Evidence row 525647

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": "6",
          "l30DaysUniquePayers": "6"
        },
        "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":"10544cd732e6bac9b93cc553274649f2ad49112a92ef55e8a89854f277ccb528","id":525647,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793124763069266,"prev":469245,"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. 0xe10490ad6affb3d589764d1a5fc912280945453f819654eca3b667e3436c9e84
2. 0x2e0563159a9c563b1e0d44d71d663f3490293538f06f16c4c017ad051086481e
3. 0xfc27b5f3293164ef3e615e2aefd456e0d2453796b9fb547f76fb2c33928cdc30
4. 0x7212e5335653d2b4c774f75e7e62690c33f8d71321fc222fc011c2b8e096a4a9
5. 0x4f117dc0d7075c973e8e086c848d08c7244de736ffb5a4100be0fae65e71287e
6. 0xf74d78cf3de41bc2d72ca6fd28d381f56a7cbe5d478713e6405d15c48c2407b3
7. 0xbfb3fbc7d067813b88f4377c75e72815813efd6b0374804648e6d9edf04a32a6
8. 0x314f63c82f464cdc2e210f58bbae04e0bb7a97d32a130cd8dad6f7c0c61cace8
9. 0x37752257948519af6fbee080c2df6c7a89ded79e9cf6aa9d7d23eef6f61f504b
10. 0x7500c5f371023b62f9e018220c253e4b21db0728dc50f6072786b4619de381be
11. 0xd0d909352f9e85f35de7c6378041c31c709c848a1c4fc17002cbf5d0b312d061
12. 0xa7bf7b9cc7b39dca708cf0cc5d77059435823b975a1b485d07bbb69188527cb0
13. 0x979156f4f0a1ab811055c0a4d2b45bfa74d4bef619c176540454ee8d15e5bebc
14. 0xf72dee7a0c7534cb19ede4959b957b00c0a8285c36ad49dd2ce1c1092bf60d93
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4