← The evidence ledger
Evidence row 212455
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-20-077
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0748e0c206d60dd83514a60819b8ec57ba45e03556b6e3ed0e1490a53577de19
- Leaf
- 0x9ea3789c4812911c93220334c49b440103c229197cf2fb843683600fe0a36527
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-20-077"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-20-077",
"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 — Numeric distribution + Adjacent row changes: Numeric distribution + Adjacent row changes 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": {
"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-20-077"
},
"sku": "assistant-ib26-economics-20-077",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "request_count",
"enum": [
"request_count",
"resolved_count"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"region": "group-a",
"request_count": 10,
"resolved_count": 1,
"row_id": "row-1"
},
{
"date": "2026-10-02",
"region": "group-b",
"request_count": 20,
"resolved_count": 2,
"row_id": "row-2"
},
{
"date": "2026-10-03",
"region": "group-a",
"request_count": 15,
"resolved_count": 3,
"row_id": "row-3"
},
{
"date": "2026-10-04",
"region": "group-b",
"request_count": 30,
"resolved_count": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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"
],
"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": "2026-10-26T08:23:22.521Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T08:23:22.313Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-20-077",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Public service requests — Numeric distribution + Adjacent row changes: Numeric distribution + Adjacent row changes 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":"0748e0c206d60dd83514a60819b8ec57ba45e03556b6e3ed0e1490a53577de19","id":212455,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026476563948,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-20-077","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).
- 0x9ea3775a69ae79ae4bda11a2b1149afee4daaf6b3e6d5fdfa6d987d82ab95dd2
- 0x17ccab2fef8d519e73e89a61fb1321eaad11331cf371057103071934de32f8ae
- 0x8726b1ab47d6f62b85919a754bd69407595af22e99b98a84fbd97187767f8333
- 0x673c125b4b39140446bfe2518eb67e2fc5226238d25855b5122fd1e3dc780f9a
- 0xa024ac6b846a0bb8f269b49588d17fd2d961bdb2191c382582d28a7c5560b955
- 0x6f403e0a05fd9131d6ee6c5b9fb2982792b2c07d0d48acd0234e6faee8a6b132
- 0xdf06621cd521f1b6cc77a2fd5b1fedba89125bb9201add3fce9c63625dec0f62
- 0x213d33dfe594b0b75e561fd8f1f9ce55275011366aea4cceb8424e4e51ac5da2
- 0x4933d5a94d3ca0d772b3fe0c5356ad1be08a3a466e33801618c74715d9abcc32
- 0x09d2096f0041d239aabb289d63946d2f56336baf48a26fe3cc25b86c245adf8d
- 0xcf41009271d76f70a486c0f32eb0d9e4d76bad43d622f4b5d56f18872edb19e1
- 0x73cca5e5ba14c0aaa799d5324b89eb846e3c5546aab3b2cda0c05c5eeaa03168
- 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
- 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
- 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae