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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 · Huang Xingshan
View on Solana ↗
Sequence
#6
Score
26 → 26 (0)
Cluster
mainnet-beta
Slot
457432719
Off-chain at
2026-10-16T00:11:15.856Z
Anchored at
2026-10-16T00:11:35.368Z
Block time
—

Independent verification

1. Database (off-chain)
2krx7iAGUtxh9GpLbn5sAv9Eze9ViNmhM29ETi3NTQBF
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1964 chars)
{"actor":"reviewer","artifact_identity":"8f0c2ece3a19f3646941318a7352642f","decided_at":"2026-10-16T00:11:15.659Z","decision":"review","disputed_pct":0.3529,"findings_hash":"9oaLk3vJK5LvjH8tf7Wtoa47pXqfmHz97HcPJuHKQZ5N","investigation_id":"21a815b4-00dc-4849-a54f-c2628c6019ec","mode":"findings_only","new_score":26,"page_content_hash":"9ae429fb13c73a24129e846be41fb537eecf3913e2ba5decb4711a4f1c98c7eb","page_slug":"huang-xingshan","prev_score":26,"reason":"The page's central claims — that Huang Xingshan was charged by DOJ on April 23, 2026 for co-managing the Shunda Park fraud compound in Karen State, Myanmar, that he personally participated in punishing trafficked workers, and that he is in Thai custody pending extradition — are well corroborated by multiple independent, credible sources, including the page's own cited reporting. The compound's seizure by the KNLA on Nov 21, 2025, its worker/country counts, and the broader DOJ enforcement figures ($700M restrained, 503 sites, Telegram seizure, OFAC sanctions, $10M reward) are also substantially confirmed. Two concrete, fixable defects were found: the Scam Center Strike Force launch date is recorded as 2025-11-25 but the page's own cited Secret Service source is dated and datelined November 12, 2025; and the page misattributes a $6.57 billion FBI loss figure to the 2025 Internet Crime Report when the page's own cited Chainalysis source puts the 2025 figure at $7.2 billion (the $6.57B figure appears to belong to the prior year's report). Several granular figures — the 1,307 evacuees and 604 devices/bank cards surrendered to Thai authorities, the specific UN dollar range, and the 'Huang Xing Saan' alias — could not be independently verified and, in the case of the device/evacuee counts, may be conflated with a different nearby compound (KK Park).","score_delta":0,"sequence_num":6,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}