← The evidence ledger
Evidence row 1507182
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.compatify.io/v1/query
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1b45520b038a4e9fee8bcf99382fa6aa5303c5085ebc6bf3306fae7f779d6380
- Leaf
- 0x70cc556a529ee51a281ed044f485cb6982cfebf4a26ac91bae4b584c80eb3c11
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": "2026-10-31T14:53:08.944Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-31T14:53:08.724Z"
},
"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":"1b45520b038a4e9fee8bcf99382fa6aa5303c5085ebc6bf3306fae7f779d6380","id":1507182,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472674298253,"prev":null,"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 (246033 rows).
- 0x70cbe1e03f9f620329388e887f1b50804516ea97796c23a2dbe1557092f1fdda
- 0x776c7ef3c5b311a6b927d1fb088c438b99c26858794f8979b98520ef8a03b68e
- 0x664353463b287db571d20814e4cfc8f34517ba5281bf511f804bd488eeb15b62
- 0xa17f3b39a5304f2ea5ed6408c7e787d45ef6ae14efa7704829a906e4e5a6694b
- 0xb63d1f43526d029ae4118312307fdd2c19c8add3a08c57c2dacd73985d6df998
- 0xb7fd63850460cedcdef60c18395f17bfdbbc85cc7a6bb10aaecffcaa2949eb42
- 0x9013a48b5a1102c7157492f5933800c22b865dd12e34fc54024044d0f76e62b6
- 0xabc7fad0f427e1a7dda97add7fd7e2aeb5423c07960c5f3b32639fd28069ac93
- 0x60ebf36e7f52980c70df667a1a60292419f389a6f18f3884d03f648f1d1b262d
- 0xf0cefadb02e70c148e7a14fd1ad7b6dd0f416100d299e75b9c9ff22335392043
- 0x3ed1896060dfbc5363583930eddb2e6bb1f57e9088478cc26d676cef3b55593a
- 0xb04f28a28cb2e83f29f5069e821a64559f4b1a9fa3d35a8d9027c84d099bff4f
- 0x22ce62f80d102d44981e7a95b28386862f9f6290fae5a802b288d50f61d0e85b
- 0x41e1f7c43ac5b235ed2b70fcc7418dedf8f488e17dfa6d5347558c4b213497ea
- 0xda82240eda32eeb01478d5898342fa15b35b5682549347c7a22660b37913617f
- 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
- 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
- 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0