety warnings that the cited article does not actually contain, and a founder-location claim (Vancouver, BC) that conflicts with other credible aggregators listing Singapore. A handful of figures (300,000-user timing, use-of-funds detail) are only loosely or self-sourced.","score_delta":0,"sequence_num":4,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}