{"id":71140,"recorded_at":"2026-10-26T14:38:01.676371Z","observed_at":"2026-10-26T14:38:01.676316Z","subject_kind":"source_record","subject":"x402_bazaar:https://apkcube.com/api/v1/apps/:packageName/signing","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://apkcube.com/api/v1/apps/:packageName/signing"]],"name":"APKCube APK Signing History","owner_address":"0xaf4ed8d6d780d15e0937e7fbe65627ed451e9c09","raw":{"accepts":[{"amount":"50000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0xaf4ed8d6d780d15e0937e7fbe65627ed451e9c09","scheme":"exact"},{"amount":"50000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"},"maxTimeoutSeconds":300,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","payTo":"GXEo7ndykiNcvZPzBJqA6rugdkhKXGrKbpx1te6z4Apj","scheme":"exact"}],"description":"Signing certificate history of an Android app: which certificate signed which releases and where the signing key changed. A key change means a newer build is not an update of the older one but a different app under the same package name, which flags repackaged or hijacked APKs. Keyless pay-per-call in USDC on Base or Solana: no account or API key.","extensions":{"bazaar":{"info":{"input":{"method":"GET","pathParams":{"packageName":"com.whatsapp"},"queryParams":{},"type":"http"},"output":{"example":{"eras":[{"certShas":["string"],"firstSeen":"string","lastSeen":"string","transition":"string","versions":["string"]}],"hasKeyReplacement":false,"packageName":"com.whatsapp","signers":[{"addedVia":"string","firstSeenAt":"string","inArchive":false,"sha256":"b8e3f8c7d0a5e2f1c4b9a6d3e0f7c2b5a8d1e4f7c0b3a6d9e2f5c8b1a4d7e0f3","subject":"string","trusted":false}],"summary":"string","unreadVersions":["string"]},"type":"json"}},"routeTemplate":"/api/v1/apps/:packageName/signing","schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"pathParams":{"properties":{"packageName":{"description":"Android package id, e.g. com.whatsapp.","type":"string"}},"required":["packageName"],"type":"object"},"queryParams":{"properties":{},"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-24T09:30:52.024Z","quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-10-24T09:30:49.446Z"},"resource":"https://apkcube.com/api/v1/apps/:packageName/signing","serviceName":"APKCube APK Signing History","tags":["apk-signing","android","certificate","supply-chain","malware"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Signing certificate history of an Android app: which certificate signed which releases and where the signing key changed. A key change means a newer build is not an update of the older one but a different app under the same package name, which flags repackaged or hijacked APKs. Keyless pay-per-call in USDC on Base or Solana: no account or API key."},"body_sha256":"43719a9ac70add5f33bdaa53082f0be6cd78ed1057afb24fd9ba3b06e7ae5ab7","prev_id":null,"leaf":"0xf4ff3bd987da3c3df9a6cd8e3d289b4f152dc853fcdff778d00a4d6a82126972","leaf_text":"{\"body\":\"43719a9ac70add5f33bdaa53082f0be6cd78ed1057afb24fd9ba3b06e7ae5ab7\",\"id\":71140,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025481676316,\"prev\":null,\"subject\":\"x402_bazaar:https://apkcube.com/api/v1/apps/:packageName/signing\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xf4ff2f987d04bbd11dbfdaea56fb0cbde70113791108aee0babc5d7da9302e4c","0xafff3a1ae8b2deeba320f14df3b56434d4435a176c869409ce1160c94d9e04ae","0xe8641de7632a4885f6315e70befb362180d3549d13f6bfa1d54161942382c9a8","0x750b5d5fe6dc2bc5ec8ef57d1537d1c59fb5fc2a9650a585b4e94b1de0220cc4","0x3a0aa99a2017d61cdced8ce8ec0eb3fca934443485b0c1d08783014c83220b3f","0x63a04d7fcc58d391bd48504f05f1488abad82f1f35e878114541078de29a4909","0xdfdc57b82d0c799efcf52b449ed5bb66a506ea04feb99886c4c85827f199a66b","0xbc0314a37f2a16198562db05095c35498ca093ad7c24163023b82605ef070aa6","0x60cc54c8c7fef3a86f858bd19cfe0791e7d127c201e2901a94201e2db3b00c33","0xf7bdc34efb83dc5cbbcb5071558fe87a477728e005b9d180c492e090371b2357","0xd1f6cbd0d3ee44ebe2e23b42e7f1822bbdf0afd342375323b5d4f8bc89cd943a","0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847","0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5","0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d","0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a","0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678","0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc"]}