← The evidence ledger
Evidence row 1788297
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.compatify.io/v1/query
- Recorded
- Previous row
- #1507182
- Body SHA-256
- 1a3f5dd839c870ce7afa252820ec7ef69a3f9a09138b9c9126eeb70885213ecf
- Leaf
- 0x8cd7addff5c203d9c026e581b969fb25e6e359eb1b43a227f9976b9d235211fe
What was observed
{
"endpoints": [
[
"x402",
"https://api.compatify.io/v1/query"
]
],
"name": "Compatify",
"owner_address": "0x13273fe5cfee0c289ee30dac40ea58d4fb823c36",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x13273fE5CfEe0C289EE30DAC40ea58D4Fb823c36",
"scheme": "exact"
}
],
"description": "Will these two products work together, asked in plain language? Reads the device and the accessory out of a free-text question and resolves both against the catalogue. Returns the verdict with confidence, source, last-verified date and the products it read out of the question. Call when the user's question names the products in prose rather than by identifier.",
"extensions": {
"bazaar": {
"category": "data",
"description": "Verified compatibility data for consumer electronics, checked against manufacturer and standards-body specs. Compatify answers whether a specific device and accessory work together, with a confidence score and source on every verdict, and a last-verified date on pack verdicts from /v1/compatibility and /v1/query.",
"documentation": "https://compatify.io/docs",
"info": {
"input": {
"body": {
"query": "Does the Apple silicone case fit the iPhone 17 Pro?"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"answered_at": "2026-10-28T12:00:00Z",
"available_categories": null,
"canonical_accessory_id": "apple_silicone_case_iphone_17_pro",
"canonical_device_id": "apple_iphone_17_pro",
"compatibility_notes": null,
"compatible": true,
"confidence": 0.75,
"data_category": "phone_cases",
"extraction_confidence": 0.9,
"freshness_reason": null,
"freshness_status": "never_verified",
"last_verified_at": null,
"message": null,
"notes": "Device model is on the accessory's manufacturer fitment list.",
"parsed_accessory": "Apple silicone case",
"parsed_device": "iPhone 17 Pro",
"query_intent": "compatibility_check",
"source": "Apple",
"source_method": "rule_engine",
"source_tier": "manufacturer_spec",
"source_type": "rule_engine",
"source_url": "https://www.apple.com/shop/buy-iphone/iphone-17-pro/silicone-case-with-magsafe",
"under_review": false,
"under_review_reason": null,
"verified_at": "2026-10-28T12:00:00Z"
},
"type": "json"
}
},
"name": "Compatify",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"category": {
"description": "Optional. A family (consumer_electronics | printer_ink | pc_components | smart_home | laptop_accessories) or one fact base to answer from, e.g. phone_cases",
"type": "string"
},
"query": {
"description": "The compatibility question in plain language (max 500 characters)",
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"answered_at": {
"type": "string"
},
"available_categories": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"canonical_accessory_id": {
"type": [
"string",
"null"
]
},
"canonical_device_id": {
"type": [
"string",
"null"
]
},
"compatibility_notes": {
"type": [
"string",
"null"
]
},
"compatible": {
"type": [
"boolean",
"null"
]
},
"confidence": {
"type": "number"
},
"data_category": {
"type": [
"string",
"null"
]
},
"extraction_confidence": {
"type": "number"
},
"freshness_reason": {
"type": [
"string",
"null"
]
},
"freshness_status": {
"enum": [
"fresh",
"stale",
"never_verified"
],
"type": "string"
},
"last_verified_at": {
"description": "When the verdict was last re-checked against its sources; null until checked.",
"type": [
"string",
"null"
]
},
"message": {
"type": [
"string",
"null"
]
},
"notes": {
"type": [
"string",
"null"
]
},
"parsed_accessory": {
"type": [
"string",
"null"
]
},
"parsed_device": {
"type": [
"string",
"null"
]
},
"query_intent": {
"type": "string"
},
"source": {
"type": [
"string",
"null"
]
},
"source_method": {
"type": [
"string",
"null"
]
},
"source_tier": {
"description": "standards_body, manufacturer_spec, verified_retailer_listing or unverified",
"type": [
"string",
"null"
]
},
"source_type": {
"type": [
"string",
"null"
]
},
"source_url": {
"description": "Served to a paid or authenticated request only.",
"type": [
"string",
"null"
]
},
"under_review": {
"type": "boolean"
},
"under_review_reason": {
"enum": [
"frozen",
"source_unavailable",
"record_flagged",
null
],
"type": [
"string",
"null"
]
},
"verified_at": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"serviceName": "Compatify",
"tags": [
"compatibility",
"consumer-electronics",
"accessories",
"product-data",
"verification",
"shopping",
"agent-commerce"
],
"website": "https://compatify.io"
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793456832/bazaar-icons/b3db9eb70dffe829.png",
"lastUpdated": "2026-11-01T09:17:53.333Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-01T09:17:52.992Z"
},
"resource": "https://api.compatify.io/v1/query",
"serviceName": "Compatify",
"tags": [
"compatibility",
"consumer-electronics",
"accessories",
"product-data",
"verification"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Will these two products work together, asked in plain language? Reads the device and the accessory out of a free-text question and resolves both against the catalogue. Returns the verdict with confidence, source, last-verified date and the products it read out of the question. Call when the user's question names the products in prose rather than by identifier."
}What the leaf hashes
{"body":"1a3f5dd839c870ce7afa252820ec7ef69a3f9a09138b9c9126eeb70885213ecf","id":1788297,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559898567758,"prev":1507182,"subject":"x402_bazaar:https://api.compatify.io/v1/query","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).
- 0x8cd7a7eae8c7def5e41f0ff75f9e1c5222f3191c86c42578d690fe98fe1dedeb
- 0xcc617fa9f2f77c23e6c3945bd1809eb0be80d944b3ca8437f7b6acf35ec6956b
- 0x18b951bf536092646f7cecf7fd77fb4cca3fb212c07b19d15bd428d4ace0a2fe
- 0x628f93acdb7aeed587d42dfa02fca90f682d915bcfbc9559dd703f205e4e40d6
- 0xc1740a16ea03cd63f55147cd6b428fea9f0c5ed3652f6b47f345a509decaa1d4
- 0x27fc789402e84898efb713175707ba542497b1abd782531e7ce75079e3517202
- 0x6974068910f7585914edb89d67e4914bd0389b880d8067a0d3cb4ec5090a5e5a
- 0xe897a17eeb3ce2ef1ed4e42f940a773d289761686dfd4fc8aea82b31e5e841d1
- 0x2d691e62451aaee2e8bcedcd79beabeab044853f720a3240ad3f632ed782f9b4
- 0x58b98cb68d811777b33dc28ecad6a81b3c0f2cf586dbb3f30833b522b561878f
- 0x9255401df82b9e9941c23ddd39ab6a8c8824d085d3347dfb42e9e4b3cad50c96
- 0x29d7a2a4df0d7fa79f3b537becdf01ca611b7c70fbde18f9fae82bb3e270cc73
- 0x6129eb29b7f3727c333751ed672fa6e4b231f839ed64750b5d1005800847c8dd
- 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
- 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
- 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
- 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
- 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
- 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
- Day root
- 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
- Chained
- 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
- Published
- On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90