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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 · Curve DEX
View on Solana ↗
Sequence
#4
Score
2626 (0)
Cluster
mainnet-beta
Slot
426514232
Off-chain at
2026-06-14T23:15:45.413Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
9rKPLqj84RRiKPEKkHjJaoR8PSbqNizsPoaNMk63WgMs
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1887 chars)
{"actor":"reviewer","decided_at":"2026-06-14T23:15:45.355Z","decision":"review","investigation_id":"3e4567af-0a09-4107-b598-0cddbf8e26fa","new_score":26,"page_slug":"curve-dex","prev_score":26,"reason":"Blue-chip calibration review (Prompt A). Verdict: over-penalized. Page content is treated as accurate; the trust_score band is miscalibrated. Curve Finance is a legitimate, long-running DeFi protocol that has suffered a series of security incidents and governance stress events but has not committed fraud, run a Ponzi scheme, or executed an exit scam. The two largest incidents driving the current WARNING score are (a) the July 2023 exploit, which was caused by a compiler-level bug in the third-party Vyper language and is therefore not attributable to Curve's own negligence or fraud — roughly 73% of funds were recovered — and (b) the June 2024 founder liquidation, where bad debt was fully repaid within days. The 2025 X-account and DNS hijacks are third-party infrastructure attacks that did not compromise the protocol's smart contracts. The VC fraud lawsuit was dismissed by a California appeals court in February 2025. With ~$1.43B TVL in mid-2026, active governance, a scheduled emissions reduction program, and no unresolved fraud findings, Curve meets the CAUTIONARY band criteria (legitimate operator with material caveats): its caveats include continued founder governance-token concentration risk, the unresolved Swiss lawsuit, and the pattern of infrastructure security breaches. A score of 62 (CAUTIONARY) is appropriate under the band semantics — the current score of 38 (WARNING) over-penalizes the entity by treating a third-party compiler exploit and a resolved bad-debt episode as if they were ongoing fraud indicators.","score_delta":0,"sequence_num":4,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}