← The evidence ledger
Evidence row 83122
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-193
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 41fbe163d5bcbc25137c1f727a39d65082880fb29024a76c54173294c6947a43
- Leaf
- 0x3fe58285e6b5673e522fa34da243a0a172c3e459d4aa7b40e3cca30005ed1184
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-193"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-20-193",
"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": "Numeric precision comparisons — Record quality audit + String normalisation + Numeric distribution: Record quality audit + String normalisation + Numeric distribution for supplied numeric precision comparisons records (source_value, transformed_value). 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": "source_value",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_value": 10,
"transformed_value": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_value": 20,
"transformed_value": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_value": 15,
"transformed_value": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_value": 30,
"transformed_value": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-20-193"
},
"sku": "assistant-ib26-analytics-20-193",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "source_value",
"enum": [
"source_value",
"transformed_value"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_value": 10,
"transformed_value": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_value": 20,
"transformed_value": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_value": 15,
"transformed_value": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_value": 30,
"transformed_value": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"transformed_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"source_value",
"transformed_value"
],
"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": "2026-10-24T23:23:16.273Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-24T23:23:16.075Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-193",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Numeric precision comparisons — Record quality audit + String normalisation + Numeric distribution: Record quality audit + String normalisation + Numeric distribution for supplied numeric precision comparisons records (source_value, transformed_value). 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":"41fbe163d5bcbc25137c1f727a39d65082880fb29024a76c54173294c6947a43","id":83122,"kind":"listing","method":"baseline/1","observed_us":1793025503144888,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-193","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).
- 0x3fe5916462bb25fba550939ed334b16a134f25b29a15c4dc66d0a2012a62e4a8
- 0x0cec7ee6a5f95357e2207a6779bd74babf53ea5845af5579464dc685979f3685
- 0x09d236d1b79cbe97ddb53bd5c25cb73d0389422b71ac1f078db182128938e40e
- 0xd1a6de4ce3caf0df3f390ee8a5a9bb4d7edab3dfea5d9c918a9373ae277f456f
- 0x47aef24a62a999995ff70aca6dc9099306b91b79d9c03299034e942b38d45728
- 0x976a5f59d7c635fcfc8e44bc0380903b9a3a59bd65a42fcfb1f2ae03e832e053
- 0x29704660f81caa872d5121af55073d2bf593df4d11b45fe09b1fb8e765eb71f4
- 0xd200df7bbb0a2a973aec75d472ef05143d694d1657b7240bc8e20ae3e3bc1093
- 0x4838e66771fd133c28a61d579c1a2a5e287c010773f681dabd0604a2c37c1499
- 0x4d366760261fa90306fab3a8c581c54f763c4071921cde42a107575598a3bf45
- 0x6ec69a305a23b604ab679d75c3502d235953d73d9c2a74b16fb74b49af695fa0
- 0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369
- 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
- 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae