← The evidence ledger
Evidence row 126340
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.openwebninja.com/real-time-ebay-data/product-details
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3bf7dab2ddf3390126f2d1dc550ab528a717132dcaa68acb92e784f45079ae11
- Leaf
- 0x211fe735f32ca2ad673b2d8bb493d6fbe74e02abbd9245eabc0a5f230ab37669
What was observed
{
"endpoints": [
[
"x402",
"https://x402.openwebninja.com/real-time-ebay-data/product-details"
]
],
"name": "x402.openwebninja.com/real-time-ebay-data/product-details",
"owner_address": "0x3e7c9ca818f713f19e126e3b7b37b47dc1411570",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x3e7c9cA818f713F19e126E3B7B37B47dC1411570",
"scheme": "exact"
}
],
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"product_id": "287062440001"
},
"type": "http"
},
"output": {
"example": {},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"domain": {
"default": "com",
"type": "string"
},
"product_id": {
"type": "string"
}
},
"required": [
"product_id"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"available_quantity": {
"type": "integer"
},
"brand": {
"type": "string"
},
"breadcrumbs": {
"items": {
"properties": {
"name": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"color": {
"type": "string"
},
"condition": {
"type": "string"
},
"currency": {
"type": "string"
},
"delivery_estimate": {
"type": "string"
},
"description_url": {
"type": "string"
},
"discount": {
"type": "string"
},
"images": {
"items": {
"type": "string"
},
"type": "array"
},
"item_id": {
"type": "string"
},
"item_specifics": {
"items": {
"properties": {
"label": {
"type": "string"
},
"value": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"items_sold": {
"type": "integer"
},
"location": {
"type": "string"
},
"model": {
"type": "string"
},
"mpn": {
"type": "string"
},
"original_price": {
"type": "number"
},
"price": {
"type": "number"
},
"return_policy": {
"type": "string"
},
"seller_detailed_ratings": {
"properties": {
"accurate_description": {
"type": "number"
},
"communication": {
"type": "number"
},
"reasonable_shipping_cost": {
"type": "number"
},
"shipping_speed": {
"type": "number"
}
},
"type": "object"
},
"seller_feedback_count": {
"type": "integer"
},
"seller_feedback_percentage": {
"type": "number"
},
"seller_items_sold": {
"type": "integer"
},
"seller_joined": {
"type": "string"
},
"seller_name": {
"type": "string"
},
"seller_top_rated": {
"type": "boolean"
},
"seller_url": {
"type": "string"
},
"shipping": {
"type": "string"
},
"title": {
"type": "string"
},
"type": {
"type": "string"
},
"upc": {
"type": "string"
},
"watchers": {
"type": "integer"
}
},
"type": "object"
},
"parameters": {
"properties": {
"domain": {
"type": "string"
},
"product_id": {
"type": "string"
}
},
"type": "object"
},
"request_id": {
"type": "string"
},
"status": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-08T06:13:47.655Z",
"quality": {
"l30DaysTotalCalls": 5,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-08T06:13:47.524Z"
},
"resource": "https://x402.openwebninja.com/real-time-ebay-data/product-details",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": ""
}What the leaf hashes
{"body":"3bf7dab2ddf3390126f2d1dc550ab528a717132dcaa68acb92e784f45079ae11","id":126340,"kind":"listing","method":"baseline/1","observed_us":1793025635503866,"prev":null,"subject":"x402_bazaar:https://x402.openwebninja.com/real-time-ebay-data/product-details","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).
- 0x211fa12a5087a2cc82004f62339a82357ce492bb08ae45c4a77c7dede8b3f8b2
- 0x877981ed6611ac8b8f306482d44577eb682e1c6af9b9175646d928e4eb78703c
- 0xac7169a7eb2f97fe64995e11a15e7018421a9550507af689dbc67c4bf2a95906
- 0x7ab722b605fb44d9c3587bd4b03654598dce0545d0749d8b50343a3b301e5fa5
- 0xb33ee750b3be6144da9475b36242afbd0b55643ccffaeb0649072383b6bf0a62
- 0x716757657f2250b0c7ff9b894b390ef69163012482ef9cdccbffee02f2f952f9
- 0xca9082232d81fc90d57fea4f7c9df22f97fa70c8282ef7817145cc86d20d5596
- 0x26ed6e11bd31ef075faf450a6ee6bda078bd48e41740d53dcb468506afddc981
- 0x8ef6530824615af36b1bd7b35686e238ae98f9a507ea890d03e6d6b3df18d33c
- 0x6487a391c112421d6d0b92e0372d1e4a5fd6afe541f565a9dde5c636d1ae4643
- 0x71f472bb5c514dca2395c7842916e5cae63a9c622d8bc8f84b07a986c5ba91a1
- 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
- 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
- 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae