← The evidence ledger
Evidence row 458613
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-15-172
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e068905cc2b18171551ef5c071a93b260126c4da66b34f72ec29877b3a23e4d6
- Leaf
- 0x4379ab5f3c12d7674b3f8941573a4c5b55b147b1de2dc063921a86b0bdf0ef9b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-15-172"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-15-172",
"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": "Road segment observations — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied road segment observations records (length_m, travel_seconds). 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": {
"bins": 5,
"field": "length_m",
"rows": [
{
"date": "2026-10-01",
"length_m": 10,
"row_id": "row-1",
"station_group": "group-a",
"travel_seconds": 1
},
{
"date": "2026-10-02",
"length_m": 20,
"row_id": "row-2",
"station_group": "group-b",
"travel_seconds": 2
},
{
"date": "2026-10-03",
"length_m": 15,
"row_id": "row-3",
"station_group": "group-a",
"travel_seconds": 3
},
{
"date": "2026-10-04",
"length_m": 30,
"row_id": "row-4",
"station_group": "group-b",
"travel_seconds": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-15-172"
},
"sku": "assistant-ib26-weather-15-172",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "length_m",
"enum": [
"length_m",
"travel_seconds"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"length_m": 10,
"row_id": "row-1",
"station_group": "group-a",
"travel_seconds": 1
},
{
"date": "2026-10-02",
"length_m": 20,
"row_id": "row-2",
"station_group": "group-b",
"travel_seconds": 2
},
{
"date": "2026-10-03",
"length_m": 15,
"row_id": "row-3",
"station_group": "group-a",
"travel_seconds": 3
},
{
"date": "2026-10-04",
"length_m": 30,
"row_id": "row-4",
"station_group": "group-b",
"travel_seconds": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"length_m": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"travel_seconds": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"station_group",
"date",
"length_m",
"travel_seconds"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-10-27T07:08:05.641Z",
"quality": {
"lastCalledAt": "2026-10-27T07:08:05.641Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-15-172",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Road segment observations — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied road segment observations records (length_m, travel_seconds). 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."
}What the leaf hashes
{"body":"e068905cc2b18171551ef5c071a93b260126c4da66b34f72ec29877b3a23e4d6","id":458613,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100993601462,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-15-172","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x437990548dd54ca57b03070c2519b7d5bbdeb92b501914955c7fd5d15194c4b3
- 0x84b2d53d599412bb16290b440f7b630e5c210658bedc41c31103fa23df565259
- 0x640ab39bd4526d88b7209c99f99972cc0758a8f5cd3b819d74feda5819d81fd4
- 0x76b4997d4c6c9c034b26ae5309e16eabc243ed0d4473e77d4e526e236332be88
- 0x60c10717d87cf900965949bf83cee6ee60a63b48efb18f3a15e8741cebb71aed
- 0x659853709159d71ed87e687c3ff2b8c09d7a018557fbef7b271aa42577fbec4b
- 0xd96508da27ad1f40dea6ad95421251646e71dd9e991f2e5724f430e41fc30e67
- 0x450c41f773657b93aa416321ff203e95b6bdff27dd9bd39fa5686ebccb06cf74
- 0x311dcb235420dd0a7ccca6bf4deabb59272c19e6518a5eca6fd03ca197e48a5c
- 0x5cfa63a10b3487db61c92c626c33b1eff3ac4075db618a1c0441712d51f536bc
- 0x0e19abd28ae6841ef1d216f8789479240d9ce058f38983d79663e25a2f533e88
- 0x73ca48521d1cc492ee4ab86757972943f96dcf68a114d6383fd5e527c332af36
- 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
- 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
- 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4