← The evidence ledger
Evidence row 279219
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://serp402.com/api/v1/google-hotels-price-calendar
- Recorded
- Previous row
- #262372
- Body SHA-256
- a9a25960aaafe31aac2497833e65a21e872e80b91787edcf59f18ec184122944
- Leaf
- 0xa2b2cc33552616d3d07b19a78d6d1bd5f3dbfef1de48302be9502e97d486776d
What was observed
{
"endpoints": [
[
"x402",
"https://serp402.com/api/v1/google-hotels-price-calendar"
]
],
"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 Hotels Price Calendar: Google Hotels Price Calendar 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": {
"end_date": "2026-12-23",
"property_token": "ChcI9uq9hrWO2OtjGgsvZy8xMjJ0YzFteBAB",
"start_date": "2026-10-25"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"endpoint": "google-hotels-price-calendar",
"meta": {
"latencyMs": 1400
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"adults": {
"description": "number of adults. Default to 2 .",
"type": "string"
},
"children": {
"description": "number of children. Default to 0 .",
"type": "string"
},
"children_ages": {
"description": "ages of children. The age range is from 1 to 17 , with children who haven't reached 1 year old being considered as 1 . Example for single child only: 5…",
"type": "string"
},
"currency": {
"description": "currency of the returned prices. Default to USD . Head to the Google Travel Currencies page for a full list of supported currency codes.",
"type": "string"
},
"end_date": {
"description": "last date of the price calendar. It can't be more than 3 years from now. The format is YYYY-MM-DD . e.g. 2026-12-23",
"type": "string"
},
"gl": {
"description": "country to use for the Google Hotels 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…",
"type": "string"
},
"hl": {
"description": "language to use for the Google Hotels search. It's a two-letter language code. (e.g., en for English, es for Spanish, or fr for French). Head to the Google…",
"type": "string"
},
"property_token": {
"description": "specific property. You can find property_token from Google Hotels API .",
"type": "string"
},
"start_date": {
"description": "first date of the price calendar. Each date has the best price of a 1-night stay starting that day. The format is YYYY-MM-DD . e.g. 2026-10-25",
"type": "string"
}
},
"required": [
"property_token",
"start_date",
"end_date"
],
"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 Hotels Price Calendar 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-hotels-price-calendar",
"scheme": "exact",
"validUntil": 1793028842,
"version": 1
},
"signature": "0x458ba2eb88daa836e617347ebebd58d3ac2b72ad12d3328533d9d6f24794d14f624dc2b6bc922b01e99d5367457b63a3d7b3dc5b422a1ce4e575bcec2811dfa21c"
},
{
"acceptIndex": 1,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK",
"resourceUrl": "https://serp402.com/api/v1/google-hotels-price-calendar",
"scheme": "exact",
"validUntil": 1793028842,
"version": 1
},
"signature": "0xb21f7959f6c7d1b9f35ef58945b80696a365f4ae412cb7cce743ea81327da6a439e6efe391ec4f15139cc9cf7514e21494f5c6e395972dba97069cfc6ac329881b"
}
]
},
"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": "2026-10-26T15:32:02.664Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T15:32:02.53Z"
},
"resource": "https://serp402.com/api/v1/google-hotels-price-calendar",
"serviceName": "serp402",
"tags": [
"travel",
"google",
"hotels",
"price",
"calendar"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Google Hotels Price Calendar: Google Hotels Price Calendar 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":"a9a25960aaafe31aac2497833e65a21e872e80b91787edcf59f18ec184122944","id":279219,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042182471633,"prev":262372,"subject":"x402_bazaar:https://serp402.com/api/v1/google-hotels-price-calendar","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).
- 0xa2b2c7e87aaf1682a68876d03097560c45759f7959b808b7eb74c89c91d602eb
- 0x924ec1a88c1146cb9c74a784fde37e8517110e475b9516493875f44224e1636e
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- 0x91caa5d35243882ea39e281ceed93820f183a4e04783a9d2a3b2d4915a256c95
- 0x44788b00fa9183c85c65490234275bd3d865b34a9f90d703d2959e1df35f7b16
- 0x611d5238d8931ff443c5cf07d98beda0a7c18b11b4c6fc100f575225bb832327
- 0x8b92d9dc2e709bce5f2a89de5d7d10e0f47cee5e5e8c10787f6527ac1b046e98
- 0x282428da0cc2812b2aeb8ac1bc752cda0213b0cb101832851ec239459927f012
- 0x502a5823cf001ec8a2d508629aa4ebb10cb60650ff6dd0ab9c4cebb840e0e4e9
- 0xb3a29351e1b8013225f7601a802293835d75b405261ddeb88b2d8f50a6ded3ac
- 0xd2bc27d81a73a53b7c724da36f189ebdd2fef396490722c3ee66192b798d20d0
- 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
- 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
- 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
- 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae