Evidence row 784491

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": "7",
          "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":"9e1fdb1ee1469bf4ba451759ad48656265865719b7987a1003b02043f1193b8f","id":784491,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793211171599659,"prev":749420,"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 2026-10-28 (231336 rows).

1. 0x1d575ed91df3d2c4825dc5560592f99469ca43062a1412f7fdde9d49c27c4f2a
2. 0xfb98865f65eb5bfca5a5cfb5ac2a75abc18108fd7d2742d347e13f5245c4b188
3. 0x12702d24fff47a41bc61b3c2b82f7f4d237c8bdf87c69d79cf935ae5bebcca69
4. 0xf00d792dbe480c9b2f98947ca9ae547675e9315ccfa3f3955d2a379451a8766b
5. 0x2de1734f7b84c8a0e148858aa8805941e08edbb3be4b1b6a67dcba506cf77fe2
6. 0xc1192264a205b52449ec0bc6029949f975ef70ce52e9bed191e8677e136998ca
7. 0x64cd08612ad237841539b8b52480c9faeddc836a0516fe3000fb3bb4719528c3
8. 0x08f9063f483d9d6f2257bfe566036b90c8c9057414942f26d55980fede3f0474
9. 0xf2a5e1f9b21ab1ebcf50cec0f06d52b9fbe1fc8a93b4ea6e419b50a5899efeff
10. 0xbbaea2b148c2fcc636f857539a2f2e59a409d06724f2c0db694ce325df12a82d
11. 0x8f3f9d8cdb81fb943d0fceae9dcb58969b878c13d277bf382820344093a336f8
12. 0xf284ecd6248b53812022b70ab837579ec0755e2a6a171de0958eef2070ac0d7f
13. 0xaeeae4466766a65cd22fc29006507aa614269d1921fdace8a2ed483f4b0aa51f
14. 0xa45c19ee1ddfa3971a75affe2da0c01e0a09406bb4b50c48e0d9cf0e082801a3
15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae