← The evidence ledger
Evidence row 83136
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-005
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- af7526038bd36199f56958abf430cc5221a7e6621958d46773aa5be7c26477bb
- Leaf
- 0x36c1fc9a66cd8dfe04b40149a7a913cf0d9f6ef9c141adb29ec6b76b7b128ce4
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-005"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-21-005",
"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": "Data catalog coverage — Record quality audit + Grouped numeric summary: Record quality audit + Grouped numeric summary for supplied data catalog coverage records (documented_fields, total_fields). 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": "documented_fields",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"documented_fields": 10,
"row_id": "row-1",
"total_fields": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"documented_fields": 20,
"row_id": "row-2",
"total_fields": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"documented_fields": 15,
"row_id": "row-3",
"total_fields": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"documented_fields": 30,
"row_id": "row-4",
"total_fields": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-21-005"
},
"sku": "assistant-ib26-analytics-21-005",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "documented_fields",
"enum": [
"documented_fields",
"total_fields"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"documented_fields": 10,
"row_id": "row-1",
"total_fields": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"documented_fields": 20,
"row_id": "row-2",
"total_fields": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"documented_fields": 15,
"row_id": "row-3",
"total_fields": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"documented_fields": 30,
"row_id": "row-4",
"total_fields": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"documented_fields": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"total_fields": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"documented_fields",
"total_fields"
],
"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": "2026-10-26T04:08:03.608Z",
"quality": {
"lastCalledAt": "2026-10-26T04:08:03.608Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-005",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Data catalog coverage — Record quality audit + Grouped numeric summary: Record quality audit + Grouped numeric summary for supplied data catalog coverage records (documented_fields, total_fields). 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":"af7526038bd36199f56958abf430cc5221a7e6621958d46773aa5be7c26477bb","id":83136,"kind":"listing","method":"baseline/1","observed_us":1793025503166572,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-005","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x36c1b3a396f6a51035811a68036c7d88c9dadc45c6ef61a352ecdcd1dbe4b2b7
- 0xa00263f4bb3e3ced0c3293194abe0a392fa590d32a791b8e6a95d2731281d41c
- 0xd938633f243c301143365a0c3fa53dd230effc4a4742e00fdfed7998013dbf49
- 0x79ef91f2a214c232db76e647238ed0e006d00d035a834bdeeec73fbcccb9dbbd
- 0x6a15fd97a938d7cfd338a8b6bd52303956a3c621210a8460ea01fc897dc7e73e
- 0x760fcd6f6a8fec22e0204d3b79d06a434136987d66df46cc3cfbd5a98090a3ed
- 0x14f46a4de770e337c6c643d3e7c4e97829aed9b3fecfb3a102f2ba2f44c47f1e
- 0xba57cb93503160fc66aa07a6600e38614b66e2382a99b285f7fb010d3c757d70
- 0x80687ca38586be5e11ced0fdbf80e86d5257bda33f6fc84eea4882644b85a33d
- 0x7f646cc5e17121efe4381acea1d941112b5aa8de81dc471998b936a49db0f9d4
- 0x6cbefa9ec57ab9d64a7d01c677008d2c83081eace93b8302d64510745c5d3e36
- 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
- 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
- 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae