← The evidence ledger
Evidence row 257598
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://serp402.com/api/v1/google-play
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 24330bd99cee7beba9eb5674def162f4d216e27daca4e468e6d7b03a11a3d786
- Leaf
- 0xf28b37062b0d57f8aae4e4cafa144b7c6deda71226b31da1177048287341dcd0
What was observed
{
"endpoints": [
[
"x402",
"https://serp402.com/api/v1/google-play"
]
],
"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 Play Store: Google Play Store results, returned as JSON. 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": {
"q": "car"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"endpoint": "google-play",
"meta": {
"latencyMs": 1400
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"age": {
"description": "age subcategory. age works, and should only be used with apps_category=FAMILY (Kids Apps) It can be set to: AGE_RANGE1 - Ages up to 5 AGE_RANGE2 - Ages 6-8…",
"type": "string"
},
"apps_category": {
"description": "apps store category. Head to the Google Play store Apps Categories for a full list of supported Google Play Apps store categories.",
"type": "string"
},
"chart": {
"description": "Parameter is used for showing top charts. It can return up to 50 results. Each store contains different charts which require different values for retrieving…",
"type": "string"
},
"gl": {
"description": "country to use for the Google Play search. It's a two-letter country code. (e.g., us (default) for the United States, uk for United Kingdom, or fr for…",
"type": "string"
},
"hl": {
"description": "language to use for the Google Play search. It's a two or three-letter language code. (e.g., en for English, es for Spanish, or fr for French), optionally…",
"type": "string"
},
"next_page_token": {
"description": "next page token. It is used for retrieving the next page results. It shouldn't be used with the section_page_token , see_more_token , and chart parameters.",
"type": "string"
},
"q": {
"type": "string"
},
"section_page_token": {
"description": "section page token used for retrieving the pagination results from individual sections. This parameter is a safer version of see_more_token , and is found in…",
"type": "string"
},
"see_more_token": {
"description": "see more token used for retrieving the pagination results from individual sections It is usually found in next page results. It shouldn't be used with the…",
"type": "string"
},
"store_device": {
"description": "device for sorting results. This parameter cannot be used with apps_category or q parameters. Available options: phone - Phone device (default) tablet -…",
"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 Play Store 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/google-play",
"scheme": "exact",
"validUntil": 1793028940,
"version": 1
},
"signature": "0x93cf069e0c167d501d98133d265313dc8228d13828bfec1694f0a48de4b2aaac5c220aeed1d0411f1432907247809b2942aab7338ea39063889e60407e07b66b1c"
},
{
"acceptIndex": 1,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK",
"resourceUrl": "https://serp402.com/api/v1/google-play",
"scheme": "exact",
"validUntil": 1793028940,
"version": 1
},
"signature": "0xa20daa537acb3f3300ec5a313dede54d6af95ba10a3f2c299cf2dacf7fd580066eef2ac194232ba3f4dbb8392a53791eafbbf406723f30dc554869d9672a23041b"
}
]
},
"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": "2026-10-26T15:33:40.805Z",
"quality": {
"lastCalledAt": "2026-10-26T15:33:40.805Z"
},
"resource": "https://serp402.com/api/v1/google-play",
"serviceName": "serp402",
"tags": [
"apps",
"google",
"play",
"x402",
"agents"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Google Play Store: Google Play Store results, returned as JSON. 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":"24330bd99cee7beba9eb5674def162f4d216e27daca4e468e6d7b03a11a3d786","id":257598,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793029766906037,"prev":null,"subject":"x402_bazaar:https://serp402.com/api/v1/google-play","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).
- 0xf28aab68b0e75c00d88714d49d5211fe4fac68007d35cf5f5b0959fa5e2535e0
- 0x890da8c08bd1da7de660ea078a459408c173ea40760067861af973c191c8d3b8
- 0xc9a37b36bec324c2de853b97b40f6e48bbfaeda6c646827dbb78a3a337584d00
- 0x8af35ff09e222a469381ace59d9b22499232a5fbd6bf2cd73d556a440bff57a4
- 0xebe118a4ff5fb25e99e27f3ac5d2544760a47d90f948411dadc4b8f219cabd4e
- 0x5c80574f08f2f19df6dcd74032b5b8def137b2ed0a34796d442620039ed2acf1
- 0x108ec57f11db265c3516c521844902e1a0cde24a65a74be540825a409a0c90f0
- 0xc4634ada3072ad4bd0f355a011eb00f25d9bfc62216756b3d39dc67818d35bdd
- 0xaf818172ba46cb6411d4774976f929599ef69d18db1a825dd0b70a186985cb5b
- 0x747b8d129940c04d50dabe8a6f73c88489e36e50ca6f34c4b98a90d3c8238e2e
- 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
- 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
- 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
- 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae