{"id":"v4hook:4663:0xdfc859c2b6b805da12b703123572b8e0b4f760cc","withdrawn":false,"project":{"slug":"lemon-fun","name":"Lemon.fun","url":"https://heyresearch.xyz/project/lemon-fun"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 5 callbacks, first read initialising a pool at block 55,918,968. HEY attributes it to Lemon.fun: HEY’s review confirmed it as the project’s; it is not proven on chain.","sourceType":"hey_review","sourceUrl":"https://robinhoodchain.blockscout.com/address/0xdfc859c2b6b805da12b703123572b8e0b4f760cc","publishedAt":"2026-09-06T10:49:21.000Z","detectedAt":"2026-10-01T12:24:04.425Z","precision":"EXACT","verification":null,"recordedAt":"2026-11-04T14:09:46.630Z","metadata":{"chainId":4663,"address":"0xdfc859c2b6b805da12b703123572b8e0b4f760cc","permissions":["beforeInitialize","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"firstPoolId":"0x7fbea39cc6f02c5c7511b1b7d0323c534c3ed4755914abc3a67cdca7b2f7733f","firstInitBlock":55918968,"firstInitTx":"0x32a9afd91f5c39008a5e69a863d2924f7c054d5170a83f89ccd2257571435111","attribution":"PROJECT_REVIEWED","attributionReason":"confirmed_by_review","basis":"review","creationRoute":"create2_deployer","creationTx":"0xe24c7ef0e1dcd017713f377170725ee113080398e079561d28c10f5ea685ddff","creationBlock":55918645,"confirmedBy":"HEY’s review","confirmedAt":"2026-11-04T14:09:46.630Z","provenOnChain":false,"hooklist":{"name":"LemonV4TaxHook","url":"https://github.com/Uniswap/hooklist/blob/d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee/hooks/robinhood/0xdfc859c2b6b805da12b703123572b8e0b4f760cc.json","commit":"d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee","readAt":"2026-11-04T03:20:52.395Z","verifiedSource":true,"listedPermissions":["beforeInitialize","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"properties":{"dynamicFee":false,"swapAccess":"none","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."}