Evidence row 525412

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 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":"e2106156afffa0022a99d58b40a3e5dace27d743121f3c079fac6e3c6ceca3ef","id":525412,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793124756895729,"prev":451495,"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 2026-10-27 (273461 rows).

1. 0x11a100182ea01908a2b82f83954dc2d36e09c07e924cc7fe9222267b0f424128
2. 0xd537f54ab0740059dbd271c8bfa473b3385e6cf59c24a115ab3ae265004108cc
3. 0x3fa0e79a90b257842ae48d53d77b45987ec50e03bb7db9bdf2146c00a7f5427a
4. 0xaf47c2816ecf1a57118ed8e21f99b0fd807b41fecbd132495ab75f5edc1f869d
5. 0x854e92aa0f9222dba03a7bd35f18430b20857cc52ce2d8ca2cebc4f6e99e5a7c
6. 0x2764bc12b6a204ce2c7969dca021baff9b3af05a7ec5080411f1595e35471fc8
7. 0xd48c2ff4a688d987c0894f18e8134ed8cde7f4cd946a478dfb6fd62a8de426e9
8. 0x322104666be7d3d940cfb4b5b6c5bcf06ea339c86589fd6792200f973af2f3af
9. 0xc91b89d9c56a9bd4d68c375245248f88c4c398541e8f6395909b1cb9cd27c47f
10. 0x2d9fb1e59edc49eaba49a011bca6bab3caf7294d9a890adcf434656e3e3da20b
11. 0x1cbfc3174d380856d91d5d8671de3295675aa53e10c03d319a246544c0421064
12. 0x7578555e40efa7fabcea1fc203440565253b358954d398ba44e9e10d228eb3b9
13. 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4