← The evidence ledger
Evidence row 414253
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-07-208
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5516c5384d734a2672812f55b3798ac338638c1b10383c0c863ede5a714b80c9
- Leaf
- 0xc11e702afc8a3bc18f6e65e91cf770a9568260ee82339ffbed12f5dc2ef03d0e
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-operations-07-208"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-operations-07-208",
"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 — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied expense processing records (submitted_amount, approved_amount). 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": "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-07-208"
},
"sku": "assistant-ib26-operations-07-208",
"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": "2026-10-27T05:48:27.078Z",
"quality": {
"lastCalledAt": "2026-10-27T04:11:28.916Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-operations-07-208",
"tags": [
"ai",
"planning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Expense processing — Record quality audit + String normalisation + Explicit missing-value fill: Record quality audit + String normalisation + Explicit missing-value fill for supplied expense processing records (submitted_amount, approved_amount). 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":"5516c5384d734a2672812f55b3798ac338638c1b10383c0c863ede5a714b80c9","id":414253,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080769071048,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-07-208","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xc11e7af30da0d975dbfbd942de828be6d5acbfac926c388ecef37e30a4d6ac19
- 0x431f501577ebfa995b68f9387c23d9177ea84fa172c21cd7dc92d4303bc31da7
- 0xa3e6fce70ede64159dd4e3872b3eda09a9fba83d645ac3ce0b810f1d8a288865
- 0x1b6e843e0ac44cc150d34fe7b3bccf6dc385a7585580f6b782a882fcb6fb4ccc
- 0xe77a3e9a1232613cfb7e179006d41bf67a51ead0a6ba25e9d0b854eefe0ae7df
- 0xaf7bfe7aed76b18a1c1a0b8abc00d7b74c31995fd2943e086666912c46a292ff
- 0xccda566450b44da9a257e111db0863f1cf97f8010fb9dd41c679932d146a51a6
- 0x25a09fbbfd1230d7efb1381ea3f44fa1defd34e90539cf8fc627b7479b2a86ac
- 0xa3fe395bd8040b8746d183b6c7607339c88db1bff78a4e47403a9cebf9e8a832
- 0x5ade5502970e225a7cc6ddb2284b1f1974ddf0696dc351918232208521b21fed
- 0x8e2cd0c905c658aad4eef2fd15002318d877ff705c175cd58ba19b07552bf49d
- 0xf60d24675361c4e691254e637b8ecddfc4470b91e0ce8ab4c088e46b7460f7f1
- 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
- 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
- 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4