Evidence row 2105

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://device-clearance-verify.iykykblog.workers.dev/verify"
    ]
  ],
  "name": "device-clearance-verify.iykykblog.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "device-clearance-verify.iykykblog.workers.dev",
    "endpoints": [
      {
        "description": "Verify whether a medical device holds an FDA 510(k) clearance. Returns cleared/not-cleared verdict with K number, device name, applicant, decision date, product code, and review panel. openFDA 510(k) data (public domain, CC0). NOTE: 510(k) is clearance, not FDA approval.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "K220187",
            "group": "body",
            "name": "k_number",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "8",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://device-clearance-verify.iykykblog.workers.dev/verify"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "device-clearance-verify-iykykblog-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "device-clearance-verify.iykykblog.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.05",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.05"
    },
    "provider": "device-clearance-verify.iykykblog.workers.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"c368466964a180844b25779fd9a7bd673f42db5da845e1a53ad3e49d9f2c21c6","id":2105,"kind":"listing","method":"baseline/1","observed_us":1793025261230446,"prev":null,"subject":"agentic_market:device-clearance-verify-iykykblog-workers-dev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x5140b472a204e85e03d41bc4eb26cee0de504a4a8be194b0d80f42a3779fb27b
2. 0xa49d01ab9e50891d00b1c48676045fb5d9fc1cb564ce20734b7bbbaab932549a
3. 0xe6c63a69e6760940f1e3f9303ab44cc5455e9c6207a21ca1d6dce3a5dff59736
4. 0xcebbc126fa689f1d06ae08e0a67913398a719623725ee1bfb9062d9b48d36205
5. 0x07ddac70e4d89446bc57da603690d0c2b1ebecbdb7a09cf0df5191d0d1074c59
6. 0xcd79ddc33a152bc3cf95bcf757f4fe7e2391d6fb9d3a5cae6ffd212edea9f066
7. 0x532dfd74de2b1d1f8a652e13e52e2d3aa8ff18fda61e04a6f90bd6c4bdd97fc9
8. 0xa633125f2c229e0244fd5725f703550ecec40216f4be7493148cfeaa047cee1c
9. 0x1219ece7149e94c27319a4926c9146cd0e1ddc72b40654dfa47e0b42d5fbb1ef
10. 0x645ef58b69b469e4c309b22dfe9ca3f972fe60aa617a1dcb95a02418c0d9270c
11. 0xfa039eb62e5d0ae9f7aaaafb0fcbceacfa661b07228233046b9a9af94e547a55
12. 0xecaf47ba75097c34f2d3c4d62539dace0db8b484bf08941a9259e2d1e8ccea77
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae