{"api":"v1","generated_at":"2026-10-06T04:26:51.329Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/api-vextorium-com-decodificar-firma-pago-427306","pinned_page":"https://tollindex.com/e/api-vextorium-com-decodificar-firma-pago-427306/at/2026-10-06T00-02Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-10-06T00:02:10.461Z","snapshot_stamp":"2026-10-06T00-02Z","endpoint":{"slug":"api-vextorium-com-decodificar-firma-pago-427306","canonical_url":"https://api.vextorium.com/decodificar-firma-pago","resource":"https://api.vextorium.com/decodificar-firma-pago","http_method":"POST","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Translates a 4-byte function selector (e.g. 0xa9059cbb) or a 32-byte event topic into its human-readable signature (e.g. transfer(address,uint256)). Essential for an agent reading or verifying transactions. Live from 4byte.directory.","service_name":"Vextorium","declared_category":null,"declared_tags":["evm","abi","decode","transactions","developer"],"route_template":null,"registry_updated":"2026-09-30T16:42:17.999Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"decodificar firma pago","category":"inference","first_observed_by_toll":"2026-09-30T22:14:11.940Z","last_observed_by_toll":"2026-10-06T00:02:10.461Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-30T22:14:11.940Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.003 USDC","amount_units":0.003,"decimals_known":true,"pay_to":"0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","scheme":"exact"},{"registry":"cdp","ordinal":1,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":null,"symbol":"USDC","decimals":6,"amount_display":"0.003 USDC","amount_units":0.003,"decimals_known":true,"pay_to":"HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2","scheme":"exact"}],"counters":{"observed_at":"2026-10-06T00:02:10.461Z","calls_30d":1,"unique_payers_30d":1,"last_called_at":"2026-09-30T16:42:17.463Z"},"validation":{"latest":{"observed_at":"2026-10-05T07:19:37.147Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-10-05"},"uptime":[{"days":7,"observed":6,"passed":6,"ratio":1},{"days":30,"observed":6,"passed":6,"ratio":1},{"days":90,"observed":6,"passed":6,"ratio":1}],"history_90d":[{"observed_at":"2026-10-05T07:19:37.147Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-05","state_changed":false},{"observed_at":"2026-10-04T10:00:08.623Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-04","state_changed":false},{"observed_at":"2026-10-03T04:59:23.107Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-03","state_changed":false},{"observed_at":"2026-10-02T14:17:35.630Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-02","state_changed":false},{"observed_at":"2026-10-01T07:17:12.579Z","state":"pass","failed_checks":[],"run_id":"daily-2026-10-01","state_changed":false},{"observed_at":"2026-10-01T06:04:16.647Z","state":"pass","failed_checks":[],"run_id":"new-after-daily-2026-09-30","state_changed":true}]},"seller":{"wallet":"0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","page":"https://tollindex.com/seller/0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","endpoints":957,"hosts":3},"reports":0,"registry_record":{"cdp":[{"tags":["evm","abi","decode","transactions","developer"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","amount":"3000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"},"payTo":"HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2","amount":"3000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300}],"quality":{"lastCalledAt":"2026-09-30T16:42:17.463Z","l30DaysTotalCalls":1,"l30DaysUniquePayers":1},"resource":"https://api.vextorium.com/decodificar-firma-pago","extensions":{"bazaar":{"info":{"input":{"body":{"firma":"0xa9059cbb"},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"nota":"Un mismo código puede casar con varias firmas (colisiones); la más antigua suele ser la real. Fuente: 4byte.directory.","tipo":"funcion","codigo":"0xa9059cbb","firmas":["transfer(address,uint256)","many_msg_babbage(bytes1)","transfer(bytes4[9],bytes5[6],int48[11])","func_2093253501(bytes)","join_tg_invmru_haha_fd06787(address,bool)","workMyDirefulOwner(uint256,uint256)"],"fuente":"4byte.directory","posibles":6}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["firma"],"properties":{"firma":{"type":"string","description":"Function selector (0x + 8 hex) or event topic (0x + 64 hex)"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":["object","null"],"properties":{"nota":{"type":["string","null"]},"tipo":{"type":["string","null"]},"codigo":{"type":["string","null"]},"firmas":{"type":["array","null"],"items":{"type":["null","string"]}},"fuente":{"type":["string","null"]},"posibles":{"type":["number","null"]}}}}}}}}},"description":"Translates a 4-byte function selector (e.g. 0xa9059cbb) or a 32-byte event topic into its human-readable signature (e.g. transfer(address,uint256)). Essential for an agent reading or verifying transactions. Live from 4byte.directory.","lastUpdated":"2026-09-30T16:42:17.999Z","serviceName":"Vextorium","x402Version":2}]}}