{"id":455146,"recorded_at":"2026-10-27T11:33:30.061808Z","observed_at":"2026-10-27T11:33:30.061751Z","subject_kind":"source_record","subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-07-184","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://market.datapackvibe.com/x402/assistant-ib26-education-07-184"]],"name":"market.datapackvibe.com/x402/assistant-ib26-education-07-184","owner_address":"0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c","raw":{"accepts":[{"amount":"10000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C","scheme":"exact"}],"description":"Research samples — Two-measure correlation + Explicit missing-value fill: Two-measure correlation + Explicit missing-value fill for supplied research samples records (sample_value, sample_weight). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","extensions":{"bazaar":{"info":{"input":{"body":{"field":"sample_value","method":"median","rows":[{"course_group":"group-a","date":"2026-10-01","row_id":"row-1","sample_value":10,"sample_weight":1},{"course_group":"group-b","date":"2026-10-02","row_id":"row-2","sample_value":20,"sample_weight":2},{"course_group":"group-a","date":"2026-10-03","row_id":"row-3","sample_value":15,"sample_weight":3},{"course_group":"group-b","date":"2026-10-04","row_id":"row-4","sample_value":30,"sample_weight":4}]},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"files":[],"order_id":"ord_example","result":{"completed":true,"workflow":"ib26-education-07-184"},"sku":"assistant-ib26-education-07-184","status":"delivered"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"field":{"default":"sample_value","enum":["sample_value","sample_weight"],"type":"string"},"method":{"default":"median","enum":["zero","mean","median"],"type":"string"},"rows":{"default":[{"course_group":"group-a","date":"2026-10-01","row_id":"row-1","sample_value":10,"sample_weight":1},{"course_group":"group-b","date":"2026-10-02","row_id":"row-2","sample_value":20,"sample_weight":2},{"course_group":"group-a","date":"2026-10-03","row_id":"row-3","sample_value":15,"sample_weight":3},{"course_group":"group-b","date":"2026-10-04","row_id":"row-4","sample_value":30,"sample_weight":4}],"items":{"additionalProperties":false,"properties":{"course_group":{"default":"","maxLength":80,"type":"string"},"date":{"default":"","maxLength":10,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"row_id":{"default":"","maxLength":80,"minLength":1,"type":"string"},"sample_value":{"maximum":1000000000000,"minimum":-1000000000000,"type":["number","null"]},"sample_weight":{"maximum":1000000000000,"minimum":-1000000000000,"type":["number","null"]}},"required":["row_id","course_group","date","sample_value","sample_weight"],"type":"object"},"maxItems":200,"minItems":1,"type":"array"}},"required":["rows","field","method"],"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"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-27T09:39:01.099Z","quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-10-26T20:09:05.926Z"},"resource":"https://market.datapackvibe.com/x402/assistant-ib26-education-07-184","tags":["ai","learning","workflow"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Research samples — Two-measure correlation + Explicit missing-value fill: Two-measure correlation + Explicit missing-value fill for supplied research samples records (sample_value, sample_weight). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."},"body_sha256":"a23f4d1fc04bafa03fd8485178228ff680adb3263ef41968bddfe3ebfdee1140","prev_id":413487,"leaf":"0xa65c6bba135f76e5d35c25b524298649193dc7ac04f420d10b773afcf2df0da1","leaf_text":"{\"body\":\"a23f4d1fc04bafa03fd8485178228ff680adb3263ef41968bddfe3ebfdee1140\",\"id\":455146,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793100810061751,\"prev\":413487,\"subject\":\"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-07-184\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-27","leaves":273461,"root":"0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795","chained":"0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4","anchor_chain":"eip155:5042002","anchor_tx":"0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4","anchor_block":69414147},"proof":["0xa65d8273cbe23e756427c2ef03c406cdc33f62141143bcc78c6054535a072ca3","0xe62b7858268d147e5601a2347e47420cca5c0ba89b33d84633ac69164d5f4d9d","0x1557f22c0d89844795f03b9100f4763df31c0078b629db1d4cfc23e45e8d366a","0x1c36cd9171fb99b4332cc1f4ab0def05a740992748a64c51f64261c9f14b7f03","0x311437cbc092563b4de9bb708b90f24de7602ffb34fcef2e78a37464b33b8e1a","0x356dbc889b681c35ca00a620cfc6264e839a698bc441c4805f2a534c41f8f747","0x22b542fde1dd3620f5c8288d14415865be52b9284527c450ab7d649b5784d929","0xd2bf49b327f8c7802639368931a197abb1825cb5cd0eccfdf0bf061bcba91214","0xb0d59a298225ce60d69c564c25fee4907f03251bd3fe994be6e8bce928d2564a","0x76451fed97381489257eac8b70a8a7a4ba15cd6724712eb382b994f2d9295bcc","0x034cc06723268ab88a0185a8a88debb3a8fa6b85f9f28c3208420f7ab19160f8","0x98f564dcc2f0d0fd67cbc3a17211687e12a4becc9b9c47ef78c02ff7431b734a","0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4","0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5","0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547","0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7","0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66","0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197","0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699"]}