← The evidence ledger
Evidence row 261432
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://serp402.com/api/v1/search
- Recorded
- Previous row
- #121180
- Body SHA-256
- 5aedf1a25592e7860f32016a94fc3b22dd7a4f7ab3d22e9efceec17b3bd8b0b9
- Leaf
- 0x1f24d33e32db5df336a7e50d8bce163e2b8a68d02e4eabc51f0157eedcf4522f
What was observed
{
"endpoints": [
[
"x402",
"https://serp402.com/api/v1/search"
]
],
"name": "serp402",
"owner_address": "0xaa1252d726567293cffe6ca495e32c6aecfdc56d",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xAA1252D726567293cffE6Ca495e32c6AEcfDC56d",
"scheme": "exact"
},
{
"amount": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK",
"scheme": "exact"
}
],
"description": "Google: Scrape Google search results in JSON format automatically using custom parameters. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"location": "Austin, Texas, United States",
"q": "Coffee"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"endpoint": "search",
"meta": {
"latencyMs": 1400
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"color_scheme": {
"description": "Parameter forces the selected color scheme to be used on the results page. If the parameter is not set, a random color scheme will be returned. Options: light…",
"type": "string"
},
"gl": {
"description": "country to use for the Google search. It's a two-letter country code. (e.g., us for the United States, uk for United Kingdom, or fr for France). Head to the…",
"type": "string"
},
"google_domain": {
"description": "Google domain to use. It defaults to google.com . Head to the Google domains page for a full list of supported Google domains.",
"type": "string"
},
"ibp": {
"description": "Parameter is responsible for rendering layouts and expansions for some elements (e.g., gwp;0,7 to expand searches with ludocid for expanded knowledge graph).",
"type": "string"
},
"kgmid": {
"description": "id ( KGMID ) of the Google Knowledge Graph listing you want to scrape. Also known as Google Knowledge Graph ID. Searches with kgmid parameter will return…",
"type": "string"
},
"lat": {
"description": "a GPS latitude for the search origin. Parameter is required when using lon parameter. For consistent results, a matching gl parameter is required . Parameter…",
"type": "string"
},
"location": {
"description": "from where you want the search to originate. If several locations match the location requested, we'll pick the most popular one. Head to the /locations.json…",
"type": "string"
},
"lon": {
"description": "a GPS longitude for the search origin. Parameter is required when using lat parameter. For consistent results, a matching gl parameter is required . Parameter…",
"type": "string"
},
"lsig": {
"description": "Parameter that you might have to use to force the knowledge graph map view to show up. You can find the lsig ID by using our Local Pack API or Google Local…",
"type": "string"
},
"ludocid": {
"description": "Google CID (customer identifier) of a place. This parameter can be found in Google Search API and Google Local API local results under the name of place_id ,…",
"type": "string"
},
"q": {
"type": "string"
},
"radius": {
"description": "distance (in meters) within which to bias the search results. Results inside of this region will be ranked higher than results outside of it. However,…",
"type": "string"
},
"si": {
"description": "cached search parameters of the Google Search you want to scrape. Searches with si parameter will return results for the originally encrypted search…",
"type": "string"
},
"uds": {
"description": "Parameter enables to filter search. It's a string provided by Google as a filter.",
"type": "string"
},
"uule": {
"description": "Parameter is the Google encoded location you want to use for the search. uule and location parameters can't be used together. For consistent results with…",
"type": "string"
}
},
"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": {
"additionalProperties": true,
"description": "Google results as structured JSON. The shape follows the source, so fields differ between endpoints; identifiers and routing belonging to the collection layer are stripped.",
"properties": {
"attribution": {
"description": "Where the data comes from and what was done to it. Keep it with the results if you pass them on.",
"type": "object"
},
"endpoint": {
"description": "Which endpoint answered.",
"type": "string"
},
"meta": {
"description": "How long the call took.",
"type": "object"
},
"paid": {
"description": "The settled transaction and network.",
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0xAA1252D726567293cffE6Ca495e32c6AEcfDC56d",
"resourceUrl": "https://serp402.com/api/v1/search",
"scheme": "exact",
"validUntil": 1793029627,
"version": 1
},
"signature": "0xa8aff58d509f56da6bff62a82d4c5f9e22ce07534d25d4922874d60fd6a0f4d571dcdd6bc10de2b1c538dfe65332611ff3e50f5b620fea4c9835bbae2f8cbdec1b"
},
{
"acceptIndex": 1,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK",
"resourceUrl": "https://serp402.com/api/v1/search",
"scheme": "exact",
"validUntil": 1793029627,
"version": 1
},
"signature": "0x655f607bbf072f8c32964432fc2dd85c97ca7e9a77dc0fae80ffc636e910d9154fb32939cee434b1e4b1f7abb47c9d5bcbc4a275344e7ae94ae125715ce455b11c"
}
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"offers": {
"items": {
"properties": {
"acceptIndex": {
"type": "integer"
},
"format": {
"type": "string"
},
"payload": {
"properties": {
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"resourceUrl": {
"type": "string"
},
"scheme": {
"type": "string"
},
"validUntil": {
"type": "integer"
},
"version": {
"type": "integer"
}
},
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"type": "object"
},
"signature": {
"type": "string"
}
},
"required": [
"format",
"signature"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"offers"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T15:45:07.519Z",
"quality": {
"l30DaysTotalCalls": 372,
"l30DaysUniquePayers": 9,
"lastCalledAt": "2026-10-25T16:48:28.564Z"
},
"resource": "https://serp402.com/api/v1/search",
"serviceName": "serp402",
"tags": [
"search",
"google",
"x402",
"agents",
"api"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Google: Scrape Google search results in JSON format automatically using custom parameters. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners."
}What the leaf hashes
{"body":"5aedf1a25592e7860f32016a94fc3b22dd7a4f7ab3d22e9efceec17b3bd8b0b9","id":261432,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032200194281,"prev":121180,"subject":"x402_bazaar:https://serp402.com/api/v1/search","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).
- 0x1f258a1aab3c73593d32f5324d84a904c17a98d785b1628f765b4432a441d2a4
- 0xb8885a81b5b55cb20ab65aee42c5d266113cd15118d453ba3990718bda6457b2
- 0x3b0faa5f6329878191d9e17119d823408efa56a5077a238c5269753ebf490a37
- 0x659c871ca2087ce87d5aecc4e151e4f0a0b692f1f8793544e1ca3a6b120fe780
- 0xdb155fda6e36c539de580de8e30ffe5fd97c8b350867c3000cf1687a40d70041
- 0x05ee1d5a38f940098ca5c363311d64b19e2b9c211abd3b246045a4bb5524e3e1
- 0xe973f0c46949dfc3c24ba3d5df92d3c20f0778ba009d37d0ecdda8ae9507d896
- 0x05934863f4f8cad6dd8bb702dcfa3dfc3da4fe85f0b5e169d89d3c7e8efe5ba6
- 0x0b10e7dc5ab384895c77da3c730bd0cb9f4778e76a553abb650bf6d65dc1b5d4
- 0xef610ca79dfed4e1e00208e978a3a887d70d47190be682de5aa9a473137a32fe
- 0x3e9f4dee30700b7fef683685ce6c4e483a5869ff14413228fe9abfbaa1a7cd3c
- 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
- 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
- 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae