← The evidence ledger
Evidence row 219578
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-07-037
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2ccdbf705dcb9e8c66414e61d3e9a844cf306765a8ebe15fc87aa30a9fa92b84
- Leaf
- 0x99745492d04ff9a49e636f0c908c53614ee7b7c0a89f33a24e1da009c620a435
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-operations-07-037"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-operations-07-037",
"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": "Expense processing — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied expense processing records (submitted_amount, approved_amount). 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": "submitted_amount",
"method": "median",
"rows": [
{
"approved_amount": 1,
"date": "2026-10-01",
"row_id": "row-1",
"submitted_amount": 10,
"team_group": "group-a"
},
{
"approved_amount": 2,
"date": "2026-10-02",
"row_id": "row-2",
"submitted_amount": 20,
"team_group": "group-b"
},
{
"approved_amount": 3,
"date": "2026-10-03",
"row_id": "row-3",
"submitted_amount": 15,
"team_group": "group-a"
},
{
"approved_amount": 4,
"date": "2026-10-04",
"row_id": "row-4",
"submitted_amount": 30,
"team_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-operations-07-037"
},
"sku": "assistant-ib26-operations-07-037",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "submitted_amount",
"enum": [
"submitted_amount",
"approved_amount"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"approved_amount": 1,
"date": "2026-10-01",
"row_id": "row-1",
"submitted_amount": 10,
"team_group": "group-a"
},
{
"approved_amount": 2,
"date": "2026-10-02",
"row_id": "row-2",
"submitted_amount": 20,
"team_group": "group-b"
},
{
"approved_amount": 3,
"date": "2026-10-03",
"row_id": "row-3",
"submitted_amount": 15,
"team_group": "group-a"
},
{
"approved_amount": 4,
"date": "2026-10-04",
"row_id": "row-4",
"submitted_amount": 30,
"team_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"approved_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"submitted_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"team_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"team_group",
"date",
"submitted_amount",
"approved_amount"
],
"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": "2026-10-26T12:56:32.093Z",
"quality": {
"lastCalledAt": "2026-10-26T12:56:32.093Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-operations-07-037",
"tags": [
"ai",
"planning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Expense processing — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied expense processing records (submitted_amount, approved_amount). 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":"2ccdbf705dcb9e8c66414e61d3e9a844cf306765a8ebe15fc87aa30a9fa92b84","id":219578,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026659864321,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-07-037","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).
- 0x9974b52805ef522225c19f96edce718654c5972823dbcea267bf3276e95d78cd
- 0x931560e566a5f0116f7ad088db9c7e091118603d8c5464ccbbd87d059cebf515
- 0xfc9a5c1b12a1c3f5362c8dc90072df1b0378e4c3a3084d6c8ab2ebaaa95d24ae
- 0xd08545e3dd688da3e18fb8b43620b563886f531be50366f56b7c7e2233085b4a
- 0x51528ef3e02a0056efe9203fca9d12668ec2e9e79d79eecd291203941a17af75
- 0xc7be5863d5be19565cdc18b65249f0d29d96221b9200d588c51a4e9dc48e74f4
- 0x452564e3d18a116c539f19a0d06141e9836ca600a712f9f26e99b368aa8fd4c1
- 0x7377731fce4f99f3dc3eeda1b72b603023f6ce5a127c9f54f801090b5b893804
- 0x5cd557482ddfdc2785a3cde6388feeb9d3e9d32fbba85bf0a5de3ec63007395f
- 0x2902a29ff231b32ccac2765997f18f1504daedb7f97ee4f0577f4a8edf0e7293
- 0xd3f19437d703373e99e0bf69c4ca06561426260f599f7d259e3257085a387573
- 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
- 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
- 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae