← The evidence ledger
Evidence row 89719
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-201
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b4bf50e2ff902a7f85826891f26de6778882890e084822629a01fd5686ce2269
- Leaf
- 0x9094eb135345b48c950fb5eef9c6b0ba94b9458bc2ffa11855b70ddae0e0076b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-19-201"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-19-201",
"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": "Water service coverage — Record quality audit + String normalisation + Base-100 series: Record quality audit + String normalisation + Base-100 series for supplied water service coverage records (served_households, total_households). 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": {
"base_index": 0,
"field": "served_households",
"rows": [
{
"date": "2026-10-01",
"region": "group-a",
"row_id": "row-1",
"served_households": 10,
"total_households": 1
},
{
"date": "2026-10-02",
"region": "group-b",
"row_id": "row-2",
"served_households": 20,
"total_households": 2
},
{
"date": "2026-10-03",
"region": "group-a",
"row_id": "row-3",
"served_households": 15,
"total_households": 3
},
{
"date": "2026-10-04",
"region": "group-b",
"row_id": "row-4",
"served_households": 30,
"total_households": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-19-201"
},
"sku": "assistant-ib26-economics-19-201",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "served_households",
"enum": [
"served_households",
"total_households"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"region": "group-a",
"row_id": "row-1",
"served_households": 10,
"total_households": 1
},
{
"date": "2026-10-02",
"region": "group-b",
"row_id": "row-2",
"served_households": 20,
"total_households": 2
},
{
"date": "2026-10-03",
"region": "group-a",
"row_id": "row-3",
"served_households": 15,
"total_households": 3
},
{
"date": "2026-10-04",
"region": "group-b",
"row_id": "row-4",
"served_households": 30,
"total_households": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"served_households": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"total_households": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"region",
"date",
"served_households",
"total_households"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index"
],
"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": "2026-10-26T03:13:04.183Z",
"quality": {
"lastCalledAt": "2026-10-26T03:13:04.183Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-19-201",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Water service coverage — Record quality audit + String normalisation + Base-100 series: Record quality audit + String normalisation + Base-100 series for supplied water service coverage records (served_households, total_households). 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":"b4bf50e2ff902a7f85826891f26de6778882890e084822629a01fd5686ce2269","id":89719,"kind":"listing","method":"baseline/1","observed_us":1793025523010243,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-201","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).
- 0x9094ae1468e0ff1cde58ee6d1266756de02d24e49f298a20dab1499267dba26e
- 0x16daa11436482e2420d1d854d1b7b750d7bd738640ae15b3e7a9cd696be85ebd
- 0x9e366a2aa352316f8fcc30ca713c8c6f671f47263a8318b00bc7fba317a20f6c
- 0x92977100c6acff9c39ebebadd4cbc4ee6ba6ffabf305ae646b0c4eca90aad3e9
- 0x13df3678fcbdaa1196a8c489f3522180e78354e9604a0188701c37076248f2e2
- 0xff83a61420300fee3576e73485b6173a4e6507731f28445085f623c8559ee5b2
- 0xb7dcbbc3d153fa7c7e7dc29b6d40dc0d19928fbc29dc4888e9798849cd0836e9
- 0x1bbe99110459f77367223a690206bf73faf8261d1e561757ef785e6fb6430171
- 0x34218488b946088cefda1e91ecf658e451b5fa9de339f66946fe548fbb5cf034
- 0xaceb83c372739bd98e77173713a458afd2092803e86ac0b8b2afe3eb94ca90c0
- 0xc41c5ee73cf254bf3fe8e9a8475b0931c3223f7331f30010bc3a5e2a753329d6
- 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
- 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
- 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
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- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae