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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
publish · Tectonic
View on Solana ↗
Sequence
#1
Score
Cluster
mainnet-beta
Slot
423150308
Off-chain at
2026-05-30T11:48:02.303Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
GPyzLHqVwqc1GT5xKW6avcxpbE2R6Y2JzEgZp89UFqT3
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (7070 chars)
{"actor":"system:backfill","investigation_id":"35a7dd64-02de-402b-8b38-d0d44a9500b7","kind":"publish","page_slug":"tectonic","published_at":"2026-05-30T11:48:02.249Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Tectonic","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://medium.com/tectonicfi/introducing-tectonic-da19344b6144","type":"other","url":""},{"credibility":3,"name":"https://tectonic.finance/","type":"other","url":""},{"credibility":3,"name":"https://medium.com/tectonicfi/tectonic-mainnet-launch-d087fe485d8","type":"other","url":""},{"credibility":3,"name":"https://medium.com/tectonicfi/tectonic-isolated-pools-92e6fd9183c8","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://blog.cronos.org/p/cronos-ecosystem-spotlight-tectonic","type":"other","url":""},{"credibility":3,"name":"https://tectonic.gitbook.io/docs/extras/cronos-labs-incubation","type":"other","url":""},{"credibility":3,"name":"https://medium.com/tectonicfi/introducing-tectonic-da19344b6144","type":"other","url":""},{"credibility":3,"name":"https://www.thestandard.io/blog/tectonic-finance-the-comprehensive-financial-due-diligence","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://gist.github.com/fatherGoose1/690fa2d8245488b6750b67a0fdeb34bc","type":"other","url":""},{"credibility":3,"name":"https://defillama.com/protocol/tectonic","type":"other","url":""},{"credibility":3,"name":"https://tectonic.gitbook.io/docs/introduction/faqs","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://medium.com/tectonicfi/tonic-tokenomics-and-airdrop-660b519e81c6","type":"other","url":""},{"credibility":3,"name":"https://coinmarketcap.com/currencies/tectonic/","type":"other","url":""},{"credibility":3,"name":"https://www.coingecko.com/en/coins/tectonic","type":"other","url":""},{"credibility":3,"name":"https://tokeninsight.com/en/coins/tectonic/tokenomics","type":"other","url":""},{"credibility":3,"name":"https://www.gobankingrates.com/investing/crypto/what-is-tectonic-crypto/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://pexx.com/chaindebrief/top-3-tvl-protocol-on-cronos/","type":"other","url":""},{"credibility":3,"name":"https://bitkan.com/learn/tectonic-crypto-price-prediction-is-tectonic-a-good-cryptocurrency-4857","type":"other","url":""},{"credibility":3,"name":"https://news.buildoncronos.com/p/cronos-evm-tvl-crosses-900m-usd-a","type":"other","url":""},{"credibility":3,"name":"https://invezz.com/news/2023/11/15/cronos-cro-price-forms-a-double-top-as-vvs-finance-tectonic-tvl-rises/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://tectonic.gitbook.io/docs/introduction/faqs","type":"other","url":""},{"credibility":3,"name":"https://medium.com/tectonicfi/tonic-tokenomics-and-airdrop-660b519e81c6","type":"other","url":""},{"credibility":3,"name":"https://medium.com/tectonicfi/tectonic-isolated-pools-92e6fd9183c8","type":"other","url":""},{"credibility":3,"name":"https://gist.github.com/fatherGoose1/690fa2d8245488b6750b67a0fdeb34bc","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://twitter.com/tectonicfi?lang=en","type":"other","url":""},{"credibility":3,"name":"https://en.wikipedia.org/wiki/ZachXBT","type":"other","url":""}]}],"sources_used":[],"summary":"Tectonic is a decentralized money market protocol on the Cronos blockchain, operating as a fork of Compound, that allows users to lend and borrow cryptocurrency assets. Launched in December 2021 by Gary Or (former CTO of Crypto.com) and incubated by Particle B and Cronos Labs, the protocol reached approximately $1 billion TVL at peak in early 2022 before collapsing over 95% alongside the broader crypto bear market. A disclosed reentrancy vulnerability in the staking contract was reported in March 2024 allowing potential extraction of millions in a single transaction, and a separate flash loan exploit in February 2024 resulted in approximately $250,000 in losses.","timeline":[{"date":"2021-11-04","event":"Tectonic announced via Medium as a cross-chain money market on Cronos, with a planned beta launch end of November 2021 and official launch in mid-December 2021.","source":""},{"date":"2021-12-01","event":"Tectonic mainnet launched on the Cronos blockchain with the TONIC governance token.","source":""},{"date":"2021-12-23","event":"TONIC reached its all-time high price of approximately $0.000001913 shortly after mainnet launch, driven by high emission incentives and Cronos ecosystem hype.","source":""},{"date":"2022-01-18","event":"Snapshot taken for the TONIC airdrop to eligible VVS token holders; airdrop redemption opened February 14, 2022.","source":""},{"date":"2022-02-08","event":"Cronos ecosystem TVL surpassed $2 billion; Tectonic was the dominant protocol by TVL share. TONIC price reached approximately $0.0000019.","source":""},{"date":"2022-03-01","event":"Tectonic TVL reached approximately $1 billion, confirming it as the leading money market on Cronos.","source":""},{"date":"2022-03-14","event":"Protocol announced reduction of collateral factor by 3% per day toward a 20% floor, a risk management measure amid market volatility; TONIC trading near $0.0000007.","source":""},{"date":"2022-07-23","event":"TONIC reached a then-low of approximately $0.00000011 as the crypto bear market deepened and TVL declined by more than 50%.","source":""},{"date":"2022-12-05","event":"Tectonic launched Ambassador Program to rebuild community engagement.","source":""},{"date":"2023-01-31","event":"Team published 'Protocol Updates for Year 2,' announcing adjustments to the TONIC emission schedule for the second year.","source":""},{"date":"2023-03-17","event":"Tectonic announced Isolated Pools feature to separate high-risk assets into contained lending pools.","source":""},{"date":"2023-03-29","event":"First Isolated Pool launched with LCRO as the listed collateral asset.","source":""},{"date":"2024-02-22","event":"Tectonic suffered approximately $250,000 in losses from a flash loan new market exploit on Cronos, classified as a protocol logic vulnerability. This is catalogued in DefiLlama's hacks database.","source":""},{"date":"2024-03-22","event":"A public bug report disclosed a reentrancy vulnerability in TectonicStakingPoolV3.sol (0xE165132FdA537FA89Ca1B52A647240c2B84c8F89) allowing free minting of xTONIC tokens. An attacker with $23,000 in TONIC could extract over $2.5 million per transaction. The exploit was rated 'Easy' difficulty.","source":""},{"date":"2024-07-08","event":"Team published a Roadmap Update on Medium, the most recent identified blog post, indicating the protocol remains active but with sparse public communications.","source":""}]},"v":1}