Evidence row 19164

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentsvc.io/api/v1/proxy/timezone"
    ]
  ],
  "name": "Timezone and Local Time",
  "owner_address": "0x622efa6ceb83a5b6edbc931332f4db68b7f74f27",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
        "scheme": "exact"
      }
    ],
    "description": "Resolve a city name or coordinates to its IANA timezone and return the current local time, UTC offset, DST flag and weekday. Use for scheduling across regions, 'what time is it in X', or normalizing timestamps. Params: location (required, e.g. 'Tokyo' or '35.68,139.69').",
    "extensions": {
      "bazaar": {
        "category": "data",
        "info": {
          "input": {
            "body": {
              "location": "Tokyo"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "abbreviation": "JST",
                "is_dst": false,
                "local_date": "2026-09-09",
                "local_time": "2026-09-09T21:00:00+09:00",
                "location": {
                  "country": "Japan",
                  "lat": 35.6895,
                  "lon": 139.6917,
                  "name": "Tokyo"
                },
                "timezone": "Asia/Tokyo",
                "unix_time": 1788955200,
                "utc_offset": "+09:00",
                "utc_offset_seconds": 32400,
                "utc_time": "2026-09-09T12:00:00.000Z",
                "weekday": "Wednesday"
              },
              "success": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "location": {
                      "description": "City name or 'lat,lon'",
                      "type": "string"
                    }
                  },
                  "required": [
                    "location"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "properties": {
                        "abbreviation": {
                          "type": "string"
                        },
                        "is_dst": {
                          "type": "boolean"
                        },
                        "local_date": {
                          "type": "string"
                        },
                        "local_time": {
                          "description": "ISO 8601 with offset",
                          "type": "string"
                        },
                        "location": {
                          "properties": {
                            "country": {
                              "type": "string"
                            },
                            "lat": {
                              "type": "number"
                            },
                            "lon": {
                              "type": "number"
                            },
                            "name": {
                              "type": "string"
                            }
                          },
                          "type": "object"
                        },
                        "timezone": {
                          "description": "IANA timezone, e.g. Asia/Tokyo",
                          "type": "string"
                        },
                        "unix_time": {
                          "type": "integer"
                        },
                        "utc_offset": {
                          "description": "e.g. +09:00",
                          "type": "string"
                        },
                        "utc_offset_seconds": {
                          "type": "integer"
                        },
                        "utc_time": {
                          "format": "date-time",
                          "type": "string"
                        },
                        "weekday": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "location",
                        "timezone",
                        "utc_offset",
                        "local_time",
                        "utc_time"
                      ],
                      "type": "object"
                    },
                    "success": {
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "success",
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "timezone-lookup",
          "local-time",
          "timezone",
          "time",
          "clock",
          "utc",
          "dst",
          "schedule",
          "iana"
        ]
      },
      "builder-code": {
        "info": {
          "a": "bc_q6wi3opd"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791462963/bazaar-icons/243ff0b79dbee242.png",
    "lastUpdated": "2026-10-26T04:04:35.703Z",
    "quality": {
      "l30DaysTotalCalls": 14,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-26T04:04:35.5Z"
    },
    "resource": "https://agentsvc.io/api/v1/proxy/timezone",
    "serviceName": "Timezone and Local Time",
    "tags": [
      "timezone-lookup",
      "local-time",
      "timezone",
      "time",
      "clock"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Resolve a city name or coordinates to its IANA timezone and return the current local time, UTC offset, DST flag and weekday. Use for scheduling across regions, 'what time is it in X', or normalizing timestamps. Params: location (required, e.g. 'Tokyo' or '35.68,139.69')."
}

What the leaf hashes

{"body":"beb512971cb0536c65db9c1f44c3facd61fa5aa23d608cb09287eebc4ad02621","id":19164,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025331212068,"prev":null,"subject":"x402_bazaar:https://agentsvc.io/api/v1/proxy/timezone","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. 0xc062d0baa8b97f1197a61c90992313f62cc6196929d8b0699978bbd9fe38ac2f
2. 0xa01a571e4c473f81901bb721c9c8a6e0a8a785a4b79fed7daa06f57a27dbb64d
3. 0xa6b9be5a5939b4dc7569a817d5fadaa4258b6ed638fe17916a76423d718bb4e9
4. 0x08a7fd455591794e890221fad5527910f6f68d7910c182448b03737df623a4b0
5. 0xb3af0776e232ca6db17a1a80c2a497242e72a08b1645b58701cdda719d5f47b8
6. 0x0dc3daa25dac5332eb9e2a43ac1ae503a8c8b0d18751f80398df71778fbedbda
7. 0x2c156db309458cff9f95b3749c787172ac74d75218a134560e885a1fe934eb59
8. 0x0758120e3accd723d4233bd142308b001bb86ef6c900b4105fac1fe140eddd1f
9. 0x0a81f10f7313b4a6fa9317dd0e554bee65423e60826e4aceb124208492ba5ad9
10. 0x343d0268ee761fc75a6a2e122bfc9b5163976d93349116a894c382a544ac7916
11. 0x1ee01b339a84463f4b1d9b89cf58bd877e8b7f91bd1aa7bb362bc554f4a1cae7
12. 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae