Evidence row 1036071

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://natural-date-parse.x402supply.com/tools/parse_dates"
    ]
  ],
  "name": "natural-date-parse.x402supply.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "natural-date-parse.x402supply.com",
    "endpoints": [
      {
        "description": "Finds every date, time, range and period in text and resolves each to an ISO 8601 value with UTC offset plus a start/end span in an IANA timezone, relative to a reference instant. Reports matched text, index, ambiguity flags and confidence.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-29T14:00:00Z",
            "group": "body",
            "name": "ref",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Ship next Friday 3pm, review by end of Q3 2026, kickoff Aug 1 to Aug 5",
            "group": "body",
            "name": "text",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "America/New_York",
            "group": "body",
            "name": "tz",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://natural-date-parse.x402supply.com/tools/parse_dates"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "natural-date-parse-x402supply-com",
    "integrationType": "",
    "isNew": false,
    "name": "natural-date-parse.x402supply.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.005"
    },
    "provider": "natural-date-parse.x402supply.com",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"af94cf3f9af1994ca7c26156199786e36d700ade6e379123525754c39e5d5be3","id":1036071,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297767080769,"prev":null,"subject":"agentic_market:natural-date-parse-x402supply-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x7de1f3bb9b2fe1606836e04bc821cc6ef5f537d63cf88a5b5196cde42f9a3574
2. 0x2e640d5bd53f86ea354efd753964160569328b0e08c8434468a5a3aa97a346ba
3. 0xc18df178d276f908c75d8d047baff825c70fa4d01c9574fe215d83bbcb2d46a7
4. 0xb20dcba436a7c5753a84251b3be37af37eb1f57247c883c771fa4f298f91aef0
5. 0xe0efa7b04dd4741e164475b1314afa444ec0046bfa8bb0126ea09bb363254580
6. 0xce72aa856c5a5eab55ac0e0ebf197efe4f7f5608667221fe2ac200f8d71029a7
7. 0xe2198fecc486ef738830dbbf13c61b6c528b5eaa7cdbae81396a868756fbd8bf
8. 0x9baf1aca11a15d7c9b073eed192aca086871b199f542eaaead0e0efe9e2e6c89
9. 0x4509ca626d85cfc1b97c649b230cd9920ab248f3d2a2e7a8e91c674aebe93c7e
10. 0x7eaf5c8cc3d35533a51b884eee67859bf6e3d0de74705b1bb437c825497c92a4
11. 0xa493465658b9982fa797e28e952161babf4e683984018e4a82a3822f0261e874
12. 0xdd1b7c709bffb72e2b571ed6f40eb082bfc4c4c06db6f551176d357d15cd49ec
13. 0x68daa487f20142b5a274d6f597c5a1b745921627de17f1d6b9dcb7d0a6564bcc
14. 0x8ba80727225153704e2051c6b4fa52b7de16d7f5ad7fa0e39cd779b45b20814d
15. 0xcf94ad18fb19d78b9bda4e21e2e80e6fbf3504f3f83fee3273c11933743525c4
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1