Evidence row 1035623

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://recall-check.walshmona1.workers.dev/check"
    ]
  ],
  "name": "recall-check.walshmona1.workers.dev",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "recall-check.walshmona1.workers.dev",
    "endpoints": [
      {
        "description": "Product & vehicle recall check against official U.S. databases (CPSC, FDA, NHTSA). Returns a verdict, summary and official links.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "graco",
            "group": "query",
            "name": "brand",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "high chair",
            "group": "query",
            "name": "product",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "7",
          "l30DaysUniquePayers": "7"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://recall-check.walshmona1.workers.dev/check"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "recall-check-walshmona1-workers-dev",
    "integrationType": "",
    "isNew": false,
    "name": "recall-check.walshmona1.workers.dev",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "recall-check.walshmona1.workers.dev",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"0e0280b8106226034a4942a100cb65557fe52858093c68aac534fe5f0a52ada9","id":1035623,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297706856753,"prev":558323,"subject":"agentic_market:recall-check-walshmona1-workers-dev","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. 0x5eee97403c6ed4cbf907af07c72fc07cbd73b20c435b7feb97da18c2eab95bef
2. 0x56d715de661f3e81c6d4705cda4c11d7aa7812e38281386f0406bcba487d657c
3. 0xccd6ae870ed519c29efaa713effaecadc83f8d08bb2577e056b5906247d6a21c
4. 0xfcc20aec78e22cd09bf15f764aaff055e38dc5e205b3c44719a0d0c64f0f3a4a
5. 0xf2985ee8a9a7e8950d0299547e4a79f7ba88f91ad9b01bab8411283503849724
6. 0x02dd7d722e28ccf3aee3a0a242bb87b1b42809b1e446547b5cd103bc809c3693
7. 0x4ba2f79178ffc51236cf4438a67ad7ad267dce95a9a173b62f5da7cff91a6de9
8. 0x745d7068348500a12e48f61bed09e0a06c138e99fd14d0b59a580601ea2a9f11
9. 0x90ab45457076ca0ba101cad06483083a6b4263745966890bd1e9a154fe727e75
10. 0x459d407ccf91f76983092578178ad9eb68789143bc931d639b385252c8bf36d2
11. 0xac2e045ebbd991ad285f1591eff5f39b4d03bc4824a6b7dc7a7044f6b7c495e3
12. 0xe79436e6b07640be535dc8044d7eacfe55b9567d197f15198b7a16ec3bd62a98
13. 0x03bcddbafdd5c3b2cfd0ed77db8b385d1daefb8582c49039e5b2d78c95e4b697
14. 0x3f2650fbc651fa3eec11adb4b123cd97e6e8054668be9e574fb88fd72c05303d
15. 0x5c72917224317e5d0d7a0d4ada19337530fcd8b513d6fc46866876f7844efe17
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1