Evidence row 75330

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://fittings.sh/v1/solar/twilight-windows"
    ]
  ],
  "name": "fittings",
  "owner_address": "0xe025442c0d6dc17ad2b9eb888b3565bdfcd98638",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe025442C0d6dC17aD2b9eB888B3565bdFCd98638",
        "scheme": "exact"
      }
    ],
    "description": "Civil, nautical and astronomical twilight boundaries plus golden and blue hour windows for a date and coordinate, in UTC.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "date": "2026-06-21",
              "lat": 51.5074,
              "lon": -0.1278
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "date": {
                      "description": "ISO date YYYY-MM-DD, interpreted in UTC",
                      "type": "string"
                    },
                    "lat": {
                      "description": "Latitude, -90 to 90",
                      "type": "number"
                    },
                    "lon": {
                      "description": "Longitude, -180 to 180",
                      "type": "number"
                    }
                  },
                  "required": [
                    "date",
                    "lat",
                    "lon"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1786826608/bazaar-icons/716f4937536b740e.png",
    "lastUpdated": "2026-10-10T09:46:55.892Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-10T09:46:54.654Z"
    },
    "resource": "https://fittings.sh/v1/solar/twilight-windows",
    "serviceName": "fittings",
    "tags": [
      "solar"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Civil, nautical and astronomical twilight boundaries plus golden and blue hour windows for a date and coordinate, in UTC."
}

What the leaf hashes

{"body":"4ec73816ee46deccc1c3ac1e82d679bcb1c70126715d5abffaeb0ae78f43e309","id":75330,"kind":"listing","method":"baseline/1","observed_us":1793025490347923,"prev":null,"subject":"x402_bazaar:https://fittings.sh/v1/solar/twilight-windows","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x0cc06e4f2f2817396ff0cd2891646d68d0978e423410debafb9befd6495bb827
2. 0x820baeb70ec0261a50e12bb7780a5a4a373ab101fcb1b03e3432499382cf9cd2
3. 0xd0555474aba427b4875357b0dc47250063754639c03f9cf38b5a60672f339a74
4. 0xad0dabf0ea2818ab166899b28a7284497492ef4fb24bfb2279ccab7e195090fe
5. 0xb2c14b8a27a2fb1da311fe27ff70a7bfdd070a9a2344acd6e7a343035070bbab
6. 0x53e56276a975ca9d587ccba1aacdfc0843d78daa115bbd4fa0793856ef722462
7. 0x56fc5ee964606a43cd6ba152b91bae9eb93a527fb533e0cc91cd299f80484c85
8. 0x504918247bd7cc00ab3cdedd9a641795d5f503e4f66ac0af9221ae73a9bfc271
9. 0x8ba247835f2c463d7507d11c81a89b08ba87c3b564ae729b0685bea797c1bec1
10. 0x3c4894f4b32e18391502aac10c1c4092f71b1b7995859ea31b24350027233ca9
11. 0x1dd760089997f06dc5264f791d622a6e7eaf78f6daa715333a752d033cdb2e03
12. 0x362683225b724b8d2d652a95968c57a6f4199ed4f2ad60900fc3603492f17520
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae