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Evidence row 71473

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://bazaar-catalog.vercel.app/api/prayer-times
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f8ea45c8a00a799756d5fa438e27d498a243c9d276ee3fd1d5300d4cd5aaa508
Leaf
0xa9288994cd1eb9331cef923e52ee0e9f63ca279576a4adec1872c3c7c60667e2

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": "2026-10-21T02:31:33.976Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T02:31:33.838Z"
    },
    "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":"f8ea45c8a00a799756d5fa438e27d498a243c9d276ee3fd1d5300d4cd5aaa508","id":71473,"kind":"listing","method":"baseline/1","observed_us":1793025482194856,"prev":null,"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 (296695 rows).

  1. 0xa9287aa54f211021f9d57ff414e858ef5e2385430c38697a8445b093ad71ebbb
  2. 0x621564bcabbd7eb21a436ad92714487d11b78caaa4624e6c26a4fa288a32b457
  3. 0xb0b91646f2a3309a78f293b99e32692cb5473933122a483ccb44b72c72600a5a
  4. 0x6a9404e0b74e99263b4464a2d9877fa55d9b0726891c478d6c629a38538a9153
  5. 0x38704a35835e433a97aa78436b730b05c7dca363716120a1de0bb04dc125e4f6
  6. 0xc9cd09f4cb4e5122a2ff1cc8ac3810e755546802ca2ad65287a5cfb2eb48ea61
  7. 0x8fc099019f5c823230ea166f84264200d27d6b1c6aae82037cca8799ac59f068
  8. 0x6097149256fb0f938841d4452ec719f45e0cab67287547406053b59750b17052
  9. 0x271d49d71b0eb2011783b4d74c8b9ceef405eaf98c76bd20b3fdeec4dea71b94
  10. 0x63b9c21259d86b76d390f144e062a83ac21503bb37e0976ee607f9d0a805ccae
  11. 0xcc46e37d035d0d90e3d86104e55f155ffacd1530f11ceef85fa02db50beb78a5
  12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
  13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
  14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON