← The evidence ledger
Evidence row 112353
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-159
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e0261dcc439e946ed03a8818965dbdf064057c2804f295b55a8f41b1989a4bfd
- Leaf
- 0xd4dbc52961dea561072dc067b1287534b66e4b52675a6ce5e2d7d16fe88e8c11
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-16-159"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-16-159",
"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 observations — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied accessibility observations records (checked_elements, flagged_elements). 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_elements",
"rows": [
{
"checked_elements": 10,
"date": "2026-10-01",
"flagged_elements": 1,
"row_id": "row-1",
"site_group": "group-a"
},
{
"checked_elements": 20,
"date": "2026-10-02",
"flagged_elements": 2,
"row_id": "row-2",
"site_group": "group-b"
},
{
"checked_elements": 15,
"date": "2026-10-03",
"flagged_elements": 3,
"row_id": "row-3",
"site_group": "group-a"
},
{
"checked_elements": 30,
"date": "2026-10-04",
"flagged_elements": 4,
"row_id": "row-4",
"site_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-web-16-159"
},
"sku": "assistant-ib26-web-16-159",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "checked_elements",
"enum": [
"checked_elements",
"flagged_elements"
],
"type": "string"
},
"rows": {
"default": [
{
"checked_elements": 10,
"date": "2026-10-01",
"flagged_elements": 1,
"row_id": "row-1",
"site_group": "group-a"
},
{
"checked_elements": 20,
"date": "2026-10-02",
"flagged_elements": 2,
"row_id": "row-2",
"site_group": "group-b"
},
{
"checked_elements": 15,
"date": "2026-10-03",
"flagged_elements": 3,
"row_id": "row-3",
"site_group": "group-a"
},
{
"checked_elements": 30,
"date": "2026-10-04",
"flagged_elements": 4,
"row_id": "row-4",
"site_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"checked_elements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"flagged_elements": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"site_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"site_group",
"date",
"checked_elements",
"flagged_elements"
],
"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": "2026-10-25T19:39:22.965Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T19:39:22.741Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-16-159",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Accessibility observations — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied accessibility observations records (checked_elements, flagged_elements). 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":"e0261dcc439e946ed03a8818965dbdf064057c2804f295b55a8f41b1989a4bfd","id":112353,"kind":"listing","method":"baseline/1","observed_us":1793025594609488,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-159","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).
- 0xd4db78cb732067e3992df7f2455916dfa3f4cdf62f67002a63123ed62bcdda8b
- 0x41ff3c8ed79c95e7764a280d304dfc19bae59b7426431879603ae8ee07d7cb9b
- 0x4f52aa4f053164ba93502bb1d7f76ea14bfb722c5e0ca14ae85738e460fa361f
- 0x9d374859b185e426d45c7a21e8cfca755df7d9c8bd24d2b2c0a213336eb1b3b3
- 0x3ecdc07ff63cb4e4dbf873f1c33d1186651eea8587a6e81aeb5eb06b835d9f7c
- 0x8d679d8a8e820ac1677833c0ea4b153c27d10b97a69291793d43be90d66a9b0a
- 0x37a8f87d14a088249b4a588774ba3c5f3a932d3090ade75d783f6be4d0fcb5dd
- 0x5254c702a9eb980d50ffefa709e71effdf6c815d07dfe44727518f5f8b7f796c
- 0xe68852d059df1a2763d9eb9e407ab688f37fed3121a3f760478f3f9ea3d2d8a0
- 0x692eeb197968cd5781b6a621b2983348b30fee6c6aea503398abf2207d9af77b
- 0x13af2618b202e3256bff92107d30a646eb897d2992ea1f3e08e75bf4bef84c31
- 0x7026808261896a203198354548e5e8cabce4a06e89d077c172084841b47ae119
- 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
- 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae