← The evidence ledger
Evidence row 1272961
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-096
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bf10fabbc2e89a8d922f1363f7c4d65ea0ad8aefd7087c3abf42c9438a4dde63
- Leaf
- 0xc75fdf1848e6da480d0276c47a947ac278aef31fd2648ecd408c088210f40cdb
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-19-096"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-19-096",
"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": "Document version comparison — Grouped numeric summary + Secondary-measure weighted mean: Grouped numeric summary + Secondary-measure weighted mean for supplied document version comparison records (changed_paragraphs, total_paragraphs). 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": "changed_paragraphs",
"rows": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 20,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 15,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 30,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-19-096"
},
"sku": "assistant-ib26-writing-19-096",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "changed_paragraphs",
"enum": [
"changed_paragraphs",
"total_paragraphs"
],
"type": "string"
},
"rows": {
"default": [
{
"changed_paragraphs": 10,
"date": "2026-10-01",
"document_group": "group-a",
"row_id": "row-1",
"total_paragraphs": 1
},
{
"changed_paragraphs": 20,
"date": "2026-10-02",
"document_group": "group-b",
"row_id": "row-2",
"total_paragraphs": 2
},
{
"changed_paragraphs": 15,
"date": "2026-10-03",
"document_group": "group-a",
"row_id": "row-3",
"total_paragraphs": 3
},
{
"changed_paragraphs": 30,
"date": "2026-10-04",
"document_group": "group-b",
"row_id": "row-4",
"total_paragraphs": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"changed_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_paragraphs": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"changed_paragraphs",
"total_paragraphs"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"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": "2026-10-30T11:26:41.903Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T11:26:41.689Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-19-096",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Document version comparison — Grouped numeric summary + Secondary-measure weighted mean: Grouped numeric summary + Secondary-measure weighted mean for supplied document version comparison records (changed_paragraphs, total_paragraphs). 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":"bf10fabbc2e89a8d922f1363f7c4d65ea0ad8aefd7087c3abf42c9438a4dde63","id":1272961,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385827100803,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-096","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xc75f8620499b796629656c78b34a37cec7e8e06f4867c0cbfe6a3c3f89c22bc9
- 0x5ee9635e721f644efa9486ef5d777b6919fdd2fb22dc78bb059175908bca7c23
- 0x44aea584ff0101e2fc965fd6eabdecee2e5919dc1ff2417efd3208b2917b49af
- 0xf09a993f606ad2bdea03a450f38f7fef09abd9c3dc0f4fa17cf2fa8fa1e334b0
- 0x62b38214494c683bb68127a474051f7618306f757891c064e5b13b7cae67db50
- 0xa6410e93524200b9a5f9f291e1f26d736e93f5c0c6b1b799c7f6f6946fc98bbf
- 0x2bdd78436d9890791febfbe8f9742f9f5a5dd43c0998f19509d1f681aa408cfa
- 0x1ba6b62e183bd6f0baac2453b85993ec21c9d3fcead8d7e90961a88b8b74d20c
- 0x683434c3add0154796eef2968cf0e52c3aa22304d09895135b9c6092480c83c5
- 0x6bf0c3dd2b1d60fbcc57fcb0ce4a0788d8085987687c32f2e8f35a13946cf538
- 0xd99968513b26c4c4b1a4cf193efb7f356abbf47f635925c753b1b60466cfa30e
- 0xf743749440a75595d1a689eaa9b10992f3c1ff2568626a04c93ad6d757ea076a
- 0xe871cd2428940032cad4322fd8bd6009090d0d2fb6caaee78884f2cf23381bfc
- 0x7ac7cb68967f6959f2b6a4c2bd1261865c8bce61484defcaab7d55cd759f2223
- 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
- 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
- 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861