Evidence row 451699

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": 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":"2916546f0ce77a11e57b3c74e9b07785c603c71efdf94d2ff1aa24ad7614874e","id":451699,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100511766668,"prev":71473,"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. 0xdbea08ea48d81f9de947323d00bb71e6f1172cf004ca338374e2101cb4fbf6df
2. 0x4b9281fd9fae2f3e831b3eccf6d531848ede6b6f1693f4088dd9ce5a17cebb72
3. 0x54e876be6cff79509bdae22107ff478fda2e9e5846574b9c3ca7cdd6c6ff646c
4. 0x386050aac3d59324e5524cbc15c9d7d52bd56ab3bc583782149175ad8750d1d5
5. 0xdb4b9c9f242a1b506a040746ace02311696f75cd2e61006d5266417ded2e7f51
6. 0xb3983f164d6c2645e701a516224dfe46c5455bd3ef6a38d197d80377bf632fca
7. 0xfc2cdbcb6d2645725e01ef882a496a038b8cfa96c386a30226bec242b4b26f88
8. 0x472f7dbb07db033833bfea29548bd5eb6a136820f84f7f7c5c0ac85cffd938e6
9. 0xf7107fae47d92eb9a67f27446f9d2fb59212451a8aa3449cd2371eef8938b090
10. 0xf96fb683af5501663c6d702d4055b43f362e81f25b6fbc1d6da8b6f21436eec5
11. 0x334fdc873c6948f434b9c525ce181116a68666c00b1dba45661a30143248eb2a
12. 0xb1729a74b02e0277214cd7ddc7a3826d50fd12538906bbf13236f7c6cca39323
13. 0x9f8e192630bb5fc72241bfdb0460be2fccc141b3afd0197fe2e478dc28ce82a9
14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4