Evidence row 527

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentkit-x402-buy.netlify.app/api/eth-price"
    ]
  ],
  "name": "agentkit-x402-buy.netlify.app",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "agentkit-x402-buy.netlify.app",
    "endpoints": [
      {
        "description": "ETH/USD spot via AgentKit x402 — $0.001 USDC",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "json",
            "group": "query",
            "name": "format",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "9",
          "l30DaysUniquePayers": "9"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://agentkit-x402-buy.netlify.app/api/eth-price"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "agentkit-x402-buy-netlify-app",
    "integrationType": "",
    "isNew": false,
    "name": "agentkit-x402-buy.netlify.app",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "agentkit-x402-buy.netlify.app",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"f2458dca90189b919d98f8294ade440eea18695a6a14957a263974a56761109b","id":527,"kind":"listing","method":"baseline/1","observed_us":1793025224783375,"prev":null,"subject":"agentic_market:agentkit-x402-buy-netlify-app","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. 0xc0f8112e4889f66fb51179befb6021269041e420c81d3cdc43f6c11d0cc9990f
2. 0x966dd65028a4e96c985e45a62e94a294037dfc78146b131b9becb1b79ef46cef
3. 0x4e88cb3f7c2ea47f1d3afea72920ef0a9222b7419ff0e754c0ece876696ab03a
4. 0x9930debd90ba23cd2bddda95fae7c15d154479e78867d53de3f274866222dd0d
5. 0x88bba070b93efcdc943dc3df9d00638c437cd7bfc17db357c6ca1fbf62da1533
6. 0x152c1a1422679c5ce412d7c641b98df89d88c132c7ac229e05ca7ef4e2645c92
7. 0xb469635ed26f17fa18602aca6208d04bc975aea1c1aae30d32c4c9faa1363c0b
8. 0x43f40eceebb64f4e34da666ccaf4bf3b00f48c4a85fd4d6232975af57bcb854d
9. 0xfd1f815d8fe2b986657ea7e224298e1d7c53081b1ea3cf652ba24d44cab8220a
10. 0x7b149f9f7c296adb8af6cd00f57acc46b0fa098e83f5b758ee8289cf64e766c0
11. 0xf4fdcce8aa5f97c7e98aeab4ad558743dfee0aa6d4d12415896a148aee663b17
12. 0x111576180a2fecebcaf560e6b72ed8cefedaacb8c607539ece417b7465831f66
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae