← The evidence ledger
Evidence row 415294
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-023
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 64a5a51e3c1cb7e134577117195bc3719d120437ea500760d212664dc67c13ad
- Leaf
- 0xf1d20f7e79ca048289fb7de8923940f935ddeb496698211d48a82733160801d5
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-19-023"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-19-023",
"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 — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary 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-19-023"
},
"sku": "assistant-ib26-writing-19-023",
"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": "2026-10-27T04:34:26.599Z",
"quality": {
"lastCalledAt": "2026-10-27T04:34:26.599Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-19-023",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Document version comparison — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary 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":"64a5a51e3c1cb7e134577117195bc3719d120437ea500760d212664dc67c13ad","id":415294,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080782258317,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-19-023","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).
- 0xf1d221a08fa11e4787bcd91e82f38b9aa64c6a7ee1e709f76385d5cb6227681a
- 0x60861cf430e48fb8734ebf4e79b26b6810547a90a84e2d4b6acb23a7640dfaed
- 0x179bb112ff92585a902b553275ef7588d1519be70f83b5b9daa53c93a578189f
- 0x02a3f2a25af2afd0e6cb18f2f9e04faab88453a4a8b6ee0b631884e63c3d05b7
- 0x76970f5546a5e736bb953547ec9fe6920d78aa1edd287099eeb6638daa7c8468
- 0xfc8b6a7c2f2466202727541952be945b6db92878bcdad92f244ccc3ae9f90450
- 0x9ceb6bd1f710ed4f928e41d9599308bcdbbb962502f3ec756b44725747d6d6a2
- 0x9cdcfa95e6e56a7ac80cced4e7d19e486574d73e484e6edaa0b1f2b3d99b9e60
- 0x51ef2597384a6934f8b25f160171672fb04d4b2993539956ca83112ff8275a14
- 0x885dedb11c9f215b861626770d162230c3d583157caa062b453cc22d1d3d2674
- 0x2ea101b6388c288056f45a9fd999778249a27a3187a1c19c21450a69a4412959
- 0xc76e7a2a7d72384a3306a63b271737f83983bf378cba5d40efe61cfc57eb7d40
- 0x47993ad5e402c748d96928c5127292d12f5f590d15cf544698f6bb348ad7dc9b
- 0xce1471491ffb52101d7cd9884cca0fb37a9496f6e8250375054907d24a35d04f
- 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
- 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4