← The evidence ledger
Evidence row 257536
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://serp402.com/api/v1/zillow-search
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bf7258ac6075667a34b26de6421b3d4e220cdf55c7cc5f1b329afbb2c143daed
- Leaf
- 0x9018beac6be754308434b0a78cc23013acb946ce87db2b88f54d14f6eff569e1
What was observed
{
"endpoints": [
[
"x402",
"https://serp402.com/api/v1/zillow-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": "Zillow: Property listings, prices, and more. 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": {
"region_id": "10221"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"endpoint": "zillow-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": {
"age_55_plus": {
"description": "how to handle 55+ communities. It defaults to include . Available options: include - Include 55+ communities exclude - Exclude 55+ communities only - Only…",
"type": "string"
},
"amenities": {
"description": "amenities the properties must have. It's a comma-separated list of options (e.g., ac,pool ). The available options depend on status_type . Options when…",
"type": "string"
},
"baths": {
"description": "number of bathrooms. Provide a single number for a minimum (e.g., 2 for 2+ bathrooms), or two comma-separated numbers for a min/max range (e.g., 1,3 ). To set…",
"type": "string"
},
"beds": {
"description": "number of bedrooms. Provide a single number for a minimum (e.g., 2 for 2+ bedrooms), or two comma-separated numbers for a min/max range (e.g., 1,3 ). To set a…",
"type": "string"
},
"has_garage": {
"description": "whether to only show properties with a garage. It can be set to true to only show properties with a garage, or false (default) to show all properties.",
"type": "string"
},
"home_type": {
"description": "types of homes to show. It's a comma-separated list acting as the complete selection: only the listed types are shown, and every other type is excluded (e.g.,…",
"type": "string"
},
"map_bounds": {
"description": "GPS coordinates of the map area to search in, so only properties within these bounds are shown. Its value must be 4 comma-separated numbers matching the…",
"type": "string"
},
"price": {
"description": "price range of the properties to show. Provide a single number for a minimum (e.g., 100000 ), or two comma-separated numbers for a min/max range (e.g.,…",
"type": "string"
},
"region_id": {
"description": "Zillow region ID for the area you want to search in. A region can be a city, neighborhood, ZIP code, county, or state (e.g., 10221 for Austin, TX). To find a…",
"type": "string"
},
"single_story": {
"description": "whether to only show single-story properties. It can be set to true to only show single-story properties, or false (default) to show all properties.",
"type": "string"
},
"sqft": {
"description": "square footage of the properties to show. Provide a single number for a minimum (e.g., 1250 ), or two comma-separated numbers for a min/max range (e.g.,…",
"type": "string"
},
"status_type": {
"description": "type of properties to show. It defaults to sale . It also determines which filters are applicable. Available options: sale - For sale rent - For rent sold -…",
"type": "string"
},
"view": {
"description": "views the properties must have. It's a comma-separated list of options (e.g., city,water ). Available options: city - City mountain - Mountain park - Park…",
"type": "string"
},
"year_built": {
"description": "year the properties were built. Provide a single year for a minimum (e.g., 2000 ), or two comma-separated years for a min/max range (e.g., 2000,2010 ). To set…",
"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": "Zillow 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/zillow-search",
"scheme": "exact",
"validUntil": 1793029200,
"version": 1
},
"signature": "0x2d825b15cfaf10a512460ead2e3f8411f79ad134ebeaac23405013846bba42c57c90ae461523d8995da3d1efb92e49b596882f18909920153f4770ed012c540c1c"
},
{
"acceptIndex": 1,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK",
"resourceUrl": "https://serp402.com/api/v1/zillow-search",
"scheme": "exact",
"validUntil": 1793029200,
"version": 1
},
"signature": "0xedb32183637691d96ee2849d0ad9fd862a898a754ad87ac4ab7aa032fedb0c907829edf0503a8948308390825d919058722a95c4979480a6b36a4db8294397361b"
}
]
},
"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": "2026-10-26T15:38:00.847Z",
"quality": {
"lastCalledAt": "2026-10-26T15:38:00.847Z"
},
"resource": "https://serp402.com/api/v1/zillow-search",
"serviceName": "serp402",
"tags": [
"property",
"zillow",
"search",
"x402",
"agents"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Zillow: Property listings, prices, and more. 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":"bf7258ac6075667a34b26de6421b3d4e220cdf55c7cc5f1b329afbb2c143daed","id":257536,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793029766436624,"prev":null,"subject":"x402_bazaar:https://serp402.com/api/v1/zillow-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).
- 0x9018d036fb8b5a07b06e3421c9de4a8870537bf7a26e8f6390b9e74902fbbcdd
- 0xd87747997cc5012c028ae2ed3e573afbd881b0afaaa03a1b1b2a431de310456e
- 0xceca8843da1dbbbd6380818c315210094a32fd8d9787ba36b9a0dc0ed4947da4
- 0x1e1d8b7784f8315bc8d7155de838cef43a1662c3dc74f1874f1813312176559d
- 0xf4b93f68d898cda7ac64f01558e89828384e0a859a1c13a620ceb217c736d525
- 0xc82615efa7616705808b085c92302469c19b56b23bd88c3ba526796f20de99a8
- 0x46c74701a7522831735fd425c4b7b2c6db0fa7f1e485fa88416c3342da932568
- 0x4468eeb2be4d4b416304ed5dc4fd4e07882dde51252e26bc0a15f6e283348b48
- 0xafd07f558b3aa04f1b19ecfcfb09e50a877956021bea2bc81aec22ce641a6f7c
- 0x937ec000b046e1bf91c802a5eed5cbe7852354ed43b3084c7d16a93933523a5e
- 0xc41c5ee73cf254bf3fe8e9a8475b0931c3223f7331f30010bc3a5e2a753329d6
- 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
- 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
- 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae