← The evidence ledger
Evidence row 89743
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-20-031
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ee92f61dd72a7a6f6708642f67ab251f654f64557c9a9e50f52624c9787c1985
- Leaf
- 0x5e1358fd103705f368ac30960ee8ee1731a4046efde632b657fd4bcbfc485d83
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-20-031"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-20-031",
"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": "Public service requests — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied public service requests records (request_count, resolved_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": "request_count",
"rows": [
{
"date": "2026-10-01",
"region": "group-a",
"request_count": 10,
"resolved_count": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"region": "group-b",
"request_count": 20,
"resolved_count": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"region": "group-a",
"request_count": 15,
"resolved_count": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"region": "group-b",
"request_count": 30,
"resolved_count": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-20-031"
},
"sku": "assistant-ib26-economics-20-031",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "request_count",
"enum": [
"request_count",
"resolved_count"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"region": "group-a",
"request_count": 10,
"resolved_count": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"region": "group-b",
"request_count": 20,
"resolved_count": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"region": "group-a",
"request_count": 15,
"resolved_count": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"region": "group-b",
"request_count": 30,
"resolved_count": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"request_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"resolved_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"request_count",
"resolved_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": "2026-10-25T03:58:22.068Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T03:58:21.878Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-20-031",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Public service requests — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied public service requests records (request_count, resolved_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":"ee92f61dd72a7a6f6708642f67ab251f654f64557c9a9e50f52624c9787c1985","id":89743,"kind":"listing","method":"baseline/1","observed_us":1793025523050382,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-20-031","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).
- 0x5e14341cb8460c01544fb3219c3de0fd1efa8edf85d6742aef9f022fee5b37dc
- 0x9d4768e2e04d13580b1735e1b8dbe722b8f10e99d39b6be3c6fb3f696d6bd190
- 0x84f29bd6178f0a285d2faa3f60f36aff618665c3f023a79e0537cbd41ef063ac
- 0x5fe1cfc56e3b148f343b605ff0b5839f9459b367539d7f757cb311809baf36bd
- 0xdf57dfa15af6a7f61738aa1ec4d5387a6782e6db2014a50330ca8ece0e4284fb
- 0x50c788801ef99e77a89492a7c9d4c72f0a959a4a178b2c1cdfcac00df535c7dc
- 0x0a7c1dd8d8ff9484be548c30793d8cb8140691f812363923cfe5c7bf9ee8d8f5
- 0x262b6d0a2ab57abe1457dda02b13e219894efd703d169b354ee1d9800828c1f9
- 0x326d2f39913df4c2e536c3a8b9f7ac83423e89b884baa8ef2ba75b32b3454fc4
- 0xe78ab134303979f2a6edb2decbe995dc0bb11a3e542ac7007d6833ae50028729
- 0x49cc8f2035ca48165d187499d4442647d0afe9d3c61547728b03e4a0494752eb
- 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
- 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
- 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae