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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 · ParaSpace Lending V1
View on Solana ↗
Sequence
#3
Score
50 → 50 (0)
Cluster
mainnet-beta
Slot
464368711
Off-chain at
2026-11-02T04:55:54.643Z
Anchored at
2026-11-02T04:56:24.000Z
Block time
2026-11-02T04:56:24.000Z

Independent verification

1. Database (off-chain)
B7D1Dh7LshNvTjfWgReUG2jETSTT1xgzUDHhtbi99dAH
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1393 chars)
{"actor":"reviewer","artifact_identity":"02eb6e4ef9225274a59b5c99296b8ae5","decided_at":"2026-11-02T04:55:54.586Z","decision":"review","disputed_pct":0.1667,"findings_hash":"9CiR6YHHeA52rDkSGcW5RVo5HwZ448QMPWiziSF4A5n4","investigation_id":"e8bddd4e-2f5b-4829-9385-e7c7db3f5ffe","judge_def_hash":"8800307026131ea9d5da939d32b9a1f1884b2b84a5de33c8e87931d36f38d0f8","new_score":50,"omissions":{"material":2,"total":3},"page_content_hash":"9383826ee76aad218523734bb0e430379504d7c9f0c31df7d77ad0f79e90ae32","page_slug":"paraspace-lending-v1","prev_score":50,"reason":"The core March 2023 exploit narrative matches BlockSec on the date and the flash loan size. The 373% figure contradicts its own cited numbers (about +274%). The governance dispute figures were only partly checked, and The Defiant headline says $1.7M against the page's $2.7M. The page misses a critical fact: the operator shut down ParaSpace V1 and related lending products on 2025-08-01 and moved to full liquidation, so the 'minimal TVL' framing is stale. That shutdown rests on search snippets because the notice page returned 403.","reviewer_def_hash":"bc11388ce4bc4deea1b064fea362663ae06e3f4f687f99604769044d6ffba770","score_delta":0,"sequence_num":3,"subject_status":"shut_down","subject_status_contradicts_page":true,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}