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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.

Sequence
#1
Score
Cluster
mainnet-beta
Slot
420653455
Off-chain at
2026-05-18T23:34:57.065Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
CRFYXNTAHHG2sLQrYZaVq6kgVkShdwSWmnh3XXZS9kZL
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (3201 chars)
{"actor":"system:backfill","investigation_id":"f6f7d21c-80a9-499d-a2cc-0de47fa985d9","kind":"publish","page_slug":"gana-payment","published_at":"2026-05-18T23:34:57.004Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"GANA Payment","sections":[{"content":"","heading":"","severity":"medium","sources":[]},{"content":"","heading":"","severity":"medium","sources":[]},{"content":"","heading":"","severity":"medium","sources":[]},{"content":"","heading":"","severity":"medium","sources":[]},{"content":"","heading":"","severity":"medium","sources":[]},{"content":"","heading":"","severity":"medium","sources":[]}],"sources_used":[],"summary":"GANA Payment was a BNB Smart Chain payment-focused DeFi project (BEP-20 token) that launched on November 11, 2025 and was exploited nine days later on November 20, 2025, resulting in losses exceeding $3.1 million. On-chain investigator ZachXBT confirmed the attack, which involved a compromised deployer private key combined with abuse of EIP-7702 to drain the project's staking contract; stolen funds were subsequently laundered through Tornado Cash on both BSC and Ethereum. The GANA token lost over 90% of its value within 24 hours of the exploit.","timeline":[{"date":"2025-11-11","event":"GANA Payment launches on BNB Smart Chain with GANA BEP-20 token and staking contract; no security audit published.","source":"","source_url":"https://rekt.news/gana-payment-rekt"},{"date":"2025-11-20","event":"Exploit occurs: attacker leverages compromised deployer private key and EIP-7702 abuse to drain $3.1M from GANA staking contracts on BSC.","source":"","source_url":"https://www.banklesstimes.com/articles/2025/11/20/gana-payment-drained-for-3-1m-in-bsc-exploit-zachxbt-confirms/"},{"date":"2025-11-20","event":"ZachXBT publicly discloses the exploit via Telegram; identifies consolidation wallet 0x2e8a8670b734e260cedbc6d5a05532264aae5c38 and Tornado Cash laundering on BSC (1,140 BNB, ~$1.04M).","source":"","source_url":"https://www.theblock.co/post/379619/gana-payment-exploit"},{"date":"2025-11-20","event":"Attacker bridges funds to Ethereum and deposits 346.8 ETH (~$1.05M) into Tornado Cash in incremental batches; ~346 ETH remains dormant in attacker wallet.","source":"","source_url":"https://coinfomania.com/gana-payment-exploited-for-3-1m-hacker-laundered-via-tornado/"},{"date":"2025-11-20","event":"GANA token collapses over 90% from ~$2.98 to ~$0.31 within 24 hours of exploit disclosure.","source":"","source_url":"https://www.banklesstimes.com/articles/2025/11/20/gana-payment-drained-for-3-1m-in-bsc-exploit-zachxbt-confirms/"},{"date":"2025-11-20","event":"GANA Payment team announces engagement of third-party security firm and pledges comprehensive reboot plan; no specific team members identified publicly.","source":"","source_url":"https://nulltx.com/gana-payment-hit-by-3-1m-exploit-as-attacker-launders-funds-across-chains/"},{"date":"2025-11-20","event":"Hacken publishes technical post-mortem detailing EIP-7702 exploit mechanism, eight coordinated theft addresses, and `setRatesPerSec` rate inflation attack.","source":"","source_url":"https://hacken.io/insights/gana-payment-hack-explained/"}]},"v":1}