← The evidence ledger
Evidence row 83152
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-038
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b7964d198484a7dd55f46e207ea76f28a8fae8d0c62c6c9336c677aa3f191a30
- Leaf
- 0x5f93131d6eea9c0d0a8130699cb5fbd31550a708c9b974839bb4fda9b2ab6fc4
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-038"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-21-038",
"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 — Exact row deduplication + Duplicate key report: Exact row deduplication + Duplicate key report 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": {
"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-21-038"
},
"sku": "assistant-ib26-analytics-21-038",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"documented_fields": 10,
"row_id": "row-1",
"total_fields": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"documented_fields": 20,
"row_id": "row-2",
"total_fields": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"documented_fields": 15,
"row_id": "row-3",
"total_fields": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"documented_fields": 30,
"row_id": "row-4",
"total_fields": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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"
],
"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": "2026-10-22T05:31:02.704Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-22T05:31:00.82Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-038",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Data catalog coverage — Exact row deduplication + Duplicate key report: Exact row deduplication + Duplicate key report 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":"b7964d198484a7dd55f46e207ea76f28a8fae8d0c62c6c9336c677aa3f191a30","id":83152,"kind":"listing","method":"baseline/1","observed_us":1793025503190972,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-21-038","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).
- 0x5f9325586da860847e889ea860c1eefa955d063fca7bc6bd2c44990c2528dc4a
- 0x8e51966e9b077d6fd0ed1db47a458c18b85db6da752a414de60753d9e6a4d991
- 0x8f99c498231dead5f274c3913bd42b3b41a13989c13af83214567e2872471c0d
- 0xe7cd46f9c05fc42f710cf14674c979f40175489dd10b98fad6755c46c8709415
- 0xda2a3fa691e70b1a901432a83e4d2699759a690e799af8c6de6875b19aef6531
- 0x198b4be92398bdeb39ae15c5cf54e22f9889173ee88f1978cf083926c958778f
- 0xaef57bf8819dfc8619ee582e36d496cb6b290eb2b7cd44a7fd7cc364f5d72382
- 0xe05b11589bd113d2c426ffabd5bafcb142b546ef091fc5803994005c7b6218c8
- 0x26b4a3a1bac096245909b7085e70cfa8f2612e81c3e0bd50a09a49cf7cd7b14e
- 0x8fd0567340f23f69262de3ad393f18f08862b59e5cd7e78982ea4d654e90d98b
- 0x8088b42b1c11cbc36b44c4b08d0759628b035caa2738251cd28ed0e7242e65bc
- 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
- 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
- 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae