addrbookFor publishers
← The evidence ledger

Evidence row 2202128

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://cheap-utilities.x402tookit.com/timestamp-convert
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6246414b688dccac420118d732d879389ca0736f97b861b03963b02d694ae15c
Leaf
0x590bf48909289bed9da8c0e361ce6a0ed949b000ea66a1d9dd4632edf4e93640

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://cheap-utilities.x402tookit.com/timestamp-convert"
    ]
  ],
  "name": "Cheap Utilities",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Convert a unix timestamp or ISO time to ISO, local time in any IANA zone, weekday, ISO week and relative time.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "tz": "America/New_York",
              "value": "1760000000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T01:25:52.266Z",
              "dayOfYearUtc": 282,
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "iso": "2025-10-09T08:53:20.000Z",
              "isoWeek": "2025-W41",
              "local": "Thursday, October 9, 2025 at 4:53:20 AM EDT",
              "notChecked": [
                "historical time-zone rule changes before the runtime's tz database",
                "leap seconds"
              ],
              "reasons": [
                "Input read as unix seconds."
              ],
              "relative": "12 months ago",
              "source": "computed locally",
              "summary": "2025-10-09T08:53:20.000Z (12 months ago); Thursday, October 9, 2025 at 4:53:20 AM EDT.",
              "timeZone": "America/New_York",
              "unixMilliseconds": 1760000000000,
              "unixSeconds": 1760000000,
              "verdict": "CONVERTED",
              "weekday": "Thursday"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "tz": {
                      "description": "IANA time zone, e.g. America/New_York; default UTC",
                      "type": "string"
                    },
                    "value": {
                      "description": "Unix seconds, unix milliseconds or ISO time",
                      "type": "string"
                    }
                  },
                  "required": [
                    "value"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "dayOfYearUtc": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "iso": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "isoWeek": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "local": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "relative": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "timeZone": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "unixMilliseconds": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "unixSeconds": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "weekday": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T22:41:09.123Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T22:41:08.965Z"
    },
    "resource": "https://cheap-utilities.x402tookit.com/timestamp-convert",
    "serviceName": "Cheap Utilities",
    "tags": [
      "time",
      "timestamp",
      "timezone"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert a unix timestamp or ISO time to ISO, local time in any IANA zone, weekday, ISO week and relative time."
}

What the leaf hashes

{"body":"6246414b688dccac420118d732d879389ca0736f97b861b03963b02d694ae15c","id":2202128,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646812580701,"prev":null,"subject":"x402_bazaar:https://cheap-utilities.x402tookit.com/timestamp-convert","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x590bf38b1f3a31905b7727b550d6f001fbb298dccc4efbc555ed827e9fe8967a
  2. 0x347f7428cb72ddaf8383a81bb7b664faad65a13edf8a6acb91a25073e3b93c57
  3. 0x5c22146ca326e5d37cbae701db2d6a20a9423b4e30dff97c2927c7bd6fe1e681
  4. 0xa23d5d6e81f6f108a29b8a054fc94b4b0c3b6d2c8f84adc58c7f865dd5e4296b
  5. 0x52f1023de84fb3fd7489140bd17802f613de7c7b1cf293d0301a1a2260611d6b
  6. 0x877ac7a2b337a31730b31d06b8ec4730245e4e002e5c13a7aa90e999f14bccfe
  7. 0x1286978d408728677c3157d8264ce3f42053613f2ce743c16e4734e504726f48
  8. 0xe774605071f9e9dfa5c9a61d5148777933cec39374aa21066f7bb22a8389027f
  9. 0x2d91745a8831c9056fd33d24ca4af02abbc3defd6ca33b9b6892957ca9030a27
  10. 0x3e00ef0716a1d83e0edab2a963cf349b2e8f7af3a121010161a714cb4c6aac35
  11. 0xd47b32905b0c958ce87bd341f3600e18e5b326b604b8dcbb89fc074c9b7cdf29
  12. 0x5f2a4b55a530a11fb70b7514490f97a224bd5a4e03f8eedea57af0e36a116efa
  13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
  14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON