← The evidence ledger
Evidence row 458391
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-12-171
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 88241964a167bf3833620be663b15e1ae4281fac542c729d0c8c676de0b6336f
- Leaf
- 0xa733ee7e28d58986a8fb7b7fce2d333b216b52e0b91b5173d6ce8957cf7e079e
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-operations-12-171"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-operations-12-171",
"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": "Facilities usage — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation for supplied facilities usage records (occupied_seats, available_seats). 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": "occupied_seats",
"rows": [
{
"available_seats": 1,
"date": "2026-10-01",
"occupied_seats": 10,
"row_id": "row-1",
"team_group": "group-a"
},
{
"available_seats": 2,
"date": "2026-10-02",
"occupied_seats": 20,
"row_id": "row-2",
"team_group": "group-b"
},
{
"available_seats": 3,
"date": "2026-10-03",
"occupied_seats": 15,
"row_id": "row-3",
"team_group": "group-a"
},
{
"available_seats": 4,
"date": "2026-10-04",
"occupied_seats": 30,
"row_id": "row-4",
"team_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-operations-12-171"
},
"sku": "assistant-ib26-operations-12-171",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "occupied_seats",
"enum": [
"occupied_seats",
"available_seats"
],
"type": "string"
},
"rows": {
"default": [
{
"available_seats": 1,
"date": "2026-10-01",
"occupied_seats": 10,
"row_id": "row-1",
"team_group": "group-a"
},
{
"available_seats": 2,
"date": "2026-10-02",
"occupied_seats": 20,
"row_id": "row-2",
"team_group": "group-b"
},
{
"available_seats": 3,
"date": "2026-10-03",
"occupied_seats": 15,
"row_id": "row-3",
"team_group": "group-a"
},
{
"available_seats": 4,
"date": "2026-10-04",
"occupied_seats": 30,
"row_id": "row-4",
"team_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"available_seats": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"occupied_seats": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"team_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"team_group",
"date",
"occupied_seats",
"available_seats"
],
"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": "2026-10-27T07:53:13.837Z",
"quality": {
"lastCalledAt": "2026-10-27T07:53:13.837Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-operations-12-171",
"tags": [
"ai",
"planning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Facilities usage — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation for supplied facilities usage records (occupied_seats, available_seats). 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":"88241964a167bf3833620be663b15e1ae4281fac542c729d0c8c676de0b6336f","id":458391,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100983881120,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-operations-12-171","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).
- 0xa73400bf6769c6847553c04e2cc23b3c51aa7be7079712f0ef5db2cfbb8bb0bc
- 0xe396503956f45006da00ea4a1443d72524358ac685d82c7a2eb2be64a1ac9fae
- 0x658ae979b853f5b74fe474d45d1037b03675f2318f71422d42872fcbb6486e04
- 0x669aae55db5d92f8cf57dc662fbb002c443e27ccb6dbf497195aa6f2a0c0ff1f
- 0xbacf0c55534c35f73c4901dce31e713c3f2d5717803f09cac62cc58b4ff0a26c
- 0x46719646835f9c063733014818d2cdfb9c1c6ec7af157647b7ab0d7a2d05153f
- 0xd175f8b6e5be48a5bff15320a9fea2fa2865a3eb4f4cf6c541d05bb0c8497668
- 0x0d335673b8bd35008d87faee4a8d97243dce4a094d34fc62870aa436c40c9974
- 0x7ef4f6b410125f86d3178259e291b129d4b9e1b1d56126f047c7df5249bf2710
- 0x6986b0851092f530a4bbecb8484630cf7a39e27856758aa06d718f8b98f13d1b
- 0x84d44ad9f2c04577b96d73f7fdc6010e8b93e5b318136ae9ea601cf365fad041
- 0x98f564dcc2f0d0fd67cbc3a17211687e12a4becc9b9c47ef78c02ff7431b734a
- 0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4
- 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
- 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
- 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4