← The evidence ledger
Evidence row 1270166
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-08-152
- Recorded
- Previous row
- #430118
- Body SHA-256
- c77cd99b5228406d624ea4ab7352c884417fab07e865e50e66f9d6283c743b3f
- Leaf
- 0x53da98bfc6a77bdcb919643bedb20909f5078a2fb4da0b82bfea07698a0337c2
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-education-08-152"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-education-08-152",
"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": "Bibliography inventories — Trailing mean series + Date by category pivot: Trailing mean series + Date by category pivot for supplied bibliography inventories records (reference_count, verified_references). 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": "reference_count",
"rows": [
{
"course_group": "group-a",
"date": "2026-10-01",
"reference_count": 10,
"row_id": "row-1",
"verified_references": 1
},
{
"course_group": "group-b",
"date": "2026-10-02",
"reference_count": 20,
"row_id": "row-2",
"verified_references": 2
},
{
"course_group": "group-a",
"date": "2026-10-03",
"reference_count": 15,
"row_id": "row-3",
"verified_references": 3
},
{
"course_group": "group-b",
"date": "2026-10-04",
"reference_count": 30,
"row_id": "row-4",
"verified_references": 4
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-education-08-152"
},
"sku": "assistant-ib26-education-08-152",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "reference_count",
"enum": [
"reference_count",
"verified_references"
],
"type": "string"
},
"rows": {
"default": [
{
"course_group": "group-a",
"date": "2026-10-01",
"reference_count": 10,
"row_id": "row-1",
"verified_references": 1
},
{
"course_group": "group-b",
"date": "2026-10-02",
"reference_count": 20,
"row_id": "row-2",
"verified_references": 2
},
{
"course_group": "group-a",
"date": "2026-10-03",
"reference_count": 15,
"row_id": "row-3",
"verified_references": 3
},
{
"course_group": "group-b",
"date": "2026-10-04",
"reference_count": 30,
"row_id": "row-4",
"verified_references": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"course_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"reference_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"verified_references": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"course_group",
"date",
"reference_count",
"verified_references"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
},
"window": {
"default": 2,
"maximum": 200,
"minimum": 2,
"type": "integer"
}
},
"required": [
"rows",
"field",
"window"
],
"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": "2026-10-30T03:01:01.656Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T03:01:01.373Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-08-152",
"tags": [
"ai",
"learning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Bibliography inventories — Trailing mean series + Date by category pivot: Trailing mean series + Date by category pivot for supplied bibliography inventories records (reference_count, verified_references). 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":"c77cd99b5228406d624ea4ab7352c884417fab07e865e50e66f9d6283c743b3f","id":1270166,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385758784230,"prev":430118,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-08-152","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0x53da0bedfac03e4367d47e0b8431f23cb943795a734b5923fdb9337ce60dbc27
- 0x119aa9af8c893824b4f04016531fa587359ac8ac42fbe58acc0f53371b87dde4
- 0xcb3f3b61269b3f39a7a103bf47e3678ab569b4b081ed737113a900426f6a75ee
- 0x6ae5ef417a555b76597a63c2f0dde2ffc608a436eca0997a2a7221f304a48760
- 0x9deef77860c3f863b3fbe132239f40e07744cda69adb8498789d88f8dcaf7c0d
- 0xd3228c901c4343ffa1956168e316e995832144ec79c13ee0258ec727da851dd7
- 0x3bba26a34655e74c0d4ac7ca0e5214ca0c4dffd174de8c141909dcbf2e0b0930
- 0x2ce7b8d41c1f4cbd11d0935b2ed8b201119c2c7f7b3be44d3c8f78853c1ae66a
- 0xdfb169fc45570bf45495fea73910d415a99c961952762f1a5aa8c3fb00e1a348
- 0xf48e84028ca555ddeb09e448e36a426cbf55a9621dabdc53228203542e2ad60c
- 0xed1012b01698b7c2298d2cd543c17aca12e455229bd1eb93f274cbc953246bc5
- 0x2138f3bd8f20fb9331c1a4c34d5251d70a165424cd9b05639620e45e42cb8f04
- 0x85b6002c61ef4075a6447b26f57b780bd1014041507b2fc474c4280de84b3c10
- 0xc50bc54a5f909a7a577c4f0728b218d8be3478facb29ad6040ae8212305ae1d6
- 0xa937fac4496d1d79e24c5f12abd33388ef710185b9d82165d4b39af6bd434545
- 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
- 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
- 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861