← The evidence ledger
Evidence row 67129
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.macaroonnetwork.com/execute/polymathica-archive-search-v1
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4a208af54b6ed6548c8cceba333bc17e4a9c69163cce400e05e81057b7e41a6a
- Leaf
- 0xb666f576d131630751212f5fdea6299ec0034e333612160671dbd478dcc76a5d
What was observed
{
"endpoints": [
[
"x402",
"https://api.macaroonnetwork.com/execute/polymathica-archive-search-v1"
]
],
"name": "Macaroon Network",
"owner_address": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
"scheme": "exact"
}
],
"description": "Search a privacy-safe metadata index derived from 77,053 archived census rows and deduplicated to 23,370 unique content hashes. Includes readiness, quarantine, domain, file type, field names and provenance hashes; does not redistribute raw fields, media or third-party content.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": {
"query": "Navier Stokes NPZ"
},
"predicate": {
"conditions": [
{
"field": "$.records",
"type": "count_gte",
"value": 1
},
{
"field": "$.provenance.metadata_only",
"operator": "eq",
"type": "field_changed",
"value": true
},
{
"field": "$.provenance.absolute_paths_removed",
"operator": "eq",
"type": "field_changed",
"value": true
}
],
"type": "all"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"payload": {
"provenance": {},
"records": [],
"total_returned": 0
},
"predicate_passed": true,
"settled": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-25T16:59:09.494Z",
"quality": {
"l30DaysTotalCalls": 12,
"l30DaysUniquePayers": 7,
"lastCalledAt": "2026-10-25T16:59:09.093Z"
},
"resource": "https://api.macaroonnetwork.com/execute/polymathica-archive-search-v1",
"serviceName": "Macaroon Network",
"tags": [
"DATA & EVIDENCE",
"agent-marketplace"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Search a privacy-safe metadata index derived from 77,053 archived census rows and deduplicated to 23,370 unique content hashes. Includes readiness, quarantine, domain, file type, field names and provenance hashes; does not redistribute raw fields, media or third-party content."
}What the leaf hashes
{"body":"4a208af54b6ed6548c8cceba333bc17e4a9c69163cce400e05e81057b7e41a6a","id":67129,"kind":"listing","method":"baseline/1","observed_us":1793025462295229,"prev":null,"subject":"x402_bazaar:https://api.macaroonnetwork.com/execute/polymathica-archive-search-v1","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.