Evidence row 1035104

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. Devices no longer listed in EUDAMED are excluded. 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": "3",
          "l30DaysUniquePayers": "3"
        },
        "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 26 Oct 2026: 14,738 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 14738, 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": "8",
          "l30DaysUniquePayers": "5"
        },
        "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":"68e4eadc22ecfcad0b5a088f8ba8d341803ad667c69c02efcd93885e2f7198b6","id":1035104,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297674553658,"prev":784491,"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 2026-10-29 (242798 rows).

1. 0xfc1f4bf6971f6f6707eb0e860d4fe62089d26d85452378095a5c965ce07ed5eb
2. 0x943a0a85d2892997191bf8df18bba8ad7c1a7a7747a8b61ee2725b9c796af7e2
3. 0xc7354f18ca55fd91a3b4ee36033d8d603a9216d5cd3ac22e37097eedc8de02b3
4. 0xbc6228604223cb1f2ff7153ff4e8ad817d66007f6ff4de1841b4d6666d8dd549
5. 0x936b27c8d4d998e34f853e4a33062e726eea3ea78fa0b9fb0205791c4dc152c2
6. 0x510896b7613fdaa59809a4c969ab14280bec2c4a47e7de0880ed1fb3b3b6151b
7. 0xdb8acc0cd00ed89c89b63ec83f5e2c76054cbe5ccf8a3eb4e540a245e8e67799
8. 0x58618ea4f474871ce092fe6a1569c844b64ae44f0c9eee3b1a2fe09aae24624e
9. 0x9207f331f0b9ca60ba198484027257b2a04cb79df13990612c5a2e8411010830
10. 0x3bd96d58427b459e28b1c28e0b455da9e838692fb5d21f226f5a1760daf477f0
11. 0xac8595ce8ea805845af78ba6e359b7cd64e428e59f8e8db1f18f305e67801a51
12. 0xdb76702465d9dcc18228c424b986c0d068605e407bc0698ac73f564044fa8c39
13. 0x53bd5c3baafe91745ebff65c20addef2a0eec44e95ed2b7e15d2e7abd391cbca
14. 0xf708469bc3aba85a4a4875a16834cb1ef22f7d55f1823cedb60f00dfa15f77df
15. 0x1dd763930a8023065a24b676469b4f26d92a89cfe71226ced9df379f43ec0f0a
16. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
17. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1