← The evidence ledger
Evidence row 81556
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-06-173
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a978f5c8ba9f251d796a7473b176637cc1f46d306bfdc661d794982e3a854c87
- Leaf
- 0xaed5ed652eeab0cd2624ebd3fc61b6093ccfe88d1f0cdfb2d5efa13e7828108c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-06-173"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-06-173",
"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 freshness — Equal-width histogram + Date by category pivot: Equal-width histogram + Date by category pivot for supplied data freshness records (age_minutes, record_count). 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": {
"bins": 5,
"field": "age_minutes",
"rows": [
{
"age_minutes": 10,
"dataset_group": "group-a",
"date": "2026-10-01",
"record_count": 1,
"row_id": "row-1"
},
{
"age_minutes": 20,
"dataset_group": "group-b",
"date": "2026-10-02",
"record_count": 2,
"row_id": "row-2"
},
{
"age_minutes": 15,
"dataset_group": "group-a",
"date": "2026-10-03",
"record_count": 3,
"row_id": "row-3"
},
{
"age_minutes": 30,
"dataset_group": "group-b",
"date": "2026-10-04",
"record_count": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-06-173"
},
"sku": "assistant-ib26-analytics-06-173",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "age_minutes",
"enum": [
"age_minutes",
"record_count"
],
"type": "string"
},
"rows": {
"default": [
{
"age_minutes": 10,
"dataset_group": "group-a",
"date": "2026-10-01",
"record_count": 1,
"row_id": "row-1"
},
{
"age_minutes": 20,
"dataset_group": "group-b",
"date": "2026-10-02",
"record_count": 2,
"row_id": "row-2"
},
{
"age_minutes": 15,
"dataset_group": "group-a",
"date": "2026-10-03",
"record_count": 3,
"row_id": "row-3"
},
{
"age_minutes": 30,
"dataset_group": "group-b",
"date": "2026-10-04",
"record_count": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"age_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"record_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"dataset_group",
"date",
"age_minutes",
"record_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-10-22T04:07:23.159Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-22T04:07:22.182Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-06-173",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Data freshness — Equal-width histogram + Date by category pivot: Equal-width histogram + Date by category pivot for supplied data freshness records (age_minutes, record_count). 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":"a978f5c8ba9f251d796a7473b176637cc1f46d306bfdc661d794982e3a854c87","id":81556,"kind":"listing","method":"baseline/1","observed_us":1793025500625007,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-06-173","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).
- 0xaed5eeeca37dc50b575301aca75c5f2bfa395f8ff0b58bf46006053f92f09236
- 0xaa9a3b1d70227aea04f394258899c8dad88894faae714aec6e8a86b4c5737095
- 0x5786f276cc10c76dbc7a85d82c860986eeb1d041a99b9964e89c59523c0af5b7
- 0xb2eaf05c386432239102648d689739f8678ef8c0617cf84df0a7c85beacb9a2b
- 0x4aca5f8e6bf9910d0f55508f7cd55d85614547e3b0197843df22fc743b1a9cd2
- 0xe8ad80fb643820f56969597ef9b64c019205f8a9a1915b2603509b32eef8871e
- 0xb66354cdb5fc79dbc6990c7fe9846c3c9bebb69a120a95bbfffa098c832306c2
- 0x24ecf00921013606b54d70b0b8c986aecd4dbd66c14acc571bbe23ad385eec17
- 0x2a68c46b8e4d47dfbc02abd4f2e679318ed73cf04bec95ec2bebc22e39cc388c
- 0x3107fa81688f3046afda2f948045d364316b247469a8a303ed99d9184e826a89
- 0x863ea2425c8cc958ae125e95c3e3170c9ac576a8c72849cb3f596e616b6fd6a8
- 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
- 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
- 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae