← The evidence ledger
Evidence row 2643078
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-160
- Recorded
- Previous row
- #2237811
- Body SHA-256
- ad7f2a39c1201355093a7fe149c7bf7df01fae14de551b9dd9b38f027b331af9
- Leaf
- 0x0b1986fcdae6ad3cc7c07e0e9fa0b9ba48eed57e11c84ef251b94f127d7feea3
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-writing-16-160"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-writing-16-160",
"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": "Knowledge base maintenance — Adjacent row changes + Date by category pivot: Adjacent row changes + Date by category pivot for supplied knowledge base maintenance records (updated_articles, due_articles). 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": "updated_articles",
"rows": [
{
"date": "2026-10-01",
"document_group": "group-a",
"due_articles": 1,
"row_id": "row-1",
"updated_articles": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"due_articles": 2,
"row_id": "row-2",
"updated_articles": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"due_articles": 3,
"row_id": "row-3",
"updated_articles": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"due_articles": 4,
"row_id": "row-4",
"updated_articles": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-writing-16-160"
},
"sku": "assistant-ib26-writing-16-160",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "updated_articles",
"enum": [
"updated_articles",
"due_articles"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"document_group": "group-a",
"due_articles": 1,
"row_id": "row-1",
"updated_articles": 10
},
{
"date": "2026-10-02",
"document_group": "group-b",
"due_articles": 2,
"row_id": "row-2",
"updated_articles": 20
},
{
"date": "2026-10-03",
"document_group": "group-a",
"due_articles": 3,
"row_id": "row-3",
"updated_articles": 15
},
{
"date": "2026-10-04",
"document_group": "group-b",
"due_articles": 4,
"row_id": "row-4",
"updated_articles": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"document_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"due_articles": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"updated_articles": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"document_group",
"date",
"updated_articles",
"due_articles"
],
"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": "2026-11-03T11:33:27.865Z",
"quality": {
"l30DaysTotalCalls": 7,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-03T11:33:27.343Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-16-160",
"tags": [
"ai",
"sector-writing",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Knowledge base maintenance — Adjacent row changes + Date by category pivot: Adjacent row changes + Date by category pivot for supplied knowledge base maintenance records (updated_articles, due_articles). 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":"ad7f2a39c1201355093a7fe149c7bf7df01fae14de551b9dd9b38f027b331af9","id":2643078,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734715305135,"prev":2237811,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-160","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0x0b197451d1f8636a10fb93ffc0821a668016ac8bd5372d13de92582b625a9cd2
- 0xdda58ff991ce6de56a72e2cec9f1a4eb300066d648751b2fa15cb5a5d74940cc
- 0x8986a213798d7af89bae2b7a5b65f1b21944ceb0fee7a5d1277c3f855841d0f5
- 0x0b95dcb737cea080bb52e183f5e3ec282ea21e3ab4a6807c4768e2ab0e752ac1
- 0x003a707d7f6eb731a4bb604f82e2828bfc98fdae8d8442bb7fe9e2215ec870e5
- 0x16d08b4146726cdb99a0882d66a3bbcd480425c641f0f9a74e2307bd8dfb2d73
- 0x7002a6aea683307eae60231d86264b4d23a0dd89c9154a88e69579534ac46b4b
- 0x9cf9618c3cc34c9db1f354f6a18bb078de89e51190a64911595b2acc784226e5
- 0xd21c131dc7493a66bcbff86f586c758733c2574a7646334e7bea0965ceb8af2b
- 0x8da5c17e0a884fbe3bbc0b7c81170e72d7ccfead486e6b7ccefb41401747282e
- 0xf301e5f9334e234c61c6dbbce1ac9a47562dd941ff60c46fe506b8c17818140f
- 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
- 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
- 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
- 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
- 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7