Evidence row 1790232

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://reference-data-api.onrender.com/v1/sun-moon"
    ]
  ],
  "name": "Reference Data API",
  "owner_address": "0x6bffcc85172372ad4e9c1ffafe97980a2c778fc7",
  "raw": {
    "accepts": [
      {
        "amount": "14000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6BfFcc85172372aD4e9c1Ffafe97980A2C778FC7",
        "scheme": "exact"
      }
    ],
    "description": "Computes sunrise, sunset, civil dawn and dusk, solar noon, day length, sun elevation, moon phase, illumination, moonrise and moonset for a location and date (polar day/night handled).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lat": "47.37",
              "lon": "8.54"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "moon": {
                "illumination_pct": 72.4,
                "phase": "Waning Gibbous"
              },
              "sun": {
                "day_length_hours": 9.97,
                "sunrise": "2026-11-01T07:07:00+01:00",
                "sunset": "2026-11-01T17:05:00+01:00"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "date": {
                      "description": "YYYY-MM-DD, default today",
                      "type": "string"
                    },
                    "lat": {
                      "description": "Latitude",
                      "type": "string"
                    },
                    "lon": {
                      "description": "Longitude",
                      "type": "string"
                    },
                    "zone": {
                      "description": "IANA zone for the output times, default UTC",
                      "type": "string"
                    }
                  },
                  "required": [
                    "lat",
                    "lon"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T09:54:06.108Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T09:54:05.921Z"
    },
    "resource": "https://reference-data-api.onrender.com/v1/sun-moon",
    "serviceName": "Reference Data API",
    "tags": [
      "astronomy",
      "sun",
      "moon",
      "solar",
      "photography"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Computes sunrise, sunset, civil dawn and dusk, solar noon, day length, sun elevation, moon phase, illumination, moonrise and moonset for a location and date (polar day/night handled)."
}

What the leaf hashes

{"body":"216535157e4f22a2906836fdc9e924a72ce3be58a33401f6afaf0a37e344be0d","id":1790232,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559932499952,"prev":null,"subject":"x402_bazaar:https://reference-data-api.onrender.com/v1/sun-moon","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9076824695cfa491bd727b57434799eed298684456791c9987b2af1bde9c1e74
2. 0x06ca40c4a5813b0efa2a02407802531b4952957337325fcf8449cfee65a91fba
3. 0x2d50948bbdd3f665ba08759cf141161d107a817fdc8323d6ea19c6bcda814ec1
4. 0xe86c37ea3a1ddfa48f6db1e1158f3f85d7efa2ae4a03708c192537db751246e6
5. 0xb528b46df6182bdeffba2c09f67b995cb5f89f4c5ca7b1bdcef9b633d8a0157a
6. 0x5b12263affa47a61c0987bffd2f5ba421f9c57f364b5a20df85a7ee7d46061af
7. 0x7df5611821ae4cb2d59fc8f152741f1ec7addddafdc06e0974ecba28344b741d
8. 0x274763f840a659b4c66ade394698804b83504fd83ca592a6fe0809c9d65f28ce
9. 0x90d4df1a794bd4603e6a3685034030611fd12bb7e62620d8ef3e7536deb9cab2
10. 0xaf1240c90c5c8e971b445c1717bbd6ac367d0e8e1d2c320869a866c70540130b
11. 0x3e0f91943e8355e2f56690f6c44862d658867ab9802cb4cbfab3d7a131c08377
12. 0xa1e0ceffff06b409db03805d7924d68debcf75dd26a422b9d8cac7539ba88369
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90