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
- 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. - 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.
- 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 · Seedify
- Sequence
- #1
- Score
- →
- Cluster
- mainnet-beta
- Slot
- 422312368
- Off-chain at
- 2026-05-26T15:34:28.217Z
- Anchored at
- —
- Block time
- —
Independent verification
- 1. Database (off-chain)
- 2DHLhYK1cWZPGkK7HHoqdSBSrpAvJbSuLsjjGgDptmWs
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (7409 chars)
{"actor":"system:backfill","investigation_id":"e2374c5c-3048-4ecf-bd6f-7431aaa904a3","kind":"publish","page_slug":"seedify","published_at":"2026-05-26T15:34:28.162Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Seedify","sections":[{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://decrypt.co/341076/north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""},{"credibility":3,"name":"https://www.web3isgoinggreat.com/single/seedify-bridge-exploit","type":"other","url":""},{"credibility":3,"name":"https://coinfomania.com/cz-confirms-1-2m-sfund-hack-says-dprk-hackers-likely-involved/","type":"other","url":""},{"credibility":3,"name":"https://cryptorank.io/news/feed/4bc08-sfund-token-crashes-99-as-north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""},{"credibility":3,"name":"https://bravenewcoin.com/insights/sfund-token-crashes-99-as-north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""},{"credibility":3,"name":"https://playtoearn.com/news/seedify-hit-by-major-security-breach-12m-drained-from-sfund-bridge","type":"other","url":""},{"credibility":3,"name":"https://gam3s.gg/news/seedify-suffers-breach/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://coinfomania.com/cz-confirms-1-2m-sfund-hack-says-dprk-hackers-likely-involved/","type":"other","url":""},{"credibility":3,"name":"https://gam3s.gg/news/seedify-suffers-breach/","type":"other","url":""},{"credibility":3,"name":"https://www.trmlabs.com/resources/blog/zachxbt-uncovers-crypto-theft-network-linked-to-us-government-seizure-funds","type":"other","url":""},{"credibility":3,"name":"https://cryptorank.io/news/feed/a0f18-cz-confirms-200k-frozen-at-htx-after-sfund","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coinlore.com/coin/seedify-fund/historical-data","type":"other","url":""},{"credibility":3,"name":"https://finance.yahoo.com/news/seedify-token-dropped-nearly-60-161434570.html","type":"other","url":""},{"credibility":3,"name":"https://bravenewcoin.com/insights/sfund-token-crashes-99-as-north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""},{"credibility":3,"name":"https://cryptorank.io/news/feed/4bc08-sfund-token-crashes-99-as-north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://ourcryptotalk.com/news/seedify-launches-phoenix-raise","type":"other","url":""},{"credibility":3,"name":"https://blog.seedify.fund/everything-you-need-to-know-about-the-sfund-migration-e7e09c702199","type":"other","url":""},{"credibility":3,"name":"https://x.com/SeedifyFund/status/1970922016313139300","type":"other","url":""},{"credibility":3,"name":"https://gam3s.gg/news/seedify-suffers-breach/","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.coincarp.com/launchpad-platform/seedify/","type":"other","url":""},{"credibility":3,"name":"https://docs.seedify.fund/whitepaper/seedify.fund-incubator-basics","type":"other","url":""},{"credibility":3,"name":"https://blog.seedify.fund/a-launch-model-for-real-icm-builders-futarchy-milestones-775bb4b5105b","type":"other","url":""},{"credibility":3,"name":"https://cointelegraph.com/press-releases/seedify-premier-launchpad-and-incubator-presents-the-mounts-of-seedworld-nft-collection","type":"other","url":""},{"credibility":3,"name":"https://theorg.com/org/seedify/org-chart/levent-aydan","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.pcrisk.com/removal-guides/29668-seedify-sfund-scam","type":"other","url":""},{"credibility":3,"name":"https://www.pcrisk.com/removal-guides/31484-seedify-regstration-scam","type":"other","url":""},{"credibility":3,"name":"https://www.scam-detector.com/validator/seedify-fund-review/","type":"other","url":""},{"credibility":3,"name":"https://www.scamadviser.com/check-website/launchpad-seedify.fund","type":"other","url":""}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"https://www.web3isgoinggreat.com/single/seedify-bridge-exploit","type":"other","url":""},{"credibility":3,"name":"https://decrypt.co/341076/north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""},{"credibility":3,"name":"https://www.okx.com/en-us/learn/seedify-hack-crypto-exploit","type":"other","url":""},{"credibility":3,"name":"https://bravenewcoin.com/insights/sfund-token-crashes-99-as-north-korean-hackers-drain-1-2m-from-seedify-bridge","type":"other","url":""}]}],"sources_used":[],"summary":"Seedify (Seedify.fund) is a blockchain gaming incubator and IDO/IGO launchpad founded in February 2021 by Levent Cem Aydan, operating on BNB Chain, Ethereum, and Avalanche with its native SFUND token. The platform suffered a critical $1.2–1.7 million bridge exploit in September 2025 attributed by ZachXBT and CZ (Binance) to the North Korean DPRK-affiliated 'Contagious Interview' hacking campaign, causing SFUND to collapse approximately 80–99% and affecting approximately 64,000 token holders. The platform's SFUND token has declined more than 99% from its November 2021 all-time high of approximately $17.67, and the project has been flagged by ZachXBT in connection with the on-chain forensics tying the exploit to state-sponsored theft infrastructure.","timeline":[{"date":"2021-02-01","event":"Seedify.fund founded by Levent Cem Aydan as a blockchain gaming incubator and IDO launchpad; SFUND token launches at approximately $0.40.","source":""},{"date":"2021-11-29","event":"SFUND reaches all-time high of approximately $17.67, representing a roughly 4,300% gain from launch price.","source":""},{"date":"2022-01-01","event":"SFUND begins sustained decline throughout 2022, losing approximately 90% of value by year-end, falling from $8.40 to approximately $0.81.","source":""},{"date":"2022-04-01","event":"Seedify claims to introduce refund system for launchpad participants, described as a first in the IDO launchpad industry.","source":""},{"date":"2025-09-23","event":"North Korean DPRK-affiliated hackers ('Contagious Interview' campaign) exploit Seedify's SFUND cross-chain bridge on Avalanche via stolen developer private key, draining approximately $1.2–1.7 million. SFUND token collapses approximately 80–99% intraday. An estimated 64,000 token holders affected.","source":""},{"date":"2025-09-23","event":"ZachXBT links theft wallets to DPRK 'Contagious Interview' on-chain forensics. Binance CZ confirms approximately $200,000 frozen at HTX exchange.","source":""},{"date":"2025-10-10","event":"Seedify launches 'Phoenix Raise' — a 24-hour bonding-curve token sale — to recapitalize the platform and relaunch SFUND under a new contract with a 1:1 migration for legacy holders.","source":""},{"date":"2025-11-01","event":"Seedify introduces 'Futarchy Milestones' launch model designed to prevent rug pulls by placing project funds in community-controlled escrow.","source":""},{"date":"2026-01-13","event":"SFUND reaches all-time low of approximately $0.089, down approximately 99.9% from November 2021 peak.","source":""}]},"v":1}