← The evidence ledger
Evidence row 432247
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-13-200
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2ad3e000ecf292c7b4d8248cd153ce1a3265178a18a0e1ed5842c7476c85f46a
- Leaf
- 0xbb5bb740edf366bd777b2bd67fe687cebf0b83a8c6f763a6c57d87dcdf9ca0ca
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-13-200"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-13-200",
"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": "Infrastructure maintenance — Record quality audit + String normalisation + Adjacent row changes: Record quality audit + String normalisation + Adjacent row changes for supplied infrastructure maintenance records (inspected_assets, repaired_assets). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "inspected_assets",
"rows": [
{
"date": "2026-10-01",
"inspected_assets": 10,
"region": "group-a",
"repaired_assets": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"inspected_assets": 20,
"region": "group-b",
"repaired_assets": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"inspected_assets": 15,
"region": "group-a",
"repaired_assets": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"inspected_assets": 30,
"region": "group-b",
"repaired_assets": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-13-200"
},
"sku": "assistant-ib26-economics-13-200",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "inspected_assets",
"enum": [
"inspected_assets",
"repaired_assets"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"inspected_assets": 10,
"region": "group-a",
"repaired_assets": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"inspected_assets": 20,
"region": "group-b",
"repaired_assets": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"inspected_assets": 15,
"region": "group-a",
"repaired_assets": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"inspected_assets": 30,
"region": "group-b",
"repaired_assets": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"inspected_assets": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"repaired_assets": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"inspected_assets",
"repaired_assets"
],
"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": "2026-10-27T06:10:49.866Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T06:10:49.486Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-13-200",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Infrastructure maintenance — Record quality audit + String normalisation + Adjacent row changes: Record quality audit + String normalisation + Adjacent row changes for supplied infrastructure maintenance records (inspected_assets, repaired_assets). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"2ad3e000ecf292c7b4d8248cd153ce1a3265178a18a0e1ed5842c7476c85f46a","id":432247,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086541635083,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-13-200","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).
- 0xbb5b6d77e1804b8416a3e8f468a1e03807103e61101f8128b31362de8441cc62
- 0x68a4e80a5c0d8dc6e14a12edf02ae6f81689d7619bc6837afb4dbc5c826cbd43
- 0x54f533679fdeaec2e32458aff9cd932c4579d89536095a6e1f78d0ca05ba15ab
- 0xf63275034d53741da5484e001059c6c55846d258f599589ce0767f39c78c5f50
- 0x1c85fb835c2a755fec5fa861f39993c8507559979a069740641a64fa5a6858e2
- 0xe071b80729cee4a332005ef997fcf7581f71a3825e7af19617dddc22e3fd277b
- 0xfc4921a68b6d7db6c3ed8645fea7cbeb1b716223907ed72af3ff4cf28426d411
- 0x2728107711ef5cf9e9103193c8bf9b72a83d60831e4e03af39c5b23ebe438b5d
- 0x87ea74fbad761de72896bc29f787853a4f7c25468b54de26f342eb89ade2c554
- 0x3da4873769f2203fc73f942e2bf39321437f3c005f3245c3377c5f74d88a9dfc
- 0xd6823394a586c9d55a19483a1403c3240e4e09369de393b2acf0f7eaa1c8238c
- 0x5942c2574ffacd0c039c3cd1147d5ab0b6d34e0278203065ce21c437ae2a392d
- 0xa4f69e2cf941a3f318d70734b59401dd27010a6bdffb5c32a28304db650a6f0b
- 0xa453d1738637a5c663802d07ce095aa340c80d53a4288ae277a72e265868ce4e
- 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4