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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 · Helium Mobile
View on Solana ↗
Sequence
#4
Score
48 → 48 (0)
Cluster
mainnet-beta
Slot
423925352
Off-chain at
2026-06-03T01:16:15.106Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
48wkAHxAPm9hrBGD9od67yzjN2ojUmJvYkKKPr2vPsrq
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1248 chars)
{"actor":"reviewer","decided_at":"2026-06-03T01:16:14.962Z","decision":"review","investigation_id":"8b1b9eab-eed2-4072-94e6-38436e552dab","new_score":48,"page_slug":"helium-mobile","prev_score":48,"reason":"The Helium Mobile investigation page is well-sourced and largely accurate across its primary claims, with particularly strong sourcing for the SEC enforcement action and settlement details, founding team background, T-Mobile MVNO structure, and the plan pricing changes. Two recurring errors exist: HIP 138's approval date is incorrectly stated as January 2025 in both the sections and timeline (the community vote was November 22, 2024; January 2025 was the implementation date); and the Q1/Q4 2025 hotspot count claim contains conflated figures. Most critically, the page is missing a high-priority material development: on June 2, 2026 (the same date as this review), Andrew Yang's Noble Mobile announced the acquisition of Helium Mobile from Nova Labs, reported across Fortune, Decrypt, Fierce Network, and BusinessWire — this fundamentally alters the entity's ownership and strategic direction.","score_delta":0,"sequence_num":4,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}