← The evidence ledger
Evidence row 219314
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-109
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d8243e39b3067d5edc12c693d317e1512ac41b010dda674b93c27d6ee1f8eb77
- Leaf
- 0x0edb457bb44e90f373fd306e412722fa6d05afe69d4c8bad8e186f39e262dccd
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-web-16-109"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-web-16-109",
"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 — Category frequencies + Secondary-measure weighted mean: Category frequencies + 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-16-109"
},
"sku": "assistant-ib26-web-16-109",
"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": "2026-10-26T13:23:44.316Z",
"quality": {
"lastCalledAt": "2026-10-26T13:23:44.316Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-web-16-109",
"tags": [
"ai",
"web-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Accessibility observations — Category frequencies + Secondary-measure weighted mean: Category frequencies + 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":"d8243e39b3067d5edc12c693d317e1512ac41b010dda674b93c27d6ee1f8eb77","id":219314,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026658113228,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-web-16-109","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).
- 0x0edb6c6d626e1a65319d517417cf7d4cc428eec236c63d51c5f2d39a0c48dd56
- 0x882de470396749f8ce637ff4c7cd2fea00ef99c0c87ddd8eac9de09c8b07619e
- 0x9c7a418b0364c19698a5351f59852d42c90edab124f9262fb49b31d98027bc6b
- 0xee2a8e4d612e65a7b71de60de75f191b48e5d0117a3066ef09be477773689ac4
- 0x4caa0245f21a20aa4ac9372c0084429279e36611992dd2f31a721d13e9ceefc5
- 0xe39c6c81322a306192df7c9da6e792d1cb1ce9d9aa54bdb1f7285ac8d7ada698
- 0x5e056614c3da3ba483a9dd481a952b623a1cafc3d31776c015f2492953a47e68
- 0x7e824153538e772499d095c157c0af01da1b081990d4dab488b53d4ba0302c64
- 0x061f864aa82c22129e1031b68ea919327e35db597f44b1fc37a1f37afe9f7869
- 0x71ffcb65a88e86a1eb62c2f563421c7dd09940039307ac72165f6ab3e008aaa6
- 0x1e6a5f0042a4b7776e54cf79ce729b60eac17c4eb209cc9613fcd31c9fa0d26c
- 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
- 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
- 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae