Evidence row 2623901

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market-hours-api.onrender.com/v1/is-open"
    ]
  ],
  "name": "market-hours-api.onrender.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "market-hours-api.onrender.com",
    "endpoints": [
      {
        "description": "Returns whether a stock exchange or futures market is open at a given time, the session type (open, break, closed), and the next open and close times in UTC and local time.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-11-27T15:00:00Z",
            "group": "query",
            "name": "at",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "XNYS",
            "group": "query",
            "name": "market",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.0205",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "Market Hours API",
        "tags": [
          "finance",
          "market-hours",
          "calendar",
          "trading"
        ],
        "url": "https://market-hours-api.onrender.com/v1/is-open"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "market-hours-api-onrender-com",
    "integrationType": "",
    "isNew": false,
    "name": "market-hours-api.onrender.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0205",
      "currency": "USDC",
      "maxAmount": "0.0205",
      "minAmount": "0.0205"
    },
    "provider": "market-hours-api.onrender.com",
    "providerUrl": "",
    "serviceName": "Market Hours API",
    "tags": [
      "finance",
      "market-hours",
      "calendar",
      "trading"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"0867f6811a3981a2f9f1ea2f3a841e28973af936cf9fab146b06453f52fa0143","id":2623901,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793730204410847,"prev":null,"subject":"agentic_market:market-hours-api-onrender-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xd63fd03171cac2f1cd566a2cbd749ed9dcbbbf9f0aa24ed0177eb2db95fdab7e
2. 0xc4ccc501f309d6ba5881b513cfdabae9e70ab378812902ad4983bf0f79e40e2d
3. 0xc42334413572b7575ccde52236e0b8a3f01511f83e4f0434eead3fbe510f52a3
4. 0xc06b9b975ed0a7611335b3af5021bb951f6c15c2cc38338028e0150e48d42dce
5. 0xa72b4baa29bf288f6ad2f2bbc34e5677a95d9137a31bd3337b9508399ff01212
6. 0x22ef45c92bd4dc72dc42774f580a28cbf492f49bc040cb2a8646b52180bf7131
7. 0xf4894609ce4a1717246afaa882950cde137598d690b58a31b49282dcc13cd76b
8. 0x9eda3c9d50650d1c2f6e80ee5b7c71682e698080d02101fbee1f3340e071aac8
9. 0x04353b3e6ff100eb84e0a6eafc4a6965f944cb290369d1038b335d26571fb07b
10. 0x1f67aa5fb4a90de8110f19a0c0aaca5b505a59bdfd2dfe3cded81b8a2e41e88e
11. 0x7d71a10d166c21db90e9ec1924ce54d7cd5a7a25a650ed5da3404d196746849d
12. 0x057b909703f90e9c9ff75ad5298fa8fb0d46bf6aaac2c05c0231a8953f710f28
13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7