← The evidence ledger
Evidence row 77217
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://loonie-toll.onrender.com/hospital
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 395d50ad833a8be5aefcee5f7daaf9f3bbfe744b50c059f48ec55e145596c956
- Leaf
- 0xed9aad499c3d2aa1e83efb6006db249e9fe221a7b5967802a60f8d13e122cf67
What was observed
{
"endpoints": [
[
"x402",
"https://loonie-toll.onrender.com/hospital"
]
],
"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": "CMS star rating and quality profile for a US hospital: mortality, safety and readmission versus the national average.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"name": "Mayo Clinic"
},
"type": "http"
},
"output": {
"example": {
"bestMatch": {
"address": "5777 EAST MAYO BOULEVARD, PHOENIX, AZ, 85054",
"cmsFacilityId": "030103",
"county": "MARICOPA",
"emergencyServices": true,
"name": "MAYO CLINIC HOSPITAL",
"overallRating": 5,
"ownership": "Voluntary non-profit - Private",
"phone": "(480) 342-4201",
"type": "Acute Care Hospitals",
"versusNationalAverage": {
"mortalityBetter": 5,
"mortalityWorse": 0,
"readmissionBetter": 4,
"readmissionWorse": 0,
"safetyBetter": 1,
"safetyWorse": 0
}
},
"disclaimer": "Advisory only, provided as is without warranty of accuracy or completeness. CMS star ratings summarise measures that lag by quarters and do not describe the care any individual patient will receive. N…",
"hospitals": [
{
"address": "5777 EAST MAYO BOULEVARD, PHOENIX, AZ, 85054",
"cmsFacilityId": "030103",
"county": "MARICOPA",
"emergencyServices": true,
"name": "MAYO CLINIC HOSPITAL",
"overallRating": 5,
"ownership": "Voluntary non-profit - Private",
"phone": "(480) 342-4201",
"type": "Acute Care Hospitals",
"versusNationalAverage": {
"mortalityBetter": 5,
"mortalityWorse": 0,
"readmissionBetter": 4,
"readmissionWorse": 0,
"safetyBetter": 1,
"safetyWorse": 0
}
},
{
"address": "4500 SAN PABLO RD, JACKSONVILLE, FL, 32224",
"cmsFacilityId": "100151",
"county": "DUVAL",
"emergencyServices": true,
"name": "MAYO CLINIC",
"overallRating": 5,
"ownership": "Voluntary non-profit - Private",
"phone": "(904) 953-2000",
"type": "Acute Care Hospitals",
"versusNationalAverage": {
"mortalityBetter": 6,
"mortalityWorse": 0,
"readmissionBetter": 1,
"readmissionWorse": 1,
"safetyBetter": 4,
"safetyWorse": 0
}
}
],
"matchCount": 19,
"reasons": [
"MAYO CLINIC HOSPITAL holds 5 of 5 CMS stars — above the national middle.",
"Across mortality, safety and readmission measures: 10 better than the national average, 0 worse.",
"…1 more"
],
"retrievedAt": "2026-09-17T16:24:28.660Z",
"source": "CMS Care Compare — Hospital General Information",
"verdict": "ABOVE_AVERAGE"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
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"description": "City name",
"type": "string"
},
"limit": {
"description": "Max hospitals to return, default 5",
"type": "integer"
},
"name": {
"description": "Hospital name or part of it",
"type": "string"
},
"state": {
"description": "Two-letter state code",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
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"string"
]
},
"cmsFacilityId": {
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"string"
]
},
"county": {
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},
"emergencyServices": {
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},
"name": {
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"overallRating": {
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"ownership": {
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"phone": {
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"type": {
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},
"versusNationalAverage": {
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},
"readmissionBetter": {
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"safetyBetter": {
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"safetyWorse": {
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},
"emergencyServices": {
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"name": {
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},
"overallRating": {
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},
"ownership": {
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"phone": {
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"versusNationalAverage": {
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"mortalityWorse": {
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},
"readmissionBetter": {
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},
"readmissionWorse": {
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"safetyBetter": {
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"safetyWorse": {
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},
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}
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},
"type": [
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"matchCount": {
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},
"reasons": {
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"retrievedAt": {
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"source": {
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"verdict": {
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}
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"type": {
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},
"required": [
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],
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}
},
"required": [
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],
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}
}
},
"lastUpdated": "2026-10-20T13:36:10.174Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-20T13:36:09.714Z"
},
"resource": "https://loonie-toll.onrender.com/hospital",
"serviceName": "ClearCheck",
"tags": [
"government-data",
"compliance",
"verification",
"public-records",
"risk-screening"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "CMS star rating and quality profile for a US hospital: mortality, safety and readmission versus the national average."
}What the leaf hashes
{"body":"395d50ad833a8be5aefcee5f7daaf9f3bbfe744b50c059f48ec55e145596c956","id":77217,"kind":"listing","method":"baseline/1","observed_us":1793025493475201,"prev":null,"subject":"x402_bazaar:https://loonie-toll.onrender.com/hospital","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.