← The evidence ledger
Evidence row 126078
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.forgemesh.io/decode-vin
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- db221d9fe30be8bd33b756266123605e2e3fd17b9fe67f6adec837d2615a459f
- Leaf
- 0xd9abc0d214219b87668a103f92786d0162e3145766b50110326a7bcf5a40312d
What was observed
{
"endpoints": [
[
"x402",
"https://x402.forgemesh.io/decode-vin"
]
],
"name": "x402.forgemesh.io/decode-vin",
"owner_address": "0x850363a27f0ac6feb9c7a3ec4c1d295262df9432",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"scheme": "exact"
}
],
"description": "Decode a vehicle identification number to full structured specs: make, model, year, trim, body style, engine details, transmission, drive type, and manufacturing plant as clean JSON. Accepts full 17-char VINs or partials with * wildcards. For listing enrichment, insurance quoting, and vehicle-history agents.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"vin": "1HGCM82633A004352"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"attribution": "US DOT vehicle identification database (public domain)",
"body_class": "Coupe",
"decode_status": "0 - VIN decoded clean. Check Digit (9th position) is correct",
"engine": {
"cylinders": "6",
"displacement_l": "2.998832712",
"fuel_type": "Gasoline"
},
"make": "HONDA",
"model": "Accord",
"model_year": "2003",
"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?vin=1HGCM82633A004352"
},
{
"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?vin=1HGCM82633A004352"
}
],
"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."
},
"plant": {
"country": "UNITED STATES (USA)"
},
"trim": "EX-V6",
"vin": "1HGCM82633A004352"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"model_year": {
"description": "optional 4-digit model year hint, improves partial-VIN decodes",
"type": "string"
},
"vin": {
"description": "the VIN — full 17 chars or partial with * wildcards (min 6 chars)",
"type": "string"
}
},
"required": [
"vin"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"info": {
"required": false
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"resourceUrl": "https://x402.forgemesh.io/decode-vin",
"scheme": "exact",
"validUntil": 1791440103,
"version": 1
},
"signature": "0x6abeda88e3481a4f9982d125ce25c185a184374c99a859803de750f4b3448e985be2b3ae790a81879b192aa0b01b98c898394a1239f26a23538184991fcfdfa71b"
}
]
},
"schema": {
"$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": "2026-10-08T06:10:03.481Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-08T06:10:03.344Z"
},
"resource": "https://x402.forgemesh.io/decode-vin",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Decode a vehicle identification number to full structured specs: make, model, year, trim, body style, engine details, transmission, drive type, and manufacturing plant as clean JSON. Accepts full 17-char VINs or partials with * wildcards. For listing enrichment, insurance quoting, and vehicle-history agents."
}What the leaf hashes
{"body":"db221d9fe30be8bd33b756266123605e2e3fd17b9fe67f6adec837d2615a459f","id":126078,"kind":"listing","method":"baseline/1","observed_us":1793025627194409,"prev":null,"subject":"x402_bazaar:https://x402.forgemesh.io/decode-vin","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).
- 0xd9abb6dfc1a5621da0caed48a3ae2c71271922702bd14f0b9bf3533f22b72f27
- 0x7e450402bcebe8cc019cb58da1153452cb378cf4a517dafa58d17eda2419465b
- 0xc2cf05cfaa2dfd77390ce1ae3192b6615b551ae523ddcebe5cf0bb9cc1828d99
- 0xa70f93957b3bdd75bf702418dd23b7a0062374ac78abf7d08e42ba8cb6ea696a
- 0x92685a34763bef8135d43da64ab2f3177e91162f1af391dd941ddc20afed22e3
- 0x3d9acaf8525155420d75d37b573b7bbbe373f86c572b8d6e1d1c591cbb3db7a7
- 0x1e61660eefe7e3b2d34d9490dc10e7aea15df464d24970d7d5a18c54c837ceaf
- 0x99ae804a413b4307bd4811ed9042b6bf49ad169040514fa94bb1c7039a09dd2c
- 0xae0783d423815cf4c5e7c10904ca1d9501536e43a32443b67a1fd2dca7b96869
- 0x60b48a1bcbe1b49c2b79abc9db170c07e64ed7296971e4a62ed6c2c279c87576
- 0xc65997d4cbe46cfb99054bd5df6a660823432d48a8d7d21b0c1bed1df236af25
- 0x3704bc5ad033a79977899a5ead894cf50c0b8c8432c020959cefe2af561eb5ee
- 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
- 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae