← The evidence ledger
Evidence row 1811328
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-040
- Recorded
- Previous row
- #762042
- Body SHA-256
- 1a30372578d3089ad876c87ce4a6957b3aff1f8fb7079a4231ad32268199555d
- Leaf
- 0x1d9dd58b2aa9c791dd4204ad1a3a50b156e7269ada952cd69014bb4f9b7d140b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-19-040"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-19-040",
"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 — Exact row deduplication + Grouped numeric summary: Exact row deduplication + Grouped numeric summary for supplied water service coverage records (served_households, total_households). 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": "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-19-040"
},
"sku": "assistant-ib26-economics-19-040",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "served_households",
"enum": [
"served_households",
"total_households"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"region": "group-a",
"row_id": "row-1",
"served_households": 10,
"total_households": 1
},
{
"date": "2026-10-02",
"region": "group-b",
"row_id": "row-2",
"served_households": 20,
"total_households": 2
},
{
"date": "2026-10-03",
"region": "group-a",
"row_id": "row-3",
"served_households": 15,
"total_households": 3
},
{
"date": "2026-10-04",
"region": "group-b",
"row_id": "row-4",
"served_households": 30,
"total_households": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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"
],
"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": "2026-11-01T18:47:12.924Z",
"quality": {
"lastCalledAt": "2026-11-01T18:47:12.924Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-19-040",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Water service coverage — Exact row deduplication + Grouped numeric summary: Exact row deduplication + Grouped numeric summary for supplied water service coverage records (served_households, total_households). 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":"1a30372578d3089ad876c87ce4a6957b3aff1f8fb7079a4231ad32268199555d","id":1811328,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560303575964,"prev":762042,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-040","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).
- 0x1d9dee1b17e55105aedfd7d4b38db90baa9d50b32c21c744b33168368e35344d
- 0x770e0c307762cf1572184d83fca83ba0085cf19f70ca13b311c888bd0536461e
- 0x726716f6d9d2228595669f4ea10246d7e1660f6dc193e7fdb6fbbd53c0a39611
- 0xd49de01709893735c50500d432b1507fa44abc33c327dbc590887a585110b99e
- 0xf97c5aeb893cb875290da3afa5cd6b53249247209830c14cfd8f41f4d8adc7c5
- 0xec5afa269ea6a8c91ee873b6cb54fc565bad8f143d5ee7aba6ee5d4e29947320
- 0x5eb4479611a3aba7c09769b6c02bb8d258a6b180300fe18df26e71fc1e64322a
- 0x8841890aad3e0297d2ead6fbe64208e547c50f1679a287e94edddbe47ab63514
- 0xd3594e44c9a48ee045b15545412373e5334e8f5c7e92ba30e990d1f2c43f2303
- 0x881adef681d53cca673e4c4831d6f957e338bf20c4a1aa1e2b110ef9ddcb4eba
- 0x0612fa3f185660d5a4e2675d2041ecb8d826b548d00f91a7b689b903ac0c10b2
- 0xc406b2ad2b09fed9c24c44f3ea252b9d83650f7be0ad7c06e82029d1bd2fb859
- 0xae521539711ad5a91adbe0dd002003819ce70e53b6a96152851758fc41b75098
- 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
- 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
- 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
- 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
- 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
- 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
- Day root
- 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
- Chained
- 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
- Published
- On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90