{"id":2204121,"recorded_at":"2026-11-02T19:14:58.103042Z","observed_at":"2026-11-02T19:14:58.103002Z","subject_kind":"source_record","subject":"x402_bazaar:https://baltikum.halowerk.com/v1/pl-soil-sand","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://baltikum.halowerk.com/v1/pl-soil-sand"]],"name":"HALOWERK Baltic Land","owner_address":"0x2880edfff13100677bf97a3cbdf3bc34771c4e5e","raw":{"accepts":[{"amount":"4000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","currency":"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","recipient":"0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E","scheme":"exact"},{"amount":"4000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"},"maxTimeoutSeconds":300,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","payTo":"6pXwvPgqduMSx33GP8jiVCanpUhZZiPPyG784mNJ7q1Z","scheme":"exact"}],"description":"Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment.","extensions":{"bazaar":{"info":{"input":{"body":{"latitude":52.2297,"longitude":21.0122},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"authoritative_status":"preliminary_non_binding","category":"country","charged":false,"checked_at":"2026-10-23T02:05:21.895Z","confidence":0.73,"confidence_method":"Conservative minimum source-family basel","data_date":"2020-05-01T00:00:00.000Z","evidence_classification":"derived_from_open_geodata","generated_at":"2026-10-23T02:05:21.895Z","result":"measurement_available","risk_level":"not_applicable","service":"pl-soil-sand","service_id":"eli-0212","status":"success","summary":"Poland: Topsoil sand: source-backed scre"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"latitude":{"description":"WGS84 latitude inside the published European coverage.","maximum":72.5,"minimum":34,"type":"number"},"longitude":{"description":"WGS84 longitude inside the published European coverage.","maximum":40.5,"minimum":-31.5,"type":"number"}},"required":["longitude","latitude"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{},"type":{"type":"string"}},"required":["type","example"],"type":"object"}},"required":["input"],"type":"object"}},"payment-identifier":{"info":{"required":false},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"id":{"maxLength":128,"minLength":16,"pattern":"^[a-zA-Z0-9_-]+$","type":"string"},"required":{"type":"boolean"}},"required":["required"],"type":"object"}}},"lastUpdated":"2026-11-02T17:34:30.827Z","quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-11-02T17:34:30.598Z"},"resource":"https://baltikum.halowerk.com/v1/pl-soil-sand","serviceName":"HALOWERK Baltic Land","tags":["land","europe","country","pl","soil-sand"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Mean SoilGrids sand fraction for the 0-5 cm layer. The coordinate is validated against the Natural Earth boundary for Poland; results outside it are rejected before payment."},"body_sha256":"13dc43c45f39c6d4ef62c02a4d6c011f000f0dad22d6f921a36cd990fb65510f","prev_id":null,"leaf":"0x34f9124d73276603df7f0d9f5cc7afa70e1e2250dac925dd1bbad3a165f23ec2","leaf_text":"{\"body\":\"13dc43c45f39c6d4ef62c02a4d6c011f000f0dad22d6f921a36cd990fb65510f\",\"id\":2204121,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793646898103002,\"prev\":null,\"subject\":\"x402_bazaar:https://baltikum.halowerk.com/v1/pl-soil-sand\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-11-02","leaves":444186,"root":"0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1","chained":"0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2","anchor_chain":"eip155:5042002","anchor_tx":"0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af","anchor_block":70432815},"proof":["0x34f970d6293c8472969af435448bd7ae3b1999c9f67c3aa8556e13ae8480a9c7","0x3721a74303499efe65328edc351879a7701fcf5acc812b174ecabc02089842a9","0x0226b5b08fa0069981313a7c8f946447c4bee82d7caaf1c5235300acd14f1f08","0x8fd893db5a640417e28850229fb5ecb6f5fb5b78e3982b134523aba3a49fd497","0x321d6dc1b97888cba6f0bf204a987b905b33f6e62e72bd125f5000f3fddc7511","0x30f82ac1c823cf8cc462706a35c6b563d289c6b7efaea336e40ac6d85a34a549","0x5cf5fa1472183b9e6ca6dc54e9eb2b40a655cff259e49d4e34b318466c9217bc","0xbb3895b0f1a2a7d96c522650c95f7c7f651db0df070a1b4297363753ca4ff758","0xef7fefc15e3b5b9dbca8cf8b4230bb3ea3da6676fba87a140c99bd1789125ae5","0x307be917154cf85a8432da9d339a64d33b0c758712efa584670d53d90758fe87","0xb096fd8a2cb21ba6b9907a1f6c45844007f026c868a5289da8007984fa42ecb7","0xac5d22c21d3460b12d50113c8291cbbbccadc2854415c2ad7fea9abe7f6a56be","0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f","0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811","0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022","0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65","0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a","0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4","0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e"]}