← The evidence ledger
Evidence row 416625
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-05-088
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7933a0efd75ac6da0142ee6a82491387fe7dc89b353533d9cf01d8796800c90e
- Leaf
- 0xc36c965e8eac4a15c6ffc2d940c19af9d7369e1f3afdd725532810ea2d2bbeb9
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-05-088"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-05-088",
"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": "Transport ridership — Grouped numeric summary + Numeric interval filter: Grouped numeric summary + Numeric interval filter for supplied transport ridership records (passenger_count, service_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": {
"field": "passenger_count",
"maximum": 100,
"minimum": 0,
"rows": [
{
"date": "2026-10-01",
"passenger_count": 10,
"region": "group-a",
"row_id": "row-1",
"service_count": 1
},
{
"date": "2026-10-02",
"passenger_count": 20,
"region": "group-b",
"row_id": "row-2",
"service_count": 2
},
{
"date": "2026-10-03",
"passenger_count": 15,
"region": "group-a",
"row_id": "row-3",
"service_count": 3
},
{
"date": "2026-10-04",
"passenger_count": 30,
"region": "group-b",
"row_id": "row-4",
"service_count": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-05-088"
},
"sku": "assistant-ib26-economics-05-088",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "passenger_count",
"enum": [
"passenger_count",
"service_count"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"passenger_count": 10,
"region": "group-a",
"row_id": "row-1",
"service_count": 1
},
{
"date": "2026-10-02",
"passenger_count": 20,
"region": "group-b",
"row_id": "row-2",
"service_count": 2
},
{
"date": "2026-10-03",
"passenger_count": 15,
"region": "group-a",
"row_id": "row-3",
"service_count": 3
},
{
"date": "2026-10-04",
"passenger_count": 30,
"region": "group-b",
"row_id": "row-4",
"service_count": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"passenger_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"service_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"region",
"date",
"passenger_count",
"service_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"minimum",
"maximum"
],
"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": "2026-10-27T03:07:41.698Z",
"quality": {
"lastCalledAt": "2026-10-27T03:07:41.698Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-05-088",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Transport ridership — Grouped numeric summary + Numeric interval filter: Grouped numeric summary + Numeric interval filter for supplied transport ridership records (passenger_count, service_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":"7933a0efd75ac6da0142ee6a82491387fe7dc89b353533d9cf01d8796800c90e","id":416625,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080838731895,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-05-088","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).
- 0xc36c7f96d336c2c72e496c5d0a4b673e3b139c027123bbbe6dba2dd21c2d9090
- 0x913e137a1fd86b2ed9e3b54520263739921f3138fc69b3456960d7fd9b0716f1
- 0x4a59c9a25fd4c1b01a0a76aaaaf9eef7dd452d6270caba3c396b3bf7f4dd1a81
- 0x139ef759e39412ef5d4b2321e68b037238c54942e63b8a234efdf038d48b6780
- 0x41a8409cc5bcbbd060f6a282e1e37168f1dab255886f5443c0f3b2f9c89b0fe3
- 0xea332d5812738b86c5ac96f6f3e103e8ce62855ade4001138b0d44966069aac9
- 0xe644a5f2d009ef1fbfc6507cd346eb80e5bfb1cabeec4df9e94572a4bb6817b3
- 0x91ca082e20dcc2032fb591533bdd2dbad298f7555d20658c946800cff49a59b9
- 0x1c5d7c02d41b1566106442d1ebe30295ece39dced5215299d20b2d61d23a4202
- 0xd8334c3990f415a10f80380be5148a1928931c1246120ffbbbd52e9399056159
- 0x1508fd39a92015f2675aefede1d322b337358ef9cb1fdde46c7fa9276f6b3d5f
- 0x09c148bbe62d15164b3840b798915bcd800d49ae022a1820cd04cc89b1b4e59a
- 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
- 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
- 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4