{"api":"v1","generated_at":"2026-09-15T18:56:45.182Z","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-craigmbrown-com-v1-services-attestation-single-use-seal-975275","pinned_page":"https://tollindex.com/e/api-craigmbrown-com-v1-services-attestation-single-use-seal-975275/at/2026-09-15T16-57Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-15T16:57:44.360Z","snapshot_stamp":"2026-09-15T16-57Z","endpoint":{"slug":"api-craigmbrown-com-v1-services-attestation-single-use-seal-975275","canonical_url":"https://api.craigmbrown.com/v1/services/attestation.single-use-seal","resource":"https://api.craigmbrown.com/v1/services/attestation.single-use-seal","http_method":"POST","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"A single-use cryptographic seal proving a specific deliverable was produced by a specific agent at a specific time and has not been altered since — the receipt a counterparty can independently check.","service_name":null,"declared_category":null,"declared_tags":[],"route_template":"/v1/services/attestation.single-use-seal","registry_updated":"2026-09-12T17:44:18.360Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"services attestation single use seal","category":"identity","first_observed_by_toll":"2026-09-10T19:08:24.178Z","last_observed_by_toll":"2026-09-15T16:57:44.360Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-10T19:08:24.178Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.05 USDC","amount_units":0.05,"decimals_known":true,"pay_to":"0x5E709929A4AB69eC3a8811d03417869059BC4EB9","scheme":"exact"},{"registry":"cdp","ordinal":1,"network":"eip155:196","asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","asset_name":"USD₮0","symbol":null,"decimals":null,"amount_display":"50000 smallest units, decimals unknown","amount_units":null,"decimals_known":false,"pay_to":"0x9abcf9e2cae7ff99e24f83fab79cae6fa6eda99c","scheme":"exact"}],"counters":{"observed_at":"2026-09-15T16:57:44.360Z","calls_30d":4,"unique_payers_30d":2,"last_called_at":"2026-09-12T17:44:18.208Z"},"validation":{"latest":{"observed_at":"2026-09-15T05:56:13.791Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-15"},"uptime":[{"days":7,"observed":5,"passed":5,"ratio":1},{"days":30,"observed":5,"passed":5,"ratio":1},{"days":90,"observed":5,"passed":5,"ratio":1}],"history_90d":[{"observed_at":"2026-09-15T05:56:13.791Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-15","state_changed":false},{"observed_at":"2026-09-14T05:27:57.940Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-14","state_changed":false},{"observed_at":"2026-09-13T05:22:53.785Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-13","state_changed":false},{"observed_at":"2026-09-12T07:39:23.435Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-12","state_changed":false},{"observed_at":"2026-09-11T11:28:29.231Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-11","state_changed":true}]},"seller":{"wallet":"0x5E709929A4AB69eC3a8811d03417869059BC4EB9","page":"https://tollindex.com/seller/0x5E709929A4AB69eC3a8811d03417869059BC4EB9","endpoints":35,"hosts":1},"reports":0,"registry_record":{"cdp":[{"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x5E709929A4AB69eC3a8811d03417869059BC4EB9","amount":"50000","scheme":"exact","network":"eip155:8453","extensions":{"bazaar":{"info":{"input":{"body":{"attestation_id":"..."},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"seal":{}}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["attestation_id"],"properties":{"issued_to":{"type":"string"},"ttl_seconds":{"type":"integer"},"attestation_id":{"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"seal":{"type":"object"},"redeem_hint":{"type":"string"},"attestation_id":{"type":"string"}}}}}}},"routeTemplate":"/v1/services/attestation.single-use-seal"}},"outputSchema":{"input":{"type":"http","method":"POST","schema":{"type":"object","required":["attestation_id"],"properties":{"issued_to":{"type":"string"},"ttl_seconds":{"type":"integer"},"attestation_id":{"type":"string"}}},"discoverable":true},"output":{"type":"json","schema":{"type":"object","properties":{"seal":{"type":"object"},"redeem_hint":{"type":"string"},"attestation_id":{"type":"string"}}},"example":{"seal":{}}}},"maxTimeoutSeconds":60},{"asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","extra":{"name":"USD₮0","version":"1"},"payTo":"0x9abcf9e2cae7ff99e24f83fab79cae6fa6eda99c","amount":"50000","scheme":"exact","network":"eip155:196","extensions":{"bazaar":{"info":{"input":{"body":{"attestation_id":"..."},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"seal":{}}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["attestation_id"],"properties":{"issued_to":{"type":"string"},"ttl_seconds":{"type":"integer"},"attestation_id":{"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"seal":{"type":"object"},"redeem_hint":{"type":"string"},"attestation_id":{"type":"string"}}}}}}},"routeTemplate":"/v1/services/attestation.single-use-seal"}},"outputSchema":{"input":{"type":"http","method":"POST","schema":{"type":"object","required":["attestation_id"],"properties":{"issued_to":{"type":"string"},"ttl_seconds":{"type":"integer"},"attestation_id":{"type":"string"}}},"discoverable":true},"output":{"type":"json","schema":{"type":"object","properties":{"seal":{"type":"object"},"redeem_hint":{"type":"string"},"attestation_id":{"type":"string"}}},"example":{"seal":{}}}},"maxTimeoutSeconds":60}],"quality":{"lastCalledAt":"2026-09-12T17:44:18.208Z","l30DaysTotalCalls":4,"l30DaysUniquePayers":2},"resource":"https://api.craigmbrown.com/v1/services/attestation.single-use-seal","extensions":{"bazaar":{"info":{"input":{"body":{"attestation_id":"..."},"type":"http","method":"POST","bodyType":"json"},"output":{"type":"json","example":{"seal":{}}}},"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":{"type":"object","required":["attestation_id"],"properties":{"issued_to":{"type":"string"},"ttl_seconds":{"type":"integer"},"attestation_id":{"type":"string"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"seal":{"type":"object"},"redeem_hint":{"type":"string"},"attestation_id":{"type":"string"}}}}}}},"routeTemplate":"/v1/services/attestation.single-use-seal"}},"description":"A single-use cryptographic seal proving a specific deliverable was produced by a specific agent at a specific time and has not been altered since — the receipt a counterparty can independently check.","lastUpdated":"2026-09-12T17:44:18.36Z","x402Version":2}]}}