← The evidence ledger
Evidence row 737
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:api-aestheticdata-io
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3aa99d48bbf2deea19e243e16fcf2f0018de651c68956a2fe743acd1f4009b42
- Leaf
- 0x1230f63e8a8ded68574ce3037d67510c0c5873b95c09b6a5e78413aa0c936aea
What was observed
{
"endpoints": [
[
"x402",
"https://api.aestheticdata.io/x402/brands"
],
[
"x402",
"https://api.aestheticdata.io/x402/products"
],
[
"x402",
"https://api.aestheticdata.io/x402/regulatory/eu/devices"
]
],
"name": "api.aestheticdata.io",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "api.aestheticdata.io",
"endpoints": [
{
"description": "Curated aesthetic-medicine brand directory, partially verified. One call returns the full core catalog of filler, toxin, and thread brands: name, manufacturer, country, categories, certifications, treatment areas, and verification status. Some fields may be null.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": false,
"group": "query",
"name": "include_review_pool",
"required": false,
"type": "boolean"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "10",
"l30DaysUniquePayers": "7"
},
"serviceName": "AestheticData",
"tags": [
"aesthetics",
"medical-devices",
"eudamed",
"brands",
"agent-data"
],
"url": "https://api.aestheticdata.io/x402/brands"
},
{
"description": "Classified aesthetic-medicine products from the public EUDAMED UDI-DI list (dermal_filler, skin_booster, thread_lift, implant). Unmapped devices are omitted. Page size is 100. Price is 0.002 USDC per page.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "query",
"name": "page",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "AestheticData",
"tags": [
"aesthetics",
"medical-devices",
"eudamed",
"brands",
"agent-data"
],
"url": "https://api.aestheticdata.io/x402/products"
},
{
"description": "Aesthetic-medicine subset of the public EUDAMED UDI-DI list, synced 19 Oct 2026: 14,720 entries from 13 EMDN codes (dermal fillers and filling kits, breast and facial implants, barbed threads, liposuction, and Annex XVI aesthetic equipment), selected by scope rule 3.1 with manufacturer whitelists. Not filtered by risk class or country. Devices no longer listed in EUDAMED are excluded. total 14720, page_size 100, 148 pages.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "query",
"name": "page",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 100,
"group": "query",
"name": "page_size",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "9",
"l30DaysUniquePayers": "4"
},
"serviceName": "AestheticData",
"tags": [
"aesthetics",
"medical-devices",
"eudamed",
"brands",
"agent-data"
],
"url": "https://api.aestheticdata.io/x402/regulatory/eu/devices"
}
],
"enriched": false,
"iconUrl": "",
"id": "api-aestheticdata-io",
"integrationType": "",
"isNew": false,
"name": "api.aestheticdata.io",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.001667",
"currency": "USDC",
"maxAmount": "0.002",
"minAmount": "0.001"
},
"provider": "api.aestheticdata.io",
"providerUrl": "",
"serviceName": "AestheticData",
"tags": [
"aesthetics",
"medical-devices",
"eudamed",
"brands",
"agent-data"
]
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"3aa99d48bbf2deea19e243e16fcf2f0018de651c68956a2fe743acd1f4009b42","id":737,"kind":"listing","method":"baseline/1","observed_us":1793025237178090,"prev":null,"subject":"agentic_market:api-aestheticdata-io","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
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- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae