Audit log

Every state-changing event for Fantom (Sonic Labs): moderation decisions on community submissions, plus corrections and updates from the news pipeline. URL-based decisions carry three independent witnesses — the original source, an Internet Archive snapshot taken at submission time, and a Solana memo signed by our publicly-disclosed publisher key.

1. #1publishby system:backfill

   2026-05-14 06:02:38Z
   Score: ? → ? (no score change)
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   ●mainnet-betaslot 419,628,939

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   3vTmPHCVChj7…CoKnZZsjcopyexplorer ↗

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   {"actor":"system:backfill","investigation_id":"dfa30a89-92f1-40f9-bab9-bf4e8d006d0a","kind":"publish","page_slug":"fantom-sonic-labs","published_at":"2026-05-14T06:02:38.524Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Fantom (Sonic Labs)","sections":[{"content":"Fantom was incorporated as the Fantom Foundation (registered in the Cayman Islands) and founded in 2018 by South Korean computer scientist Dr. Ahn Byung-Ik, a serial entrepreneur with a PhD in computer science from Yonsei University and founder of the food-tech platform SikSin. The technical architecture was led by South African developer Andre Cronje, who also created the DeFi protocol Yearn Finance. The project raised approximately $39.4 million across seed, private, and public sale rounds, with a public ICO conducted June 15–16, 2018 at $0.04 per token. The Fantom mainnet (Opera) launched in December 2019. The network uses a Directed Acyclic Graph (DAG) architecture with its Lachesis proof-of-stake consensus mechanism, targeting approximately 2,000 transactions per second with near-instant finality. FTM is the native token, used for staking, governance, fees, and validator bonds. The Foundation's CEO from early 2019 onwards was Michael Kong, with Cronje serving as Technical Director and later CTO.","heading":"Overview and Background","severity":"low","sources":[{"credibility":2,"name":"What is Fantom (FTM)? - Kraken","type":"other","url":"https://www.kraken.com/learn/what-is-fantom-ftm"},{"credibility":2,"name":"Fantom (FTM) ICO Details - ICO Drops","type":"other","url":"https://icodrops.com/fantom/"},{"credibility":2,"name":"Andre Cronje - IQ.wiki","type":"other","url":"https://iq.wiki/wiki/andre-cronje"}]},{"content":"In May 2024, the Fantom Foundation announced the formation of Sonic Foundation and Sonic Labs as the governing and development bodies for a new layer-1 blockchain called Sonic. The Fantom Foundation formally rebranded to Sonic Labs on August 1, 2024. The Sonic mainnet launched on December 18, 2024 with a Genesis Block produced on December 2, 2024. The new chain targets 10,000 transactions per second with sub-second finality (a testnet record of 720ms was reached in September 2024). FTM holders were offered a 1:1 token upgrade to the new S token. A two-way swap between FTM and S was available for the first 90 days post-launch; after March 2025, only one-way FTM-to-S conversions are permitted. Sonic Labs also launched a developer incentive program distributing 190.5 million S tokens and a Fee Monetization (FeeM) mechanism allowing developers to earn up to 90% of fees generated by their applications. In September 2025, the Sonic DAO approved a $150 million U.S. expansion plan, with 99.99% approval, encompassing a $50 million ETF backed by a regulated provider with more than $10 billion in AUM, a $100 million Nasdaq PIPE vehicle, and the establishment of Sonic USA in New York City.","heading":"Sonic Rebrand and Token Migration","severity":"low","sources":[{"credibility":1,"name":"Fantom Foundation Creates Sonic Foundation, Labs for New Sonic Chain - CoinDesk","type":"news_article","url":"https://www.coindesk.com/tech/2024/05/23/fantom-foundation-creates-sonic-foundation-labs-for-new-sonic-chain"},{"credibility":2,"name":"Fantom rebrands to Sonic Labs - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/fantom-rebrands-into-sonic-labs-unveiling-high-speed-blockchain/"},{"credibility":2,"name":"Sonic Labs Launches the Sonic Mainnet - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/press-releases/sonic-labs-launches-the-sonic-mainnet-evm-compatible-verifiable-10000-tps-and-sub-second-finality/"},{"credibility":1,"name":"Sonic Community Approves $150M Token Issuance - CoinDesk","type":"news_article","url":"https://www.coindesk.com/business/2025/09/01/sonic-community-approves-usd150m-token-issuance-for-u-s-etf-push-nasdaq-vehicle"}]},{"content":"On July 6, 2023, the Multichain cross-chain bridge protocol experienced unauthorized withdrawals of more than $125 million, with approximately $122 million originating from Multichain's Fantom bridge. Blockchain security firm Chainalysis noted the incident had characteristics consistent with either an external hack or an insider rug pull. Multichain later disclosed that its founder, Zhaojun He, had been in Chinese police custody since May 2023 and that his computers, hardware wallets, and mnemonic phrases had been confiscated by authorities, fueling suspicions of an inside job. Multichain subsequently suspended operations. The Fantom Foundation (later Sonic Labs) pursued legal action in the High Court of Singapore. On January 30, 2024, the Foundation obtained a default judgment against Multichain Foundation Ltd. and Multichain Pte Ltd. On June 3, 2024, the Singapore High Court awarded Fantom US$2,187,870.55 in damages. In October 2024, Sonic Labs secured a court-ordered winding-up of Multichain Foundation, enabling liquidation of its assets for partial recovery. Total Multichain losses across all chains were estimated at $210 million by Beosin and Fantom, making it one of the largest crypto bridge exploits on record. Fantom/Sonic Labs was the primary victim rather than a perpetrator in this incident.","heading":"Multichain Bridge Hack ($122 Million Loss, 2023)","severity":"high","sources":[{"credibility":2,"name":"Multichain Exploit: Possible hack or rug pull - Chainalysis","type":"research","url":"https://www.chainalysis.com/blog/multichain-exploit-july-2023/"},{"credibility":1,"name":"Fantom seeks Multichain liquidation to recover $122M - CoinTelegraph","type":"news_article","url":"https://cointelegraph.com/news/fantom-wants-multichain-court-liquidated-to-recover-exploited-millions"},{"credibility":2,"name":"Singapore court ruling fans suspicions the $125m Multichain hack was an inside job - DL News","type":"news_article","url":"https://www.dlnews.com/articles/defi/singapore-court-fuels-view-multichain-hack-was-inside-job/"},{"credibility":2,"name":"Fantom Foundation Awarded Default Judgement Against Multichain - Official Blog","type":"official","url":"https://blog.fantom.foundation/fantom-foundation-awarded-default-judgement-against-multichain/"},{"credibility":1,"name":"Case Law Summary: Fantom Foundation Ltd v Multichain Foundation Ltd - KGP Legal","type":"court_filing","url":"https://www.kgplegal.com.sg/news-and-insights/case-law-summary-fantom-foundation-ltd-v-multichain-foundation-ltd-and-multichain-pte-ltd/"}]},{"content":"In November 2025, Beets.fi, a DeFi protocol operating on the Sonic network, experienced an exploit stemming from a flaw in the Balancer protocol on which it was built. Sonic Labs took coordinated recovery action, tracing transactions, contacting wallet holders via on-chain messages, and working with centralized exchanges to freeze flagged funds. The team ultimately recovered 5,829,196 S tokens and fully distributed them proportionally to affected users through a claims portal. This incident illustrates ecosystem-level DeFi risk on the Sonic network, though Sonic Labs' active recovery effort was noted positively in the industry.","heading":"Beets.fi Exploit and Token Recovery (2025)","severity":"medium","sources":[{"credibility":2,"name":"Sonic Recovers 5.8M S Tokens from Hack as Prices Struggle - Coinspeaker","type":"news_article","url":"https://www.coinspeaker.com/sonic-recovers-5-8m-s-tokens-from-hack-as-prices-struggle/"},{"credibility":2,"name":"Sonic Labs Beets Exploit Recovery - CryptoRank","type":"news_article","url":"https://cryptorank.io/news/feed/20281-sonic-labs-beets-exploit-recovery"}]},{"content":"On July 23, 2019, Fantom founder Ahn Byung-Ik and his company SikSin filed suit against the Fantom Foundation in the Seoul Central District Court, alleging breach of service agreements and claiming entitlement to more than 198 million FTM tokens for technical work performed on the Fantom project, including blockchain implementation and application of Fantom technology to South Korea's food industry. On May 27, 2022, the Seoul Central District Court initially ruled in Ahn's favor. The Fantom Foundation appealed. On June 19, 2024, the Seoul High Court reversed the lower court's judgment entirely, dismissing all of Ahn's claims and ordering him to pay litigation costs. The appellate court found that Ahn and SikSin failed to deliver on their contractual obligations and that a technical paper submitted by SikSin through Yonsei University was substantially similar to a paper published by Swirlds Labs (developer of Hashgraph technology) on May 31, 2016, constituting plagiarism. The court further found that the Fantom project's actual technology was developed by Andre Cronje and Quan Nguyen. On October 31, 2024, the Supreme Court of Korea unanimously dismissed all of Ahn's grounds for appeal, fully upholding the High Court ruling.","heading":"Founding Legal Dispute: SikSin and Plagiarism Finding","severity":"medium","sources":[{"credibility":2,"name":"Seoul High Court Rules in Fantom Foundation's Favor - Fantom Foundation Blog","type":"official","url":"https://blog.fantom.foundation/seoul-high-court-rules-in-fantom-foundations-favor-against-siksins-ceo-byung-ik-ahn-and-siksin/"},{"credibility":2,"name":"Fantom Wins Lawsuit As Court Overturns Lower Court Ruling - CoinGape","type":"news_article","url":"https://coingape.com/fantom-wins-lawsuit-as-court-overturns-lower-court-ruling/"},{"credibility":2,"name":"South Korea's Seoul High Court Rules in Favor of Fantom Foundation - Coinspeaker","type":"news_article","url":"https://www.coinspeaker.com/south-korea-court-fantom-foundation/"}]},{"content":"In January 2025, Andre Cronje publicly revealed that SEC scrutiny was a primary driver of his abrupt March 2022 departure from the DeFi space. Cronje stated that the SEC began sending letters in 2021 inquiring about Yearn Finance, including questions about investor fundraising. He alleged the letters became increasingly hostile in tone and that investigators pivoted to new angles of inquiry despite his cooperation. Cronje claimed he was threatened with escalated persecution if he went public with the story. He described the process as draining weeks and months of his time and resources, stating he was \"practically forced to completely stop development.\" Cronje said he chose to speak out following Gary Gensler's resignation and a more crypto-friendly posture from the new SEC leadership. No SEC charges against Cronje or the Fantom Foundation have been publicly filed as of the research date. The claims of SEC intimidation are Cronje's personal account and have not been independently verified through public filings.","heading":"SEC Scrutiny of Andre Cronje","severity":"medium","sources":[{"credibility":2,"name":"Sonic's Andre Cronje Reveals SEC Harassment Campaign - BeInCrypto","type":"news_article","url":"https://beincrypto.com/andre-cronje-sonic-sec-harassment/"},{"credibility":2,"name":"Sonic Founder Andre Cronje Says SEC Harassment Forced Him To Quit Crypto in 2022 - The Daily Hodl","type":"news_article","url":"https://dailyhodl.com/2025/01/30/sonic-founder-andre-cronje-says-sec-harassment-forced-him-to-quit-crypto-in-2022/"},{"credibility":2,"name":"How SEC scrutiny pushed DeFi innovator Andre Cronje to quit in 2022 - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/how-sec-scrutiny-pushed-defi-innovator-andre-cronje-to-quit-in-2022/"}]},{"content":"On March 7, 2022, Cronje's colleague Anton Nell publicly announced that both he and Cronje were exiting the DeFi and crypto space entirely and would terminate involvement in approximately 25 apps and services by April 3, 2022. The announcement caused FTM to fall approximately 25% within hours, declining to lows around $1.32, roughly 60% below its October 2021 all-time high of $3.46. The Fantom Foundation issued a clarification stating that neither Cronje nor Nell were core Fantom developers and that the impacted projects would be handed to their existing teams. Cronje himself later stated the departure was a \"public distancing\" rather than a genuine exit, citing concerns about the safety of the project at the time. In November 2022, Cronje formally rejoined the Fantom Foundation as Director, and was later appointed CTO of Sonic Labs. His 2025 disclosures about SEC harassment provided additional context for the 2022 exit.","heading":"Andre Cronje Departure and Return (2022)","severity":"medium","sources":[{"credibility":1,"name":"Fantom Foundation issues clarification statement about departure of Andre Cronje and Anton Nell - CoinTelegraph","type":"news_article","url":"https://cointelegraph.com/news/fantom-foundation-issues-clarification-statement-about-departure-of-andre-cronje-and-anton-nell"},{"credibility":2,"name":"Ethereum Rival Fantom (FTM) Crashes 25% After Abrupt Departure - The Daily Hodl","type":"news_article","url":"https://dailyhodl.com/2022/03/08/ethereum-rival-fantom-ftm-crashes-25-after-abrupt-departure-of-defi-developer-andre-cronje/"},{"credibility":1,"name":"Andre Cronje says he never really left the Fantom Foundation - The Block","type":"news_article","url":"https://www.theblock.co/post/241940/andre-cronje-says-he-never-really-left-the-fantom-foundation"}]},{"content":"Fantom operated a native stablecoin, fUSD, which by mid-2024 was widely acknowledged to have been chronically depegged, trading between $0.18 and $0.97 for an extended period. In early June 2024, the Fantom Foundation announced a transition from fUSD to bridged USDC.E (Coinbase's USD Coin on Fantom), and offered borrowers the ability to repay fUSD-denominated debt using USDC.E. According to a self-described Fantom community watcher cited by Protos, this announcement caused fUSD to trade from below $0.45 to above $0.95 overnight. Since the primary collateral backing fUSD loans was FTM itself, the rapid price appreciation allegedly doubled the effective repayment burden for long-term FTM stakers, constituting what the accuser characterized as an off-chain forced liquidation of at least 200 million FTM worth of staked collateral. The Fantom Foundation did not issue a direct public response to the specific allegations at the time. The claims were made by a single community observer, and no independent on-chain analysis or third-party investigation confirming the characterization has been identified. The allegation should be treated as low confidence absent further evidence.","heading":"fUSD Stablecoin and Alleged Liquidation Scheme","severity":"medium","sources":[{"credibility":2,"name":"Fantom stablecoin watcher alleges 'liquidation' scheme - Protos","type":"news_article","url":"https://protos.com/fantom-stablecoin-watcher-alleges-liquidation-scheme/"}]},{"content":"Following the Sonic mainnet launch in December 2024, the S token reached above $1.00 in early 2025 before suffering a decline of approximately 70% through the year. Sonic's total value locked (TVL) peaked near $1.7 billion in May 2025 before contracting approximately 64% to $598 million by September 2025, partly attributed to a poorly-received airdrop and the expiration of a market-making arrangement with Wintermute. By late 2025 the S token reached an all-time low of approximately $0.037. A structural tokenomics challenge compounded the price pressure: the Sonic Labs team held only approximately 3% of the total S token supply following the Fantom-to-Sonic community transition, placing the project at a disadvantage relative to competitors that retain 50–90%+ of their supply. In August–September 2025, Sonic Labs proposed and the community approved a $150 million token issuance, representing a roughly 20% supply increase, to fund an ETF, a Nasdaq PIPE vehicle, and Sonic USA. Governance critics noted the proposal was rushed, bundled multiple major decisions into a single vote, and lacked adequate safeguards.","heading":"Token Performance and 2025 Price Collapse","severity":"high","sources":[{"credibility":3,"name":"After 70% Price Crash, Sonic Rewrites Tokenomics for 2025 - BitcoinEthereumNews","type":"news_article","url":"https://bitcoinethereumnews.com/finance/after-70-price-crash-sonic-rewrites-tokenomics-for-2025/"},{"credibility":2,"name":"Sonic Labs floats ETF and treasury firm plans at $200m cost to token holders - DL News","type":"news_article","url":"https://www.dlnews.com/articles/defi/sonic-labs-floats-etf-and-treasury-firm-plans-at-huge-cost-to-token-holders/"},{"credibility":1,"name":"Sonic Community Approves $150M Token Issuance for U.S. ETF Push, Nasdaq Vehicle - CoinDesk","type":"news_article","url":"https://www.coindesk.com/business/2025/09/01/sonic-community-approves-usd150m-token-issuance-for-u-s-etf-push-nasdaq-vehicle"},{"credibility":1,"name":"Sonic Labs passes $150 million proposal to expand into US capital markets - The Block","type":"news_article","url":"https://www.theblock.co/post/368861/sonic-labs-passes-proposal"}]},{"content":"Fantom's Lachesis consensus requires validators to stake a minimum of 3,125,000 FTM (later adjusted) to operate a full validator node, a threshold that historically concentrated validation among well-capitalized participants. Fantom reduced the validator entry requirement by 90% (from 500,000 FTM to 50,000 FTM per node) to expand participation, though the project acknowledged this measure alone would not improve the Nakamoto Coefficient because voting power in the consensus is proportional to stake rather than validator count. As of the research date, no independent audit of Fantom or Sonic's actual Nakamoto Coefficient has been identified in available sources. The transition to Sonic inherited this structural validator distribution.","heading":"Decentralization and Validator Concerns","severity":"low","sources":[{"credibility":2,"name":"Fantom Reduces Validator Requirement to 50k FTM - CryptoNews","type":"news_article","url":"https://cryptonews.com/news/fantom-reduces-validator-requirement-50k-ftm-prioritizes-wider-decentralization.htm"},{"credibility":2,"name":"How Does an Increase in Validators Impact Fantom? - Fantom Foundation Blog","type":"official","url":"https://blog.fantom.foundation/how-does-an-increase-in-validators-impact-fantom/"}]},{"content":"Multiple scam operations have exploited the Fantom and Sonic brand without involvement by the Fantom Foundation or Sonic Labs. Documented instances include: (1) a cross-chain arbitrage scam that exploited the post-Multichain hack depegging of bridged stablecoins (USDC, DAI, TUSD) on Fantom Opera to lure users with false arbitrage promises; (2) impersonation of Fantom Foundation representatives targeting users affected by the Multichain hack, falsely claiming to distribute FTM reserves; (3) fake Fantom airdrop websites deploying crypto-draining malware. These scams are not attributable to the project itself but represent ecosystem risks for users on the network.","heading":"Third-Party Scams Exploiting the Fantom Brand","severity":"medium","sources":[{"credibility":2,"name":"New Scam Alert: Cross-Chain Arbitrage Trap on Fantom - Token.im Security Report","type":"community_report","url":"https://support.token.im/hc/en-us/articles/49169301416857-New-Scam-Alert-Cross-Chain-Arbitrage-Trap-on-Fantom-Security-Monthly-Report-40th-Issue"},{"credibility":2,"name":"Scam Alert: Multichain Hack Victims Targeted by Fantom (FTM) Impersonators - U.Today","type":"news_article","url":"https://u.today/scam-alert-multichain-hack-victims-targeted-by-fantom-ftm-impersonators"},{"credibility":2,"name":"Fantom Airdrop Scam - Removal Guide - PCRisk","type":"community_report","url":"https://www.pcrisk.com/removal-guides/31278-fantom-airdrop-scam"}]},{"content":"Positive trust signals include: exchange listings on major regulated venues (Kraken, Gemini, Coinbase, Binance); open-source code published on GitHub under the Fantom-foundation organization; multiple smart contract security audit providers active on the network (Hacken, BlockApex, HashEx, Dedaub via the Contract Library); successful pursuit of legal remedies against Multichain in Singapore courts demonstrating institutional accountability; and a successful defense of its intellectual property against plagiarism claims in South Korean courts. Negative trust signals include: heavy reliance on a single technical figure (Cronje) whose departure materially affected token price; a prolonged, failed native stablecoin (fUSD); a $122 million bridge exposure loss with only partial legal recovery; a 70%+ token price collapse in 2025; governance concerns around a rushed $150 million token issuance with limited safeguards; and a history of ecosystem DeFi exploits (Beets.fi, Scream protocol) attributed to third-party protocol vulnerabilities.","heading":"Trust Signals","severity":"low","sources":[{"credibility":2,"name":"Fantom Foundation - GitHub","type":"official","url":"https://github.com/Fantom-foundation/go-opera"},{"credibility":2,"name":"Fantom Smart Contract Security Audit - Hacken","type":"other","url":"https://hacken.io/services/blockchain-security/fantom-smart-contract-security-audit/"},{"credibility":2,"name":"Fantom (FTM) - Gemini Cryptopedia","type":"other","url":"https://www.gemini.com/cryptopedia/fantom-wallet-fantom-crypto-ftm-token"}]}],"sources_used":[{"credibility":2,"name":"What is Fantom (FTM)? - Kraken","type":"other","url":"https://www.kraken.com/learn/what-is-fantom-ftm"},{"credibility":1,"name":"Fantom Foundation Creates Sonic Foundation, Labs for New Sonic Chain - CoinDesk","type":"news_article","url":"https://www.coindesk.com/tech/2024/05/23/fantom-foundation-creates-sonic-foundation-labs-for-new-sonic-chain"},{"credibility":2,"name":"Fantom rebrands to Sonic Labs - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/fantom-rebrands-into-sonic-labs-unveiling-high-speed-blockchain/"},{"credibility":2,"name":"Multichain Exploit: Possible hack or rug pull - Chainalysis","type":"research","url":"https://www.chainalysis.com/blog/multichain-exploit-july-2023/"},{"credibility":1,"name":"Fantom seeks Multichain liquidation to recover $122M - CoinTelegraph","type":"news_article","url":"https://cointelegraph.com/news/fantom-wants-multichain-court-liquidated-to-recover-exploited-millions"},{"credibility":2,"name":"Singapore court ruling fans suspicions the $125m Multichain hack was an inside job - DL News","type":"news_article","url":"https://www.dlnews.com/articles/defi/singapore-court-fuels-view-multichain-hack-was-inside-job/"},{"credibility":1,"name":"Case Law Summary: Fantom Foundation Ltd v Multichain Foundation Ltd - KGP Legal","type":"court_filing","url":"https://www.kgplegal.com.sg/news-and-insights/case-law-summary-fantom-foundation-ltd-v-multichain-foundation-ltd-and-multichain-pte-ltd/"},{"credibility":2,"name":"Fantom Foundation Awarded Default Judgement Against Multichain - Official Blog","type":"official","url":"https://blog.fantom.foundation/fantom-foundation-awarded-default-judgement-against-multichain/"},{"credibility":2,"name":"Seoul High Court Rules in Fantom Foundation's Favor - Fantom Foundation Blog","type":"official","url":"https://blog.fantom.foundation/seoul-high-court-rules-in-fantom-foundations-favor-against-siksins-ceo-byung-ik-ahn-and-siksin/"},{"credibility":2,"name":"South Korea's Seoul High Court Rules in Favor of Fantom Foundation - Coinspeaker","type":"news_article","url":"https://www.coinspeaker.com/south-korea-court-fantom-foundation/"},{"credibility":1,"name":"Fantom Foundation issues clarification statement about departure of Andre Cronje and Anton Nell - CoinTelegraph","type":"news_article","url":"https://cointelegraph.com/news/fantom-foundation-issues-clarification-statement-about-departure-of-andre-cronje-and-anton-nell"},{"credibility":1,"name":"Andre Cronje says he never really left the Fantom Foundation - The Block","type":"news_article","url":"https://www.theblock.co/post/241940/andre-cronje-says-he-never-really-left-the-fantom-foundation"},{"credibility":2,"name":"Sonic's Andre Cronje Reveals SEC Harassment Campaign - BeInCrypto","type":"news_article","url":"https://beincrypto.com/andre-cronje-sonic-sec-harassment/"},{"credibility":2,"name":"How SEC scrutiny pushed DeFi innovator Andre Cronje to quit in 2022 - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/how-sec-scrutiny-pushed-defi-innovator-andre-cronje-to-quit-in-2022/"},{"credibility":2,"name":"Fantom stablecoin watcher alleges 'liquidation' scheme - Protos","type":"news_article","url":"https://protos.com/fantom-stablecoin-watcher-alleges-liquidation-scheme/"},{"credibility":2,"name":"Sonic Labs floats ETF and treasury firm plans at $200m cost to token holders - DL News","type":"news_article","url":"https://www.dlnews.com/articles/defi/sonic-labs-floats-etf-and-treasury-firm-plans-at-huge-cost-to-token-holders/"},{"credibility":1,"name":"Sonic Community Approves $150M Token Issuance for U.S. ETF Push, Nasdaq Vehicle - CoinDesk","type":"news_article","url":"https://www.coindesk.com/business/2025/09/01/sonic-community-approves-usd150m-token-issuance-for-u-s-etf-push-nasdaq-vehicle"},{"credibility":1,"name":"Sonic Labs passes $150 million proposal to expand into US capital markets - The Block","type":"news_article","url":"https://www.theblock.co/post/368861/sonic-labs-passes-proposal"},{"credibility":2,"name":"Sonic Recovers 5.8M S Tokens from Hack - Coinspeaker","type":"news_article","url":"https://www.coinspeaker.com/sonic-recovers-5-8m-s-tokens-from-hack-as-prices-struggle/"},{"credibility":2,"name":"Fantom Reduces Validator Requirement to 50k FTM - CryptoNews","type":"news_article","url":"https://cryptonews.com/news/fantom-reduces-validator-requirement-50k-ftm-prioritizes-wider-decentralization.htm"},{"credibility":2,"name":"Fantom Foundation - GitHub go-opera","type":"official","url":"https://github.com/Fantom-foundation/go-opera"},{"credibility":2,"name":"Fantom (FTM) ICO Details - ICO Drops","type":"other","url":"https://icodrops.com/fantom/"},{"credibility":2,"name":"New Scam Alert: Cross-Chain Arbitrage Trap on Fantom - Token.im","type":"community_report","url":"https://support.token.im/hc/en-us/articles/49169301416857-New-Scam-Alert-Cross-Chain-Arbitrage-Trap-on-Fantom-Security-Monthly-Report-40th-Issue"},{"credibility":2,"name":"Scam Alert: Multichain Hack Victims Targeted by Fantom Impersonators - U.Today","type":"news_article","url":"https://u.today/scam-alert-multichain-hack-victims-targeted-by-fantom-ftm-impersonators"},{"credibility":2,"name":"Sonic Labs Launches the Sonic Mainnet - CryptoSlate","type":"news_article","url":"https://cryptoslate.com/press-releases/sonic-labs-launches-the-sonic-mainnet-evm-compatible-verifiable-10000-tps-and-sub-second-finality/"},{"credibility":2,"name":"Andre Cronje - IQ.wiki","type":"other","url":"https://iq.wiki/wiki/andre-cronje"}],"summary":"Fantom is a layer-1 blockchain founded in 2018 by Dr. Ahn Byung-Ik and technically led by Andre Cronje, operating the Opera mainnet using a DAG-based Lachesis consensus mechanism. In 2024 the project rebranded to Sonic Labs and launched a new high-throughput chain (Sonic) with a native S token replacing FTM at a 1:1 ratio. The project has experienced significant controversies including a $122 million loss from the Multichain bridge hack in 2023, a founder-level plagiarism finding in South Korean courts, SEC scrutiny of key leadership, allegations of a stablecoin liquidation scheme, and a 70%+ token price collapse in 2025.","timeline":[{"date":"2018-06-15","event":"Fantom public ICO conducted at $0.04 per FTM; total raise across all rounds approximately $39.4 million","source":"ICO Drops","source_url":"https://icodrops.com/fantom/"},{"date":"2019-01-01","event":"Michael Kong replaces Ahn Byung-Ik as Fantom Foundation CEO","source":"Various crypto media","source_url":"https://iq.wiki/wiki/andre-cronje"},{"date":"2019-07-23","event":"Ahn Byung-Ik and SikSin file lawsuit against Fantom Foundation in Seoul Central District Court, alleging breach of service contracts and seeking over 198 million FTM","source":"Fantom Foundation Blog","source_url":"https://blog.fantom.foundation/seoul-high-court-rules-in-fantom-foundations-favor-against-siksins-ceo-byung-ik-ahn-and-siksin/"},{"date":"2019-12-01","event":"Fantom Opera mainnet launched","source":"Kraken Learn","source_url":"https://www.kraken.com/learn/what-is-fantom-ftm"},{"date":"2022-01-01","event":"Fantom TVL exceeds $12 billion; network briefly ranks among top three blockchains by TVL","source":"Kraken Learn","source_url":"https://www.kraken.com/learn/what-is-fantom-ftm"},{"date":"2022-03-07","event":"Anton Nell announces that he and Andre Cronje are exiting the DeFi/crypto space; FTM price falls approximately 25%","source":"CoinTelegraph","source_url":"https://cointelegraph.com/news/fantom-foundation-issues-clarification-statement-about-departure-of-andre-cronje-and-anton-nell"},{"date":"2022-05-27","event":"Seoul Central District Court rules in favor of Ahn Byung-Ik and SikSin against Fantom Foundation (later reversed on appeal)","source":"Fantom Foundation Blog","source_url":"https://blog.fantom.foundation/seoul-high-court-rules-in-fantom-foundations-favor-against-siksins-ceo-byung-ik-ahn-and-siksin/"},{"date":"2022-11-01","event":"Andre Cronje rejoins Fantom Foundation as Director","source":"The Block","source_url":"https://www.theblock.co/post/241940/andre-cronje-says-he-never-really-left-the-fantom-foundation"},{"date":"2023-07-06","event":"Multichain bridge suffers $125+ million in unauthorized withdrawals; approximately $122 million from Fantom bridge; Multichain's CEO disclosed to be in Chinese police custody since May 2023","source":"Chainalysis","source_url":"https://www.chainalysis.com/blog/multichain-exploit-july-2023/"},{"date":"2024-01-30","event":"Singapore High Court grants Fantom Foundation a default judgment against Multichain Foundation Ltd. and Multichain Pte Ltd.","source":"Fantom Foundation Blog","source_url":"https://blog.fantom.foundation/fantom-foundation-awarded-default-judgement-against-multichain/"},{"date":"2024-05-23","event":"Fantom Foundation announces formation of Sonic Foundation and Sonic Labs for a new Sonic chain","source":"CoinDesk","source_url":"https://www.coindesk.com/tech/2024/05/23/fantom-foundation-creates-sonic-foundation-labs-for-new-sonic-chain"},{"date":"2024-06-03","event":"Singapore High Court awards Fantom US$2,187,870.55 in damages from Multichain","source":"KGP Legal","source_url":"https://www.kgplegal.com.sg/news-and-insights/case-law-summary-fantom-foundation-ltd-v-multichain-foundation-ltd-and-multichain-pte-ltd/"},{"date":"2024-06-19","event":"Seoul High Court reverses lower court ruling; dismisses all SikSin and Ahn Byung-Ik claims; finds plagiarism in technical paper submitted by SikSin","source":"Fantom Foundation Blog","source_url":"https://blog.fantom.foundation/seoul-high-court-rules-in-fantom-foundations-favor-against-siksins-ceo-byung-ik-ahn-and-siksin/"},{"date":"2024-08-01","event":"Fantom Foundation officially rebrands to Sonic Labs","source":"CryptoSlate","source_url":"https://cryptoslate.com/fantom-rebrands-into-sonic-labs-unveiling-high-speed-blockchain/"},{"date":"2024-10-31","event":"Supreme Court of Korea unanimously dismisses all of Ahn Byung-Ik's grounds for appeal; Seoul High Court judgment in Fantom Foundation's favor finalized","source":"Fantom Foundation / Michael Kong on X","source_url":"https://x.com/michaelfkong/status/1853358429500231911"},{"date":"2024-12-18","event":"Sonic mainnet launches; S token issued; FTM-to-S 1:1 migration begins","source":"CryptoSlate","source_url":"https://cryptoslate.com/press-releases/sonic-labs-launches-the-sonic-mainnet-evm-compatible-verifiable-10000-tps-and-sub-second-finality/"},{"date":"2025-01-30","event":"Andre Cronje publicly discloses that SEC letter campaign beginning in 2021 drove his 2022 DeFi exit; no charges filed","source":"BeInCrypto","source_url":"https://beincrypto.com/andre-cronje-sonic-sec-harassment/"},{"date":"2025-11-01","event":"Beets.fi exploit on Sonic network; Sonic Labs recovers 5,829,196 S tokens and distributes to affected users","source":"Coinspeaker","source_url":"https://www.coinspeaker.com/sonic-recovers-5-8m-s-tokens-from-hack-as-prices-struggle/"},{"date":"2025-09-01","event":"Sonic DAO approves $150 million token issuance for ETF, Nasdaq PIPE, and Sonic USA formation; vote passes with 99.99% approval amid community criticism of governance process","source":"CoinDesk","source_url":"https://www.coindesk.com/business/2025/09/01/sonic-community-approves-usd150m-token-issuance-for-u-s-etf-push-nasdaq-vehicle"}]},"v":1}

   Verify offline (run on your own machine)

   python -m src.verify_decision f40de8ad-027f-4aa8-ac50-eb19d9638afccopy
2. #2reviewby reviewerreviewer

   2026-06-10 14:37:12Z
   Score: 52 → 52 (no score change)
   The investigation page is broadly accurate and well-sourced, with most major claims confirmed by tier-1 and tier-2 sources. Three claims warrant correction: the Multichain winding-up is dated October 2024 but actually occurred May 2025; the original minimum validator stake is stated as 3,125,000 FTM but is 3,175,000 FTM per official documentation; and the supply increase from the $150M issuance is described as 'roughly 20%' when multiple sources indicate 14-15% total supply expansion. The ICO total raise of $39.4M is a widely circulated figure but its derivation from the cited source is ambiguous. The S token all-time-low framing ('late 2025') is slightly premature as the actual ATL was recorded in 2026.
   anchoranchored

   chain

   ●mainnet-betaslot 425,565,113

   sig

   2NFphDASCYiW…cGibx417copyexplorer ↗

   hash

   C7Lvie71wdZs…fWLP4161copysha256 → base58

   verifying row…full verify ↗

   canonical bytes (1066 B) ▸

   {"actor":"reviewer","decided_at":"2026-06-10T14:37:12.355Z","decision":"review","investigation_id":"dfa30a89-92f1-40f9-bab9-bf4e8d006d0a","new_score":52,"page_slug":"fantom-sonic-labs","prev_score":52,"reason":"The investigation page is broadly accurate and well-sourced, with most major claims confirmed by tier-1 and tier-2 sources. Three claims warrant correction: the Multichain winding-up is dated October 2024 but actually occurred May 2025; the original minimum validator stake is stated as 3,125,000 FTM but is 3,175,000 FTM per official documentation; and the supply increase from the $150M issuance is described as 'roughly 20%' when multiple sources indicate 14-15% total supply expansion. The ICO total raise of $39.4M is a widely circulated figure but its derivation from the cited source is ambiguous. The S token all-time-low framing ('late 2025') is slightly premature as the actual ATL was recorded in 2026.","score_delta":0,"sequence_num":2,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}

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   python -m src.verify_decision beda0656-1e34-444e-a428-8f84bcb465c2copy
3. #3review reviseby judgejudge

   2026-06-10 14:37:12Z
   Score: 52 → 42 (-10)
   The page is broadly accurate and well-sourced across 35 checked claims, with 24 confirmed and no link rot. Three claims require correction: claim_findings[15] places the Sonic Labs-secured court-ordered winding-up of Multichain Foundation in October 2024, but multiple Tier-1 sources (The Block, CoinTelegraph) confirm the Singapore Supreme Court order came on May 9, 2025 — a seven-month error in a high-severity section. claim_findings[30] describes the $150M token issuance as a 'roughly 20% supply increase' when multiple sources indicate 14-15% total supply dilution, overstating the impact on token holders. claim_findings[35] cites the original minimum validator stake as 3,125,000 FTM versus the 3,175,000 FTM documented in official GitHub records, a minor but correctable numerical error. The Multichain winding-up date error is the most significant finding as it misrepresents the timeline of an ongoing high-value legal recovery and is flagged as a high-priority coverage gap by the reviewer.
   anchoranchored

   chain

   ●mainnet-betaslot 425,565,116

   sig

   5JFRSJPAV3DQ…1HnhNeJEcopyexplorer ↗

   hash

   GLDZTGfN56eA…yY8SeYcicopysha256 → base58

   verifying row…full verify ↗

   canonical bytes (1362 B) ▸

   {"actor":"judge","decided_at":"2026-06-10T14:37:12.355Z","decision":"review_revise","investigation_id":"dfa30a89-92f1-40f9-bab9-bf4e8d006d0a","new_score":42,"page_slug":"fantom-sonic-labs","prev_score":52,"reason":"The page is broadly accurate and well-sourced across 35 checked claims, with 24 confirmed and no link rot. Three claims require correction: claim_findings[15] places the Sonic Labs-secured court-ordered winding-up of Multichain Foundation in October 2024, but multiple Tier-1 sources (The Block, CoinTelegraph) confirm the Singapore Supreme Court order came on May 9, 2025 — a seven-month error in a high-severity section. claim_findings[30] describes the $150M token issuance as a 'roughly 20% supply increase' when multiple sources indicate 14-15% total supply dilution, overstating the impact on token holders. claim_findings[35] cites the original minimum validator stake as 3,125,000 FTM versus the 3,175,000 FTM documented in official GitHub records, a minor but correctable numerical error. The Multichain winding-up date error is the most significant finding as it misrepresents the timeline of an ongoing high-value legal recovery and is flagged as a high-priority coverage gap by the reviewer.","score_delta":-10,"sequence_num":3,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}

   Verify offline (run on your own machine)

   python -m src.verify_decision d78907bd-50bc-4b7d-aadb-e28501886dd7copy