← The evidence ledger
Evidence row 83770
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-06-189
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 731d14b1617b8b500cb95e5fbafd28ff504598ddfe3b3972c4929e3ac8863d8c
- Leaf
- 0x6d12220525cb4b49070d110f33ef9bb6ff2f19030562d97c313343760be2a8b5
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-company-06-189"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-company-06-189",
"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": "Market survey observations — Date by category pivot + Explicit missing-value fill: Date by category pivot + Explicit missing-value fill for supplied market survey observations records (respondent_count, sample_weight). 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": "respondent_count",
"method": "median",
"rows": [
{
"company_group": "group-a",
"date": "2026-10-01",
"respondent_count": 10,
"row_id": "row-1",
"sample_weight": 1
},
{
"company_group": "group-b",
"date": "2026-10-02",
"respondent_count": 20,
"row_id": "row-2",
"sample_weight": 2
},
{
"company_group": "group-a",
"date": "2026-10-03",
"respondent_count": 15,
"row_id": "row-3",
"sample_weight": 3
},
{
"company_group": "group-b",
"date": "2026-10-04",
"respondent_count": 30,
"row_id": "row-4",
"sample_weight": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-company-06-189"
},
"sku": "assistant-ib26-company-06-189",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "respondent_count",
"enum": [
"respondent_count",
"sample_weight"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"company_group": "group-a",
"date": "2026-10-01",
"respondent_count": 10,
"row_id": "row-1",
"sample_weight": 1
},
{
"company_group": "group-b",
"date": "2026-10-02",
"respondent_count": 20,
"row_id": "row-2",
"sample_weight": 2
},
{
"company_group": "group-a",
"date": "2026-10-03",
"respondent_count": 15,
"row_id": "row-3",
"sample_weight": 3
},
{
"company_group": "group-b",
"date": "2026-10-04",
"respondent_count": 30,
"row_id": "row-4",
"sample_weight": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"company_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"respondent_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"sample_weight": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"company_group",
"date",
"respondent_count",
"sample_weight"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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": "2026-10-24T16:50:13.679Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-24T16:50:13.33Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-company-06-189",
"tags": [
"ai",
"business-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Market survey observations — Date by category pivot + Explicit missing-value fill: Date by category pivot + Explicit missing-value fill for supplied market survey observations records (respondent_count, sample_weight). 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":"731d14b1617b8b500cb95e5fbafd28ff504598ddfe3b3972c4929e3ac8863d8c","id":83770,"kind":"listing","method":"baseline/1","observed_us":1793025504299224,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-06-189","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).
- 0x6d120cf18a0b0ac1349726304ea9cd9d3fedf80f69ed55942589a94e409c3a47
- 0x57bcb7a92ba3ef77c51bc6951ccfe3ae7260921d56cf26bcdc785fe2c90c6e16
- 0x12aaf813b7fc7df953872e7e0a6ea1b99e8c7b3f81368d888abcfde1dc7f9071
- 0x7ecf99dccfe620d819f4e1507f2785c03fd0965018eb7490c6565e1fa1440101
- 0x210c2a87a2e68eaecf4a21f1a1712578ce704667376804f0763371a0abef760d
- 0xac8a55a57e988d3128d44a7d1861f990717844ba9b265759b00ab57cc15a9224
- 0x104068fcefaddd2d922cd85fb900d0f8c9718265f93a1524c63e3ba8d206d9f7
- 0xd048e2284a2fa377743d5472b1e72ddd10058c6569efa7577bc56cd6669b0d22
- 0xa0f1bd6a3d7e2822b8572bfe9f056958f8998f9aa5c614f39e925a15f6658f83
- 0x6d1ec73e7e908c75c9a03e6c7f6d0598ca0cfcd0c5fbb1cf6d796177fafa5410
- 0x82b0a13483194285c0c386d5ad47eb953493b28955a9a8e58da3a2e6e220ed30
- 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
- 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
- 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae