{"id":"v4hook:4663:0x5cf8e499c7c466c7e2cf127bdf129f57151e65dc","withdrawn":false,"project":{"slug":"flayerlabs-flaunch-gitbook","name":"Flaunch Gitbook","url":"https://heyresearch.xyz/project/flayerlabs-flaunch-gitbook"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 8 callbacks, first read initialising a pool at block 14,472,014. HEY attributes it to Flaunch Gitbook: HEY’s review confirmed it as the project’s; it is not proven on chain.","sourceType":"hey_review","sourceUrl":"https://robinhoodchain.blockscout.com/address/0x5cf8e499c7c466c7e2cf127bdf129f57151e65dc","publishedAt":"2026-07-17T10:13:37.000Z","detectedAt":"2026-10-01T12:20:32.611Z","precision":"EXACT","verification":null,"recordedAt":"2026-11-04T14:09:42.288Z","metadata":{"chainId":4663,"address":"0x5cf8e499c7c466c7e2cf127bdf129f57151e65dc","permissions":["beforeInitialize","afterAddLiquidity","afterRemoveLiquidity","beforeSwap","afterSwap","afterDonate","beforeSwapReturnDelta","afterSwapReturnDelta"],"firstPoolId":"0x735d5730735573726b67e92e2365335afe019b73a213d04686e3efb75838687e","firstInitBlock":14472014,"firstInitTx":"0x0179c71bb04c8686189e712226b6637baf7065dafb5302210b230fd20e65d732","attribution":"PROJECT_REVIEWED","attributionReason":"confirmed_by_review","basis":"review","creationRoute":"factory","creationTx":"0xbb358c6ab2c5a894e6d41d22a545b4dd5b683cb940c722d21ee0275a43e10d09","creationBlock":12038777,"confirmedBy":"HEY’s review","confirmedAt":"2026-11-04T14:09:42.288Z","provenOnChain":false,"hooklist":{"name":"Flaunch PositionManager","url":"https://github.com/Uniswap/hooklist/blob/d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee/hooks/robinhood/0x5cf8e499c7c466c7e2cf127bdf129f57151e65dc.json","commit":"d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee","readAt":"2026-11-04T03:20:52.395Z","verifiedSource":true,"listedPermissions":["beforeInitialize","afterAddLiquidity","afterRemoveLiquidity","beforeSwap","afterSwap","afterDonate","beforeSwapReturnDelta","afterSwapReturnDelta"],"properties":{"dynamicFee":false,"swapAccess":"temporal","upgradeable":false,"vanillaSwap":false,"requiresCustomSwapData":false}}},"disclaimer":"Public, source-backed activity HEY recorded. Still Building means counted ships during a market drawdown HEY itself tracked — it is not a prediction, not a ranking by price, and not investment advice. Few projects meet Still Building or Under the Radar at any time; both are strict by design, and list responses carry the counts."}