Evidence row 1035792

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.fresh402.com/v1/check"
    ]
  ],
  "name": "api.fresh402.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.fresh402.com",
    "endpoints": [
      {
        "description": "Use Check for a changed/unchanged signal and optional compact text diff. Exactly one URL or existing watch ID; URL plus rules can create a watch, whereas watch_id reuses saved rules and forbids overrides. Use Smart Diff for structured changes. On-demand only; x402 $0.005 USDC on Base, including cache hits.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": true,
            "group": "body",
            "name": "include_diff",
            "required": false,
            "type": "boolean"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "https://example.com/",
            "group": "body",
            "name": "url",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Fresh402 Web Intelligence",
        "tags": [],
        "url": "https://api.fresh402.com/v1/check"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "api-fresh402-com",
    "integrationType": "",
    "isNew": false,
    "name": "api.fresh402.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.005"
    },
    "provider": "api.fresh402.com",
    "providerUrl": "",
    "serviceName": "Fresh402 Web Intelligence",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"7e78eff95952a7ac43c30bb19eadbdaa4377a3a7656dcdf63cc1a8b714d64bc3","id":1035792,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297726636917,"prev":null,"subject":"agentic_market:api-fresh402-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. 0x2de7b02a4b42009b45ef64c1e234df07562288de8904460ccf0eb2cd44570486
2. 0x128d6ebc5437c63c3d4568357720c5b01ca0eaef6adb7e32acb3a69a8f2bc62f
3. 0x138cdd1c43b825c8115beddc74a4f29df931fc5321f4bb5923cab96f788cd5ea
4. 0x3dc239ab59dcfd115107e6522a3e6c99f6fab237b75324f029c079c15f8abe45
5. 0x08c01f893dd23bcc95368ad6c19020fe26bf2a6b7297121648229e8f41ac3e30
6. 0xcd67a77eb0a2476a8cc596c2c1ffd8c17f832dcc318476fbc1a849f2d4fbaa0c
7. 0x5ef3d6e63d436dd41ac9b2e9156bbd0f7239136713078ff444086e39023aa7fa
8. 0x5b30685b428042c4e543d10d69eca55e50e08661f294ab0306874b3c0a6382df
9. 0x0d4ef24b63386e7049d984ef9a8f83ee61781c3a58110f9f0a0170487c52661c
10. 0x65c22818f7cdeb2d2a3def8619aa4eaa72a70bd77ef7dc8cd483249a148afaa0
11. 0xd59e07aef123c2302ace088c2c15fe82545a75869a9ab07cc002ca9c84b6204c
12. 0x5bfac22f03332f6db6902b8936b63972ec34cc699ff205fadff981288e2b3097
13. 0x53104aada45a8c2f9002ac93098831a2cf0cef1895679463ed8dabcf75a7fa24
14. 0xcaae1928370ce22d2a564247e7948dcda78bb8c3ef9a7d8bdfa6e00f84c1e28c
15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1