← The evidence ledger
Evidence row 77237
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://loonie-toll.onrender.com/vehiclecomplaints
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8d8deb7c9b48ad34a2d4e3fe53e088445a5e5a0cb0c8c56513992446767fb043
- Leaf
- 0x4f5d6c3b30a6cbc912eaa8e79c73139a150bacc5b51c5aa0290557ca0dcd230d
What was observed
{
"endpoints": [
[
"x402",
"https://loonie-toll.onrender.com/vehiclecomplaints"
]
],
"name": "ClearCheck",
"owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
}
],
"description": "What do owners report failing on this car? NHTSA complaint counts, top components, and crash, fire and injury totals.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"make": "honda",
"model": "accord",
"modelYear": 2018
},
"type": "http"
},
"output": {
"example": {
"complaintCount": 1874,
"complaints": [
{
"components": [
"ENGINE",
"FORWARD COLLISION AVOIDANCE"
],
"crash": true,
"deaths": 0,
"filedOn": "2026-23-08",
"fire": false,
"incidentOn": "2025-29-07",
"injuries": 0,
"odiNumber": 11758960,
"summary": "Issue 1: Faulty Collision Mitigation Braking System & Subsequent Crash Incident Details: In July of 2025, my vehicle’s automatic braking warning lights randomly activated and triggered an unprompted, …"
},
{
"components": [
"SERVICE BRAKES",
"FORWARD COLLISION AVOIDANCE"
],
"crash": false,
"deaths": 0,
"filedOn": "2026-23-05",
"fire": false,
"incidentOn": "2026-23-05",
"injuries": 1,
"odiNumber": 11739724,
"summary": "Vehicle: 2018 Honda Accord On [XXX], at approximately [XXX] PM, I was driving on [XXX] [XXX] at approximately 35 mph. The weather was clear and the road was dry. A vehicle ahead of me began turning in…"
}
],
"crashReports": 35,
"disclaimer": "Advisory only, provided as is without warranty of accuracy or completeness. Complaints are unverified reports submitted by vehicle owners and do not represent a finding by NHTSA that a defect exists. …",
"fireReports": 4,
"reasons": [
"1874 complaint(s) on file, including 4 reporting fire and 0 reported death(s).",
"Most complained-about component: ENGINE (551).",
"…1 more"
],
"reportedDeaths": 0,
"reportedInjuries": 39,
"retrievedAt": "2026-09-17T16:24:48.807Z",
"source": "US National Highway Traffic Safety Administration (api.nhtsa.gov)",
"topComponents": [
{
"complaints": 551,
"component": "ENGINE"
},
{
"complaints": 337,
"component": "FORWARD COLLISION AVOIDANCE"
}
],
"vehicle": {
"make": "honda",
"model": "accord",
"modelYear": 2018
},
"verdict": "SEVERE_REPORTS_ON_FILE"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"limit": {
"description": "Sample complaints to return, default 5",
"type": "integer"
},
"make": {
"description": "Vehicle make, e.g. honda",
"type": "string"
},
"model": {
"description": "Vehicle model, e.g. accord",
"type": "string"
},
"modelYear": {
"description": "Model year, e.g. 2018",
"type": "integer"
}
},
"required": [
"make",
"model",
"modelYear"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"complaintCount": {
"type": [
"null",
"number"
]
},
"complaints": {
"items": {
"properties": {
"components": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"crash": {
"type": [
"boolean",
"null"
]
},
"deaths": {
"type": [
"null",
"number"
]
},
"filedOn": {
"type": [
"null",
"string"
]
},
"fire": {
"type": [
"boolean",
"null"
]
},
"incidentOn": {
"type": [
"null",
"string"
]
},
"injuries": {
"type": [
"null",
"number"
]
},
"odiNumber": {
"type": [
"null",
"number"
]
},
"summary": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"crashReports": {
"type": [
"null",
"number"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"fireReports": {
"type": [
"null",
"number"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reportedDeaths": {
"type": [
"null",
"number"
]
},
"reportedInjuries": {
"type": [
"null",
"number"
]
},
"retrievedAt": {
"type": [
"null",
"string"
]
},
"source": {
"type": [
"null",
"string"
]
},
"topComponents": {
"items": {
"properties": {
"complaints": {
"type": [
"null",
"number"
]
},
"component": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"vehicle": {
"properties": {
"make": {
"type": [
"null",
"string"
]
},
"model": {
"type": [
"null",
"string"
]
},
"modelYear": {
"type": [
"null",
"number"
]
}
},
"type": [
"null",
"object"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-20T13:37:05.153Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-20T13:37:04.929Z"
},
"resource": "https://loonie-toll.onrender.com/vehiclecomplaints",
"serviceName": "ClearCheck",
"tags": [
"vehicle",
"complaints",
"auto-safety",
"nhtsa",
"public-records"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "What do owners report failing on this car? NHTSA complaint counts, top components, and crash, fire and injury totals."
}What the leaf hashes
{"body":"8d8deb7c9b48ad34a2d4e3fe53e088445a5e5a0cb0c8c56513992446767fb043","id":77237,"kind":"listing","method":"baseline/1","observed_us":1793025493499759,"prev":null,"subject":"x402_bazaar:https://loonie-toll.onrender.com/vehiclecomplaints","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).
- 0x4f5d356ca521dcdc658c4d26017a8eb0c5119d2c0e5fa2a771766bc0c43447bb
- 0x34a635c4da5f01d3de25d8a407d2d4bde71a8987e84a04be7142aa4297748a96
- 0x12040fe66ffdd4096b39a62b2a181126147c6cbc9b6b41fc876e0259b5ecbfda
- 0xa0bca2e40e39a6765ccb9f40d089847c3b9e156b64672bd2fa2694f15bc31a48
- 0xc9b5603d0637a40ba6415e0a9b3a0e920129f1ed8e027c4f7cb69692f26d65b5
- 0x204f7c5e2ef364f6b3628ed58e0474bd61b831e64da007d8ec0573604bbee40b
- 0x435f8a59bdd96402ed7a593114798c9a823e3cf152c7865dbd7c7ad5f2544a19
- 0xa5c129cb6d7605ffa6182dd9107baa24ce1e1ca89fef3ee8a44c8e6ccd599360
- 0x554945e31247d5effa12c35a766af0a6593ce3d6c46306c9e801ec9b4f3dce47
- 0x9c9aa21507586994cc0a4dfd3b2e86976a38eb16db18f84817d4a85797c70f48
- 0x72d408a0419640ce55a8ca5f9c16e8da5334b5f106300a379634eb22bded71e1
- 0xaf14a84837a57dc5a0cb0ebd158daaad24c19301b9257d9e97c322a7d8c54bc0
- 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
- 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
- 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae