← The evidence ledger
Evidence row 126068
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.forgemesh.io/car-reliability-report
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 41355a4505aefa1c6a992b1bcd68fe9073c6767283c123799b69a347e9be5bd6
- Leaf
- 0x70d3181b13a2580083e4374f230f6b6907190842306310bd17dcaca69f17303f
What was observed
{
"endpoints": [
[
"x402",
"https://x402.forgemesh.io/car-reliability-report"
]
],
"name": "x402.forgemesh.io/car-reliability-report",
"owner_address": "0x850363a27f0ac6feb9c7a3ec4c1d295262df9432",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"scheme": "exact"
}
],
"description": "Car reliability report computed from the full official defect-complaint record: which components fail most on a given year/make/model, how often, and how severe (crashes, fires, injuries, deaths). Ranked structured JSON — compare two candidate used cars side by side before recommending either.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"limit": 3,
"make": "honda",
"model": "accord",
"model_year": "2003"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"attribution": "Derived from US DOT consumer vehicle defect complaints (public domain)",
"offers": {
"disclosure": "Affiliate links: they fund the free data; the price is the same for you.",
"history_reports": [
{
"adds": "title brands, accidents, odometer readings, prior sales",
"label": "EpicVIN vehicle history report",
"partner": "epicvin",
"pricing": "per report",
"url": "https://forgemesh.io/go/epicvin"
},
{
"adds": "title brands, accident and damage records, odometer readings, prior sales",
"label": "Detailed Vehicle History report (10% off)",
"partner": "dvh",
"pricing": "per report, coupon applied",
"url": "https://forgemesh.io/go/dvh"
}
],
"note": "Our data above is free public NHTSA/EPA data for the model year. Whether THIS VIN was wrecked, flooded, rolled back or branded salvage lives in licensed title databases; these partners sell that per VIN."
},
"severity_totals": {
"crashes": 158,
"deaths": 1,
"fires": 19,
"injuries": 157
},
"top_failure_components": [
{
"complaints": 926,
"component": "POWER TRAIN",
"share_pct": 46
},
{
"complaints": 324,
"component": "AIR BAGS",
"share_pct": 16.1
},
{
"complaints": 175,
"component": "SERVICE BRAKES",
"share_pct": 8.7
}
],
"total_complaints": 2013,
"vehicle": {
"make": "honda",
"model": "accord",
"model_year": "2003"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"limit": {
"description": "top N components (default 10)",
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"make": {
"description": "e.g. honda",
"type": "string"
},
"model": {
"description": "e.g. accord",
"type": "string"
},
"model_year": {
"description": "4-digit year",
"type": "string"
},
"vin": {
"description": "VIN — decoded automatically (alternative to make/model/model_year)",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"info": {
"required": false
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"resourceUrl": "https://x402.forgemesh.io/car-reliability-report",
"scheme": "exact",
"validUntil": 1790694369,
"version": 1
},
"signature": "0x7ea4ddcad7afbd1efb15320d72e963d13171aeedae43fd4d1e721da80660063d68232c77610f28d730969055e376d6a890bb6be8399392113c6a10167dc876f61c"
}
]
},
"schema": {
"$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"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
},
"lastUpdated": "2026-09-29T15:01:09.599Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-09-29T15:01:09.283Z"
},
"resource": "https://x402.forgemesh.io/car-reliability-report",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Car reliability report computed from the full official defect-complaint record: which components fail most on a given year/make/model, how often, and how severe (crashes, fires, injuries, deaths). Ranked structured JSON — compare two candidate used cars side by side before recommending either."
}What the leaf hashes
{"body":"41355a4505aefa1c6a992b1bcd68fe9073c6767283c123799b69a347e9be5bd6","id":126068,"kind":"listing","method":"baseline/1","observed_us":1793025627177874,"prev":null,"subject":"x402_bazaar:https://x402.forgemesh.io/car-reliability-report","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).
- 0x70d330c86618a11a1e79f68186d82d4043cef4e65a21d3329a5b3815c2e606e7
- 0x9809e7027e48fcadd57788e7d86527dc9cfc210dbf1979fc2744479a03182ff1
- 0x420562c6657efc678b98fa9f66bd0eaef472095cbe1ee8b54cfb1f741f8e7240
- 0xf434fd9f08eb3916797898909c6319fa3fb89ae34d98d4dc5a739f0cb4fa1c59
- 0x0346bfebd81f7dafb2933be7d348788e321458ffb7e86ae260865596c9f0aa82
- 0x9331ab4bf69344172664d38c038e54c740d19fda96c3313eec183b64862e984e
- 0x7a82f8e402b8f9098b434aefe264f5989824b116abd40b8600eba35eae23ef7f
- 0x699dd5cdc5da242a74d34a368b6fa4c2ffce2948dc8b8896bb6b47098a3386ac
- 0xf9a6818a3f2ac2642dca7c4363f32a10513cbe382420d3c68da9b76bcc10d716
- 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
- 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
- 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
- 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
- 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae