← The evidence ledger
Evidence row 762328
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-19-127
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c47326ffbc7955ab14d67d116d455d66f49ccce0b85cbd33482952fb136aacf3
- Leaf
- 0x03c1a9edbb9873069c2cc863f55eead76630b14e6b0b12732d08c15f41ba167b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-education-19-127"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-education-19-127",
"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": "Accessibility review — Numeric interval filter + Adjacent row changes: Numeric interval filter + Adjacent row changes for supplied accessibility review records (checked_resources, remediated_resources). 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": "checked_resources",
"maximum": 100,
"minimum": 0,
"rows": [
{
"checked_resources": 10,
"course_group": "group-a",
"date": "2026-10-01",
"remediated_resources": 1,
"row_id": "row-1"
},
{
"checked_resources": 20,
"course_group": "group-b",
"date": "2026-10-02",
"remediated_resources": 2,
"row_id": "row-2"
},
{
"checked_resources": 15,
"course_group": "group-a",
"date": "2026-10-03",
"remediated_resources": 3,
"row_id": "row-3"
},
{
"checked_resources": 30,
"course_group": "group-b",
"date": "2026-10-04",
"remediated_resources": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-education-19-127"
},
"sku": "assistant-ib26-education-19-127",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "checked_resources",
"enum": [
"checked_resources",
"remediated_resources"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"checked_resources": 10,
"course_group": "group-a",
"date": "2026-10-01",
"remediated_resources": 1,
"row_id": "row-1"
},
{
"checked_resources": 20,
"course_group": "group-b",
"date": "2026-10-02",
"remediated_resources": 2,
"row_id": "row-2"
},
{
"checked_resources": 15,
"course_group": "group-a",
"date": "2026-10-03",
"remediated_resources": 3,
"row_id": "row-3"
},
{
"checked_resources": 30,
"course_group": "group-b",
"date": "2026-10-04",
"remediated_resources": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"checked_resources": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"course_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"remediated_resources": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"course_group",
"date",
"checked_resources",
"remediated_resources"
],
"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": "2026-10-27T23:28:23.513Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T23:28:23.305Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-education-19-127",
"tags": [
"ai",
"learning",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Accessibility review — Numeric interval filter + Adjacent row changes: Numeric interval filter + Adjacent row changes for supplied accessibility review records (checked_resources, remediated_resources). 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":"c47326ffbc7955ab14d67d116d455d66f49ccce0b85cbd33482952fb136aacf3","id":762328,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179098124820,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-education-19-127","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x03c1c3b42b86331d48fff462c0ea1298041b094cddb0d52b4737037477428d02
- 0x22e8f5e2e0ae4ff0fb94bf9ab9a8f5f6ed3a6ff7b1acaac6f0fe7f02e4a7a694
- 0x1b190b93f92cb12c2bd8ef398eb11ef6b252cdce4ef41c2f48948ca4a78a3b0c
- 0x4bdae1f67966a33d1201a7db987a6a1da633bfc9971d5483ffe9d43c8c2d7b8b
- 0x270c05a9bb59c50f624010b3c4ea8e33c91cf88f46524e87d8d798e31260428e
- 0xcd1f2faf66e7004e9e5dae4a6a771e66bae829fc678f5434139aa9f87192a577
- 0x8568ee793242893d9243dd522ea7472396bbd5559e6c8eb95c21d12fe74159b4
- 0x0c8bf3b2f6c944acfaa3afb27c7e1d5cbe95224ff01a379cbeb79dfdcb3a791b
- 0xc5a8bd8ee97114470d87b009d57d824367d4009ce728e2ba1c207007d2b9611a
- 0x311bb84c5555984ae3ca335c6d068a2d0590ddcca407dbebd30a5f7ca4766258
- 0xba8fc096b9df732730a181f7a1430d492a47e9ca8197d9859ec92b1e086bc639
- 0x4ae338fa3fa21a954c13d3408e2ae6f6fa590f6c5b259c3be272c01c49d61dff
- 0x2748717dc805010a80117b9368e06da73797779c05701bb29fa2d6d90fbc4b98
- 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
- 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
- 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae