← The evidence ledger
Evidence row 408524
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://college-verify.iykykblog.workers.dev/verify
- Recorded
- Previous row
- #279321
- Body SHA-256
- fb68154774ee30c3c6f7d3a509c0c9e4391612c435931635b0df448e22173252
- Leaf
- 0x430fcea28a344c54fe1ec63515143aafaa8652e40c91af3d4ef8e83c8463481f
What was observed
{
"endpoints": [
[
"x402",
"https://college-verify.iykykblog.workers.dev/verify"
]
],
"name": "college-verify.iykykblog.workers.dev/verify",
"owner_address": "0x329b4b66afbc407bb3a22daeb465487c6faa08c1",
"raw": {
"accepts": [
{
"amount": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x329b4b66AFBC407bb3a22DAEb465487c6FAa08C1",
"scheme": "exact"
}
],
"description": "Verify any US college by name or IPEDS UNITID. Returns tuition (in-state/out-of-state), selectivity (applicants, admit rate, yield), enrollment, and 150% graduation rate. Public-domain NCES IPEDS data.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": "Stanford University"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"college": {
"admit_rate": 0.0391,
"applicants": 53733,
"city": "Stanford",
"control_label": "Private nonprofit",
"enrollment_12m": 21132,
"grad_rate_150": 0.9282,
"level_label": "Four-year",
"name": "Stanford University",
"state": "CA",
"tuition_in_state": 61731,
"tuition_out_of_state": 61731,
"unitid": "243744"
},
"found": true,
"query": "Stanford University"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"name": {
"description": "College or university name, e.g. 'Stanford University'",
"type": "string"
},
"unitid": {
"description": "IPEDS UNITID, e.g. '243744'",
"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"
}
}
},
"lastUpdated": "2026-10-26T19:00:30.449Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-26T19:00:29.872Z"
},
"resource": "https://college-verify.iykykblog.workers.dev/verify",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Verify any US college by name or IPEDS UNITID. Returns tuition (in-state/out-of-state), selectivity (applicants, admit rate, yield), enrollment, and 150% graduation rate. Public-domain NCES IPEDS data."
}What the leaf hashes
{"body":"fb68154774ee30c3c6f7d3a509c0c9e4391612c435931635b0df448e22173252","id":408524,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080310887389,"prev":279321,"subject":"x402_bazaar:https://college-verify.iykykblog.workers.dev/verify","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.