← The evidence ledger
Evidence row 88841
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-11-042
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 454408d35c181230486bf96e496bef4e62fec2e12c004a1703156efd7266302b
- Leaf
- 0xd22dbe03859266e67b6c0ddd9530e0f5ad97baa67d44d39bbb8a6da751c4d494
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-11-042"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-11-042",
"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": "Municipal waste — Exact row deduplication + Numeric row ordering: Exact row deduplication + Numeric row ordering for supplied municipal waste records (collected_tonnes, recycled_tonnes). 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": "collected_tonnes",
"rows": [
{
"collected_tonnes": 10,
"date": "2026-10-01",
"recycled_tonnes": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"collected_tonnes": 20,
"date": "2026-10-02",
"recycled_tonnes": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"collected_tonnes": 15,
"date": "2026-10-03",
"recycled_tonnes": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"collected_tonnes": 30,
"date": "2026-10-04",
"recycled_tonnes": 4,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-11-042"
},
"sku": "assistant-ib26-economics-11-042",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "collected_tonnes",
"enum": [
"collected_tonnes",
"recycled_tonnes"
],
"type": "string"
},
"rows": {
"default": [
{
"collected_tonnes": 10,
"date": "2026-10-01",
"recycled_tonnes": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"collected_tonnes": 20,
"date": "2026-10-02",
"recycled_tonnes": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"collected_tonnes": 15,
"date": "2026-10-03",
"recycled_tonnes": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"collected_tonnes": 30,
"date": "2026-10-04",
"recycled_tonnes": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"collected_tonnes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"recycled_tonnes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"collected_tonnes",
"recycled_tonnes"
],
"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": "2026-10-25T02:49:52.994Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T02:49:52.787Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-11-042",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Municipal waste — Exact row deduplication + Numeric row ordering: Exact row deduplication + Numeric row ordering for supplied municipal waste records (collected_tonnes, recycled_tonnes). 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":"454408d35c181230486bf96e496bef4e62fec2e12c004a1703156efd7266302b","id":88841,"kind":"listing","method":"baseline/1","observed_us":1793025520016653,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-11-042","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).
- 0xd22d87bf3dd37356a2e4e41ab5b58ef3aa5f2ef47543b727f41c1a2697e50b8e
- 0xb444d049d28306f78961397a8b2f0fe82b358f483ace7037b2791fb263e51bd6
- 0x4675807c8e60a9b69e4aa733ca0b726bd6d89d9a25053c6d56b5c9e9258fcc32
- 0x1d2c1db9de2933f33905444e49f69a6e957a51d217b90d2c23eff3192c72880c
- 0x70c3e47a5bf1c6df3b7ad936e10c07cf7f85eb1252c978114529efff9761bb7d
- 0x6b98a93efd93bc1df1c3646ced24cfef2c04673fe922991e5eb6c7b54cdb5946
- 0x52f48a562d57204b89d5a34797c708a709912dc6735becde0b537add1c0c3622
- 0xbed580fd7bf998efc017aca7695929dd6feb45bcc81a1f2888a9f7fbe72702af
- 0x757b9d9f4873070655cb94b0d8aad6e2f5c52b67ab385af90548dccf23c346c4
- 0x577d60d25feb12bd9b6b9f6b196c0f14aafc3b6efbb07d43169be409edfb700f
- 0xf2fdee89378769052782dfd25aeff4865ec268617aa70e6d5f36f0b04808af0c
- 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
- 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
- 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae