Evidence row 469245

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://cryptoshark.duckdns.org/reports/market"
    ]
  ],
  "name": "cryptoshark.duckdns.org",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "cryptoshark.duckdns.org",
    "endpoints": [
      {
        "description": "Current USD market snapshot for a supported cryptocurrency symbol or CoinGecko asset name",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "bitcoin",
            "group": "query",
            "name": "asset",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://cryptoshark.duckdns.org/reports/market"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "cryptoshark-duckdns-org",
    "integrationType": "",
    "isNew": false,
    "name": "cryptoshark.duckdns.org",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.005"
    },
    "provider": "cryptoshark.duckdns.org",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"55d900b72d3e4cc53451f01c48335f98d8553581b0ea39153cc09ebbb3a13234","id":469245,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793104151574115,"prev":461214,"subject":"agentic_market:cryptoshark-duckdns-org","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. 0x9702a8a5c4d2ba00716257c96b1dfc2e1c2d0f82e8b52bd08718acaf0a99ada8
2. 0xca418afa0e189c9a36b7fedbd71143bc89ec5770f6dc5961a9500a3eedc99e2b
3. 0x8d2e324d7a744eec2d82a603fdcaf3b580688cf7df13ec02af3232f67451ef60
4. 0x19c2813b7f245ef36b145e267212ff03580a995146caf2a5ca396714cb2a4ecc
5. 0xd4da7dc3e712ec0dd00690629222786b9165722fcdb63c4455f27ba23835aa85
6. 0x83a31f588bf11a233d6baf4f8fbd740abd92b31396201ca67444ea23652f9d7f
7. 0xe910099c168b592974a06195cd1499e901489970dd3f8d2ded4c2e79a6613d38
8. 0x81e64c7e43de4a3b0f37bf8af12d23faa221cfbb572291fd797b86f5333eb9a4
9. 0x0fb83ea494b1ee471315b38633fd48ea49804fa79c242a453c4088c7111525f7
10. 0x939c20d16b8086131ee97b0a4b8177753df6f49c348110ea2571ba8658870e98
11. 0x008b7f9614ed50ebbebac08462aadeadf211fd774ab0e22a1da87f5080a43505
12. 0x265cee5401cfadc89cfe40c27cc910090736b6a94b8d688bb7729f0791087d26
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4