{"id":121824,"recorded_at":"2026-10-26T14:40:20.547488Z","observed_at":"2026-10-26T14:40:20.547454Z","subject_kind":"source_record","subject":"x402_bazaar:https://stack.halowerk.com/stack/articles/calcom","kind":"listing","method":"baseline/1","body":{"endpoints":[["x402","https://stack.halowerk.com/stack/articles/calcom"]],"name":"Tech Detect","owner_address":"0x2880edfff13100677bf97a3cbdf3bc34771c4e5e","raw":{"accepts":[{"amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"asset":"USDC","assetTransferMethod":"eip3009","eip712Domain":{"chainId":8453,"name":"USD Coin","verifyingContract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","version":"2"},"name":"USD Coin","network_name":"Base Mainnet","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E","scheme":"exact"}],"description":"Purpose-bound Cal.com observation (booking) using the existing fresh Stack-Monitor. Returns stack_calcom_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.","extensions":{"bazaar":{"info":{"input":{"body":{"url":"https://example.com/"},"bodyType":"json","method":"POST","type":"http"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"previous":{"additionalProperties":false,"properties":{"observed_at":{"maxLength":40,"type":"string"},"technologies":{"items":{"additionalProperties":false,"properties":{"category":{"maxLength":80,"type":"string"},"name":{"maxLength":150,"type":"string"},"version":{"maxLength":80,"type":["string","null"]}},"required":["name","category","version"],"type":"object"},"maxItems":150,"type":"array"}},"required":["observed_at","technologies"],"type":"object"},"url":{"maxLength":2048,"type":"string"}},"required":["url"],"title":"Cal.com fingerprint monitor input","type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-15T01:09:22.173Z","quality":{"l30DaysTotalCalls":3,"l30DaysUniquePayers":2,"lastCalledAt":"2026-10-15T01:09:21.974Z"},"resource":"https://stack.halowerk.com/stack/articles/calcom","serviceName":"Tech Detect","tags":["x402","halowerk","stack_calcom"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Purpose-bound Cal.com observation (booking) using the existing fresh Stack-Monitor. Returns stack_calcom_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout."},"body_sha256":"ac760b6d5ef2a5d65777860c8253aba6d7aa733e29b5ee77989bcecfdc4ba078","prev_id":null,"leaf":"0x798ac1c5871c8a2c2c7bc65ac4786b123b959f9cff32ec8bee729f6be4be0a49","leaf_text":"{\"body\":\"ac760b6d5ef2a5d65777860c8253aba6d7aa733e29b5ee77989bcecfdc4ba078\",\"id\":121824,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025620547454,\"prev\":null,\"subject\":\"x402_bazaar:https://stack.halowerk.com/stack/articles/calcom\",\"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":["0x798a88c8247770843dd22c2fd4a2e9b0cb6a9a43d84ed8576e5d66b4bd79a929","0xbc5a4f3d87f8eefdda482bae1ca0aa9af534505b55c4c9259180ab221ddd9ade","0xe415b015cb368ba57f95a5fc1cd3118055c1571b587a097107f9543627c7d2e1","0x5701605cd3739ca56924ef70e55325b2f45445679728907defe509d99215c9bb","0x8a5c5dc29e21131b79ae87a112634ae5bc564533cf0317a4b6f39bd1fb9bf79d","0xe965e0ec717ae59058a61adcf108163390ca985bba6228fb032e95b17bb8e381","0x7ecc5514f0dcc57db1172849ed2912e283e3117bf9f07aec6036d2f910862470","0xd0e170f88068ac47264237220b435977fa9aa59c97de41f024f01aa988529c9b","0x64a3a1de186a30d8267409b69786e3fa58eff3a838fb9284fc759aac4b93cc63","0x92682b02dffe9c4da40541e03d18e0abcecdbee29ff9216ce70bbff0b1fec2a1","0x78977732f6810276b475c7ba4995e269c53c1218a49bb3951e04ede6049b4c08","0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad","0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2","0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f","0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed","0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76","0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9","0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}