Evidence row 526318

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bazaar-catalog.vercel.app/api/prayer-times"
    ]
  ],
  "name": "Islamic Prayer Times",
  "owner_address": "0x21353452e547b306a6007d834c433a118638d3b3",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x21353452E547B306a6007d834C433a118638D3b3",
        "scheme": "exact"
      }
    ],
    "description": "High-precision Islamic prayer times (fajr, sunrise, dhuhr, asr, maghrib, isha) plus qibla direction for any coordinates and date. Pure astronomical computation (adhan library), 11 calculation methods including Umm al-Qura, Dubai, Egyptian, MWL. Ideal for agents building Muslim-facing schedules, reminders, or travel plans.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "date": "2026-08-03",
              "lat": 25.2048,
              "lng": 55.2708,
              "method": "dubai",
              "tz": "Asia/Dubai"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "coordinates": {
                "lat": 25.2048,
                "lng": 55.2708
              },
              "date": "2026-08-03",
              "madhab": "shafi",
              "method": "dubai",
              "qiblaDegreesFromNorth": 258.26,
              "times": {
                "asr": "15:53",
                "dhuhr": "12:29",
                "fajr": "04:22",
                "isha": "20:35",
                "maghrib": "19:05",
                "sunrise": "05:47"
              },
              "timezone": "Asia/Dubai"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "date": {
                      "description": "Gregorian date YYYY-MM-DD (default: today)",
                      "type": "string"
                    },
                    "lat": {
                      "description": "Latitude, -90 to 90",
                      "type": "number"
                    },
                    "lng": {
                      "description": "Longitude, -180 to 180",
                      "type": "number"
                    },
                    "madhab": {
                      "description": "Asr madhab: shafi (default) or hanafi",
                      "type": "string"
                    },
                    "method": {
                      "description": "Calculation method: ummalqura (default), mwl, egyptian, karachi, dubai, qatar, kuwait, singapore, northamerica, turkey, moonsighting",
                      "type": "string"
                    },
                    "tz": {
                      "description": "IANA timezone for local HH:mm output, e.g. Asia/Riyadh. Omit for ISO 8601 UTC",
                      "type": "string"
                    }
                  },
                  "required": [
                    "lat",
                    "lng"
                  ],
                  "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": "2026-10-27T10:04:12.53Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-27T10:04:12.325Z"
    },
    "resource": "https://bazaar-catalog.vercel.app/api/prayer-times",
    "serviceName": "Islamic Prayer Times",
    "tags": [
      "islamic",
      "prayer-times",
      "qibla",
      "muslim",
      "calendar"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "High-precision Islamic prayer times (fajr, sunrise, dhuhr, asr, maghrib, isha) plus qibla direction for any coordinates and date. Pure astronomical computation (adhan library), 11 calculation methods including Umm al-Qura, Dubai, Egyptian, MWL. Ideal for agents building Muslim-facing schedules, reminders, or travel plans."
}

What the leaf hashes

{"body":"09ce19bb1496134c1173d6ac74fbb577075a3aef8f3b7c41d77b0a265eb63d5f","id":526318,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124784548029,"prev":451699,"subject":"x402_bazaar:https://bazaar-catalog.vercel.app/api/prayer-times","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb2a81f9b8f0ea0ea37041850755e1c2906eebfe4e209131fb7c41dd274e2d258
2. 0xdb1a0690a83af895a8e042d76f4a94f2585371158bf034b65bd36ef25479e602
3. 0x914fc3ae13568f01de9ea2b8dfca9f765689090ebbdd180f0b15e909a22809d1
4. 0x4b7d71716dca988a55fe4003e4d1ea7e3dfc0e1b13695d2b9e20c7e6010b1a3e
5. 0xf02dd61368193479b8728466185db4bc9ad68726343ef78b8396927595bbab1d
6. 0x6c8d361ef6f84fb1f0058dc9f77ad1d76ed68d051356d8ab90a2e046cd01dc1a
7. 0xaba1bb376949d9d66d689910aab272e0f6180405d485de6fcb6b224dd6bfff7a
8. 0xc5d215b1cee1e77d86d93cdd588088a3ee03f219f9fd9e0e6acc5d38d5f41b46
9. 0x667f4f941029d3bb73e1a1f2870c22ac211aa5c52bdf54261bc0a9716c191902
10. 0x43f5f5b91342d8fbe2a4fb09860af33f916d93ee8399148b8d5c0c0a41fbcbc5
11. 0x79cc7c9e2b6a0102e533effc5e9ae587186511d05cd4a98fa3783728f21ee868
12. 0x2d136d228d8bf54a46835cf3532884988271b7ca1e85edf2327300bd225d178e
13. 0xf1104ea7df082465ff9df25ed29be80a0ac7c1c6b25c289b5d2e6ae5e6331952
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4