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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 · Amun
View on Solana ↗
Sequence
#1
Score
Cluster
mainnet-beta
Slot
423155351
Off-chain at
2026-05-30T12:21:26.727Z
Anchored at
Block time

Independent verification

1. Database (off-chain)
8MdfAJsuAcxkq71mZJUvXo5c3n7PvpJNkGjJz84RaHhC
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (13053 chars)
{"actor":"system:backfill","investigation_id":"8d239268-5921-40d5-930d-fe18c5847435","kind":"publish","page_slug":"amun","published_at":"2026-05-30T12:21:26.655Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Amun","sections":[{"content":"","heading":"","severity":"low","sources":[{"credibility":1,"name":"SIX Hosts World's First Crypto Index ETP Listing by Amun","type":"news_article","url":"https://www.six-group.com/en/newsroom/archive/2018/20181122-etp-issuer-amun.html"},{"credibility":2,"name":"Amun changes its name to 21Shares — GlobeNewswire","type":"official","url":"https://www.globenewswire.com/en/news-release/2020/03/03/1993964/0/en/Amun-changes-its-name-to-21Shares.html"},{"credibility":2,"name":"Rising crypto star faces SEC, volatile markets — InvestmentNews","type":"news_article","url":"https://www.investmentnews.com/alternatives/rising-crypto-star-faces-sec-volatile-markets/216594"},{"credibility":2,"name":"Amun and 21Shares Announces Investors Including Catherine Wood and Anthony Pompliano — GlobeNewswire","type":"news_article","url":"https://www.globenewswire.com/news-release/2021/05/11/2227187/0/en/Amun-and-21Shares-the-Largest-Issuer-of-Cryptocurrency-ETPs-Announces-Investors-Including-Catherine-Wood-and-Anthony-Pompliano.html"}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":2,"name":"Amun Shuts Down Leveraged Bitcoin, Ethereum Tokens — Decrypt","type":"news_article","url":"https://decrypt.co/51156/amun-shuts-down-leveraged-bitcoin-ethereum-tokens"},{"credibility":2,"name":"Amun Launches Two New index Tokens To Simplify Access To The Ethereum DeFi Ecosystem — GlobeNewswire","type":"news_article","url":"https://www.globenewswire.com/news-release/2021/06/25/2253105/0/en/Amun-Launches-Two-New-index-Tokens-To-Simplify-Access-To-The-Ethereum-DeFi-Ecosystem.html"},{"credibility":2,"name":"Amun Launches PECO Index Token Providing Exposure to Top Polygon Projects — Polygon Blog","type":"official","url":"https://polygon.technology/blog/amun-launches-peco-index-token-providing-exposure-to-top-polygon-projects"},{"credibility":2,"name":"AMUN Leveraged Tokens Explained — Liquid Blog","type":"news_article","url":"https://blog.liquid.com/amun-leveraged-tokens-explained"}]},{"content":"","heading":"","severity":"critical","sources":[{"credibility":2,"name":"Amun's Products Hacked Resulted In A Loss Of $300,000 — Coincu","type":"news_article","url":"https://coincu.com/155799-amun-products-hacked/"},{"credibility":2,"name":"PECO & DFI Post Hack Follow-Up & Relief — Amun Medium","type":"official","url":"https://medium.com/amun-tokens/peco-dfi-post-hack-follow-up-relief-d39969eda6a3"}]},{"content":"","heading":"","severity":"high","sources":[{"credibility":2,"name":"DIP2 — Upgrading DFI Rebalance Manager Contract — Amun Medium","type":"official","url":"https://medium.com/amun-tokens/dip2-upgrading-dfi-rebalance-manager-contract-8da1324a75"},{"credibility":2,"name":"Audits — Amun DeFi GitBook","type":"official","url":"https://amun.gitbook.io/amun-defi/security/audits"},{"credibility":2,"name":"Amun Crypto ETP Launch Sees Minimal Interest — NewsBTC","type":"news_article","url":"https://www.newsbtc.com/news/amun-crypto-etp-launch-sees-minimal-interest-fails-to-curb-bears/"},{"credibility":2,"name":"Leveraged Tokens Guide — Amun Support","type":"official","url":"https://support.amun.com/hc/en-us/articles/360045035651-Leveraged-Tokens-Guide"}]},{"content":"","heading":"","severity":"low","sources":[{"credibility":2,"name":"Sweden's Financial Authority Approves Swiss Crypto ETP Provider Amun — Bitcoin News","type":"regulatory","url":"https://news.bitcoin.com/swedens-financial-authority-approves-swiss-crypto-etp-provider-amun/"},{"credibility":2,"name":"A Rising Crypto Star Has the SEC and Volatile Markets in Her Way — Wealth Management","type":"news_article","url":"https://www.wealthmanagement.com/etfs/rising-crypto-star-has-sec-and-volatile-markets-her-way"},{"credibility":1,"name":"21Shares Core Ethereum ETF — Form 10-Q SEC filing FY2024","type":"regulatory","url":"https://www.sec.gov/Archives/edgar/data/0001992508/000121390024073379/ea021150101ex32-2_21shares.htm"}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":3,"name":"ZachXBT Investigations Telegram Channel","type":"social_media","url":"https://t.me/investigations"},{"credibility":3,"name":"ZachXBT Mirror.xyz — Homepage (access restricted at time of investigation)","type":"community_report","url":"https://zachxbt.mirror.xyz/"}]},{"content":"","heading":"","severity":"medium","sources":[{"credibility":2,"name":"21Shares co-founder departs — ETF Stream","type":"news_article","url":"https://www.etfstream.com/articles/21shares-co-founder-departs"},{"credibility":1,"name":"Crypto ETF firm 21Shares co-founder Ophelia Snyder departs following FalconX acquisition — Pensions & Investments","type":"news_article","url":"https://www.pionline.com/people-on-the-move/pi-cofounder-crypto-etf-21shares-departs-falconx-acquisition/"},{"credibility":2,"name":"21Shares Parent Company 21.co Raises $25M at $2 Billion Valuation — Decrypt","type":"news_article","url":"https://decrypt.co/109070/21shares-parent-company-21-co-raises-25m-2-billion-valuation"}]}],"sources_used":[{"credibility":1,"name":"SIX Hosts World's First Crypto Index ETP Listing by Amun","type":"news_article","url":"https://www.six-group.com/en/newsroom/archive/2018/20181122-etp-issuer-amun.html"},{"credibility":2,"name":"Amun changes its name to 21Shares — GlobeNewswire","type":"official","url":"https://www.globenewswire.com/en/news-release/2020/03/03/1993964/0/en/Amun-changes-its-name-to-21Shares.html"},{"credibility":2,"name":"Amun's Products Hacked Resulted In A Loss Of $300,000 — Coincu","type":"news_article","url":"https://coincu.com/155799-amun-products-hacked/"},{"credibility":2,"name":"PECO & DFI Post Hack Follow-Up & Relief — Amun Medium","type":"official","url":"https://medium.com/amun-tokens/peco-dfi-post-hack-follow-up-relief-d39969eda6a3"},{"credibility":2,"name":"Amun Shuts Down Leveraged Bitcoin, Ethereum Tokens — Decrypt","type":"news_article","url":"https://decrypt.co/51156/amun-shuts-down-leveraged-bitcoin-ethereum-tokens"},{"credibility":2,"name":"Amun Launches Two New index Tokens — GlobeNewswire","type":"news_article","url":"https://www.globenewswire.com/news-release/2021/06/25/2253105/0/en/Amun-Launches-Two-New-index-Tokens-To-Simplify-Access-To-The-Ethereum-DeFi-Ecosystem.html"},{"credibility":2,"name":"Amun Launches PECO Index Token — Polygon Blog","type":"official","url":"https://polygon.technology/blog/amun-launches-peco-index-token-providing-exposure-to-top-polygon-projects"},{"credibility":2,"name":"Rising crypto star faces SEC, volatile markets — InvestmentNews","type":"news_article","url":"https://www.investmentnews.com/alternatives/rising-crypto-star-faces-sec-volatile-markets/216594"},{"credibility":2,"name":"DIP2 Upgrading DFI Rebalance Manager Contract — Amun Medium","type":"official","url":"https://medium.com/amun-tokens/dip2-upgrading-dfi-rebalance-manager-contract-8da1324a75"},{"credibility":2,"name":"21Shares co-founder departs — ETF Stream","type":"news_article","url":"https://www.etfstream.com/articles/21shares-co-founder-departs"},{"credibility":1,"name":"Crypto ETF firm 21Shares co-founder departs following FalconX acquisition — Pensions & Investments","type":"news_article","url":"https://www.pionline.com/people-on-the-move/pi-cofounder-crypto-etf-21shares-departs-falconx-acquisition/"},{"credibility":2,"name":"A Rising Crypto Star Has the SEC and Volatile Markets in Her Way — Wealth Management","type":"news_article","url":"https://www.wealthmanagement.com/etfs/rising-crypto-star-has-sec-and-volatile-markets-her-way"},{"credibility":1,"name":"21Shares Core Ethereum ETF — Form 10-Q SEC filing FY2024","type":"regulatory","url":"https://www.sec.gov/Archives/edgar/data/0001992508/000121390024073379/ea021150101ex32-2_21shares.htm"},{"credibility":2,"name":"21Shares Parent Company 21.co Raises $25M at $2 Billion Valuation — Decrypt","type":"news_article","url":"https://decrypt.co/109070/21shares-parent-company-21-co-raises-25m-2-billion-valuation"},{"credibility":2,"name":"AMUN Leveraged Tokens Explained — Liquid Blog","type":"news_article","url":"https://blog.liquid.com/amun-leveraged-tokens-explained"},{"credibility":2,"name":"Audits — Amun DeFi GitBook","type":"official","url":"https://amun.gitbook.io/amun-defi/security/audits"},{"credibility":2,"name":"Amun — DefiLlama Protocol Page","type":"on_chain","url":"https://defillama.com/protocol/amun"},{"credibility":3,"name":"ZachXBT Investigations Telegram Channel","type":"social_media","url":"https://t.me/investigations"}],"summary":"Amun refers to two related but distinct entities: Amun AG, a Swiss ETP issuer that rebranded to 21Shares in 2020 and lists regulated crypto exchange-traded products on the SIX Swiss Exchange; and Amun Ltd / Amun DeFi Tokens, a separate DeFi arm that issued leveraged tokens and on-chain index products on Ethereum and Polygon. The DeFi arm experienced a critical smart contract exploit on December 26, 2022 resulting in approximately $300,000 in losses, followed by the termination of multiple product lines. On-chain investigator ZachXBT has been cited in connection with flagging Amun, though a specific, verifiable public post could not be independently confirmed at the time of this investigation.","timeline":[{"date":"2018-07-01","event":"Amun AG incorporated in Zug, Switzerland by Hany Rashwan and Ophelia Snyder.","source":"SIX Group press release","source_url":"https://www.six-group.com/en/newsroom/archive/2018/20181122-etp-issuer-amun.html"},{"date":"2018-11-22","event":"Amun lists the world's first crypto basket index ETP (HODL5) on the SIX Swiss Exchange.","source":"SIX Group","source_url":"https://www.six-group.com/en/newsroom/archive/2018/20181122-etp-issuer-amun.html"},{"date":"2020-03-03","event":"Amun AG completes rebrand to 21Shares. All ETP tickers, ISINs, and WKNs remain unchanged.","source":"GlobeNewswire","source_url":"https://www.globenewswire.com/en/news-release/2020/03/03/1993964/0/en/Amun-changes-its-name-to-21Shares.html"},{"date":"2020-06-17","event":"Amun launches leveraged tokens BTC3L, BTC3S, ETH3L, ETH3S on Ethereum via the Jasper platform.","source":"GlobeNewswire","source_url":"https://www.globenewswire.com/news-release/2020/06/17/2049252/0/en/Leverage-Tokens-The-Next-Big-Trend-in-Crypto-Amun-Study-Finds-Almost-60-of-Traders-Neutral-or-Unsatisfied-with-Current-Leverage-Offerings.html"},{"date":"2021-06-25","event":"Amun launches DeFi Index Token (DFI) and DeFi Momentum Index (DMX) on Ethereum.","source":"GlobeNewswire","source_url":"https://www.globenewswire.com/news-release/2021/06/25/2253105/0/en/Amun-Launches-Two-New-index-Tokens-To-Simplify-Access-To-The-Ethereum-DeFi-Ecosystem.html"},{"date":"2021-10-21","event":"Amun launches PECO (Polygon Ecosystem Index) token in collaboration with the Polygon Foundation.","source":"Polygon Blog / GlobeNewswire","source_url":"https://www.globenewswire.com/news-release/2021/10/21/2318266/0/en/Amun-Launches-PECO-Index-Token-Providing-Exposure-to-Top-Polygon-Projects.html"},{"date":"2021-12-01","event":"Amun and ARK Invest withdraw joint US Bitcoin futures ETF application due to SEC concerns.","source":"InvestmentNews / Wealth Management","source_url":"https://www.wealthmanagement.com/etfs/rising-crypto-star-has-sec-and-volatile-markets-her-way"},{"date":"2022-03-15","event":"Amun disables minting for the DMX (DeFi Momentum Index) token following a community governance vote to sunset the product.","source":"Decrypt","source_url":"https://decrypt.co/51156/amun-shuts-down-leveraged-bitcoin-ethereum-tokens"},{"date":"2022-12-26","event":"Amun's PECO and DFI tokens exploited via rebalance manager access control vulnerability. Attacker mints 80 billion fake tokens and drains DEX liquidity pools. Approximately $300,000 lost. PECO price drops 100%.","source":"Coincu","source_url":"https://coincu.com/155799-amun-products-hacked/"},{"date":"2023-01-01","event":"Amun publishes post-hack relief governance proposal to freeze and terminate DFI and PECO smart contracts, with freeze scheduled for February 8, 2023. Relief fund established based on pre-exploit token balances.","source":"Amun Medium / Coincu","source_url":"https://medium.com/amun-tokens/peco-dfi-post-hack-follow-up-relief-d39969eda6a3"},{"date":"2023-02-08","event":"DFI and PECO smart contracts frozen pending termination, effectively ending the Amun DeFi token product line.","source":"Amun Medium","source_url":"https://medium.com/amun-tokens/peco-dfi-post-hack-follow-up-relief-d39969eda6a3"},{"date":"2025-11-01","event":"21Shares co-founder Ophelia Snyder departs the company following the acquisition of Amun Holdings by FalconX.","source":"Pensions & Investments / ETF Stream","source_url":"https://www.pionline.com/people-on-the-move/pi-cofounder-crypto-etf-21shares-departs-falconx-acquisition/"}]},"v":1}