{"id":"v4hook:4663:0xc4a6b9e55df79289203bd6cfa4872d24567ad0c4","withdrawn":false,"project":{"slug":"bitcitrus-pulse-v4-hook","name":"Pulse-v4-hook","url":"https://heyresearch.xyz/project/bitcitrus-pulse-v4-hook"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 4 callbacks, first read initialising a pool at block 66,854,549. HEY attributes it to Pulse-v4-hook: HEY’s review confirmed it as the project’s; it is not proven on chain.","sourceType":"hey_review","sourceUrl":"https://robinhoodchain.blockscout.com/address/0xc4a6b9e55df79289203bd6cfa4872d24567ad0c4","publishedAt":"2026-09-19T05:16:54.000Z","detectedAt":"2026-10-01T12:25:42.263Z","precision":"EXACT","verification":null,"recordedAt":"2026-10-04T15:13:22.699Z","metadata":{"chainId":4663,"address":"0xc4a6b9e55df79289203bd6cfa4872d24567ad0c4","permissions":["afterInitialize","beforeSwap","afterSwap","afterSwapReturnDelta"],"firstPoolId":"0xdaf5a4e1069221beb3829293a5812b4de6b1c65c79d5c5791935a3b3dff945b5","firstInitBlock":66854549,"firstInitTx":"0x400cc530a6a4a929b3f8b50ff9badf6dbc9ccc2752693a02327def68dcbba174","attribution":"PROJECT_REVIEWED","attributionReason":"confirmed_by_review","basis":"review","creationRoute":"create2_deployer","creationTx":"0x5f8605d06331eed711f3ad0eee1c07cf867427b5761f4c5b4321a3a57a71b019","creationBlock":66825547,"confirmedBy":"HEY’s review","confirmedAt":"2026-10-04T15:13:22.699Z","provenOnChain":false,"hooklist":{"name":"PulseV4Hook","url":"https://github.com/Uniswap/hooklist/blob/a15ee379aebc9c4f580a3ac0eb795f8fc9388500/hooks/robinhood/0xc4a6b9e55df79289203bd6cfa4872d24567ad0c4.json","commit":"a15ee379aebc9c4f580a3ac0eb795f8fc9388500","readAt":"2026-10-08T03:21:41.590Z","verifiedSource":true,"listedPermissions":["afterInitialize","beforeSwap","afterSwap","afterSwapReturnDelta"],"properties":{"dynamicFee":true,"swapAccess":"none","upgradeable":false,"vanillaSwap":false,"requiresCustomSwapData":false}}},"disclaimer":"Public, source-backed activity HEY recorded. Still Building means verified activity through a tracked market drawdown — 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."}