{"id":"v4hook:4663:0x9cac9e13fc10bc7e620cd3e3d89f82b0d7e41000","withdrawn":false,"project":{"slug":"kill-switch","name":"Kill Switch","url":"https://heyresearch.xyz/project/kill-switch"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 1 callback, first read initialising a pool at block 76,040,467. HEY attributes it to Kill Switch: a factory the account that launched its token deployed created it, as one of the factory’s instances.","sourceType":"explorer","sourceUrl":"https://robinhoodchain.blockscout.com/address/0x9cac9e13fc10bc7e620cd3e3d89f82b0d7e41000","publishedAt":"2026-09-29T23:10:58.000Z","detectedAt":"2026-10-01T12:26:52.951Z","precision":"EXACT","verification":null,"recordedAt":"2026-10-03T00:42:40.223Z","metadata":{"chainId":4663,"address":"0x9cac9e13fc10bc7e620cd3e3d89f82b0d7e41000","permissions":["afterInitialize"],"firstPoolId":"0x3caeb15e81b12628e05d56a63a644653cad511fb7950b2aeece2ac60518bcfc3","firstInitBlock":76040467,"firstInitTx":"0x6ef875ce39f8f26f5703558b47109a66cd32394d21570d29b8cc309f9142e42b","attribution":"PROJECT_FACTORY","attributionReason":"created_by_project_factory","basis":"factory","creationRoute":"factory","creationTx":"0x6ef875ce39f8f26f5703558b47109a66cd32394d21570d29b8cc309f9142e42b","creationBlock":76040467,"factory":"0x0f9aef6ed5a6a31021eb07c7a22998733b12ffbf","factoryTie":"followup","factoryDeploymentEvidenceId":"ship:522be592-1882-431a-b7ea-11c143bec225"},"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."}