← The evidence ledger
Evidence row 84121
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-10-067
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 75a03943d173bec513cc0aa8190ea706c88850b1b9cc3daa662d8872d3576be4
- Leaf
- 0x26a40a61fa6afd8f350a5c0e6d8366179fe97496a20a95fcce80af8f922660b1
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-company-10-067"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-company-10-067",
"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": "Vendor evaluation — Duplicate key report + Secondary-measure weighted mean: Duplicate key report + Secondary-measure weighted mean for supplied vendor evaluation records (supplied_score, maximum_score). 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": "supplied_score",
"rows": [
{
"company_group": "group-a",
"date": "2026-10-01",
"maximum_score": 1,
"row_id": "row-1",
"supplied_score": 10
},
{
"company_group": "group-b",
"date": "2026-10-02",
"maximum_score": 2,
"row_id": "row-2",
"supplied_score": 20
},
{
"company_group": "group-a",
"date": "2026-10-03",
"maximum_score": 3,
"row_id": "row-3",
"supplied_score": 15
},
{
"company_group": "group-b",
"date": "2026-10-04",
"maximum_score": 4,
"row_id": "row-4",
"supplied_score": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-company-10-067"
},
"sku": "assistant-ib26-company-10-067",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "supplied_score",
"enum": [
"supplied_score",
"maximum_score"
],
"type": "string"
},
"rows": {
"default": [
{
"company_group": "group-a",
"date": "2026-10-01",
"maximum_score": 1,
"row_id": "row-1",
"supplied_score": 10
},
{
"company_group": "group-b",
"date": "2026-10-02",
"maximum_score": 2,
"row_id": "row-2",
"supplied_score": 20
},
{
"company_group": "group-a",
"date": "2026-10-03",
"maximum_score": 3,
"row_id": "row-3",
"supplied_score": 15
},
{
"company_group": "group-b",
"date": "2026-10-04",
"maximum_score": 4,
"row_id": "row-4",
"supplied_score": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"company_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"maximum_score": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"supplied_score": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"company_group",
"date",
"supplied_score",
"maximum_score"
],
"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": "2026-10-22T16:15:23.851Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T16:15:23.318Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-company-10-067",
"tags": [
"ai",
"business-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Vendor evaluation — Duplicate key report + Secondary-measure weighted mean: Duplicate key report + Secondary-measure weighted mean for supplied vendor evaluation records (supplied_score, maximum_score). 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":"75a03943d173bec513cc0aa8190ea706c88850b1b9cc3daa662d8872d3576be4","id":84121,"kind":"listing","method":"baseline/1","observed_us":1793025505709323,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-10-067","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).
- 0x26a38737b362d4d8d5396ec7121b06fb8d817aca0e178b7f1eeb29e37bbf0da6
- 0x794929bfcd01f6de060f68afb39217ca85ce5dc48d4b2ad91d5977895b687486
- 0x490d4233c25c05e6ca2e193aa9597a6bb2586d9956fc5a07f972bfa2fdd60d51
- 0xb5f792ec02016009a882fadeacff7459e7cbdb198fc7d054f5ef12c65fd50251
- 0xf8344eb6bed7840d165e9ca789ee62b8352a34804ed78a202b5e4fdf4dec3743
- 0x2bc00a4cd5bfd86b92acfa8f3115a2ded904671aa82c915eb848fe46bbfab86b
- 0x7c8ad1d2d35d9dd97c52535262bf1434d9c10bc310447a2102a4083992b120f6
- 0x63804ce30cb4d9b5af4d7152fb79538acaf756a66a7366d557da81bda5481163
- 0xc5c0cf0835e347e2f1f81965f356ae4752119ceaac46cca8f91c05e94c8cb200
- 0x1dad1edcb2a79dd2d06559e438975ccfdf5ae3c94d461c1d78f86118f235991b
- 0x90f2b3a28efa276421488834f526df2e5769ef8f14ee569439eea7b97f77a866
- 0x266d991b0a994042474d2789bd5d3ba2433a122ae3c1027e2ccd7c0f4cf63071
- 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
- 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae