{
    "success": true,
    "app": "Oracle Centralizado v2.0.0",
    "timestamp": {
        "datetime": "2026-06-26 18:55:00",
        "timezone": "America\/Caracas",
        "unix": 1782514500
    },
    "usd_ves": {
        "rate": 774.2,
        "source_id": "binance_p2p_usdt",
        "all_sources": {
            "binance_p2p_usdt": {
                "success": true,
                "rate": 774.2,
                "fetch_time_ms": 361.21,
                "error": null
            },
            "yadio": {
                "success": true,
                "rate": 773.5325,
                "fetch_time_ms": 31.69,
                "error": null
            },
            "enparalelovzla": {
                "success": false,
                "rate": null,
                "fetch_time_ms": 2.1,
                "error": "cURL error 6: Could not resolve host: pydolarve.org (see https:\/\/curl.se\/libcurl\/c\/libcurl-errors.html) for https:\/\/pydolarve.org\/api\/v1\/dollar?page=enparalelovzla"
            },
            "dolartoday": {
                "success": false,
                "rate": null,
                "fetch_time_ms": 0.4,
                "error": "cURL error 6: Could not resolve host: pydolarve.org (see https:\/\/curl.se\/libcurl\/c\/libcurl-errors.html) for https:\/\/pydolarve.org\/api\/v1\/dollar?page=dolartoday"
            },
            "goldt_api": {
                "success": true,
                "rate": 622.2135,
                "fetch_time_ms": 57.96,
                "error": null
            }
        }
    },
    "note": "Fuente primaria: Binance P2P (mercado libre). Sin dependencia de BCV.",
    "_signature": {
        "value": "3045022100b0b95070cd1bd242f82c255cbf80f609e86b9f66324360fc30eaf67514fd3a5f02205fa95d17d05661b4879c798d033026a24b4664838eaadcc23cc81708ecaa0ad9",
        "algorithm": "ecdsa-secp256k1",
        "public_key": "2d2d2d2d2d424547494e205055424c4943204b45592d2d2d2d2d0a4d465977454159484b6f5a497a6a3043415159464b34454541416f4451674145667a374e2b56327337634779313863547a39463475436a474f4b59437a4a714d0a5665526f75426c644853793775356e334843376a3061307a7571353251796f517541626f746c6c6247362b525151492b6b34384d59413d3d0a2d2d2d2d2d454e44205055424c4943204b45592d2d2d2d2d0a",
        "timestamp": 1782514500295,
        "nonce": "af12c3bce800f86b74faebebbb946e49"
    }
}