SOURCE

'use strict';
function t(e, t, n) {
    if (!t) return n ? h(e) : function (e) {
        return f(h(e))
    }(e);
    if (!n) return function (e, t) {
        return f(v(e, t))
    }(t, e);
    return v(t, e)
}

function r(e, t) {
    var n = (65535 & e) + (65535 & t);
    return (e >> 16) + (t >> 16) + (n >> 16) << 16 | 65535 & n
}
function i(e, t, n, i, a, o) {
    return r(function (e, t) {
        return e << t | e >>> 32 - t
    }(r(r(t, e), r(i, o)), a), n)
}
function a(e, t, n, r, a, o, u) {
    return i(t & n | ~t & r, e, t, a, o, u)
}
function o(e, t, n, r, a, o, u) {
    return i(t & r | n & ~r, e, t, a, o, u)
}
function u(e, t, n, r, a, o, u) {
    return i(t ^ n ^ r, e, t, a, o, u)
}
function s(e, t, n, r, a, o, u) {
    return i(n ^ (t | ~r), e, t, a, o, u)
}
function c(e, t) {
    e[t >> 5] |= 128 << t % 32,
        e[14 + (t + 64 >>> 9 << 4)] = t;
    var n,
        i,
        c,
        l,
        d,
        f = 1732584193,
        p = - 271733879,
        h = - 1732584194,
        v = 271733878;
    for (n = 0; n < e.length; n += 16) i = f,
        c = p,
        l = h,
        d = v,
        p = s(p = s(p = s(p = s(p = u(p = u(p = u(p = u(p = o(p = o(p = o(p = o(p = a(p = a(p = a(p = a(p, h = a(h, v = a(v, f = a(f, p, h, v, e[n], 7, - 680876936), p, h, e[n + 1], 12, - 389564586), f, p, e[n + 2], 17, 606105819), v, f, e[n + 3], 22, - 1044525330), h = a(h, v = a(v, f = a(f, p, h, v, e[n + 4], 7, - 176418897), p, h, e[n + 5], 12, 1200080426), f, p, e[n + 6], 17, - 1473231341), v, f, e[n + 7], 22, - 45705983), h = a(h, v = a(v, f = a(f, p, h, v, e[n + 8], 7, 1770035416), p, h, e[n + 9], 12, - 1958414417), f, p, e[n + 10], 17, - 42063), v, f, e[n + 11], 22, - 1990404162), h = a(h, v = a(v, f = a(f, p, h, v, e[n + 12], 7, 1804603682), p, h, e[n + 13], 12, - 40341101), f, p, e[n + 14], 17, - 1502002290), v, f, e[n + 15], 22, 1236535329), h = o(h, v = o(v, f = o(f, p, h, v, e[n + 1], 5, - 165796510), p, h, e[n + 6], 9, - 1069501632), f, p, e[n + 11], 14, 643717713), v, f, e[n], 20, - 373897302), h = o(h, v = o(v, f = o(f, p, h, v, e[n + 5], 5, - 701558691), p, h, e[n + 10], 9, 38016083), f, p, e[n + 15], 14, - 660478335), v, f, e[n + 4], 20, - 405537848), h = o(h, v = o(v, f = o(f, p, h, v, e[n + 9], 5, 568446438), p, h, e[n + 14], 9, - 1019803690), f, p, e[n + 3], 14, - 187363961), v, f, e[n + 8], 20, 1163531501), h = o(h, v = o(v, f = o(f, p, h, v, e[n + 13], 5, - 1444681467), p, h, e[n + 2], 9, - 51403784), f, p, e[n + 7], 14, 1735328473), v, f, e[n + 12], 20, - 1926607734), h = u(h, v = u(v, f = u(f, p, h, v, e[n + 5], 4, - 378558), p, h, e[n + 8], 11, - 2022574463), f, p, e[n + 11], 16, 1839030562), v, f, e[n + 14], 23, - 35309556), h = u(h, v = u(v, f = u(f, p, h, v, e[n + 1], 4, - 1530992060), p, h, e[n + 4], 11, 1272893353), f, p, e[n + 7], 16, - 155497632), v, f, e[n + 10], 23, - 1094730640), h = u(h, v = u(v, f = u(f, p, h, v, e[n + 13], 4, 681279174), p, h, e[n], 11, - 358537222), f, p, e[n + 3], 16, - 722521979), v, f, e[n + 6], 23, 76029189), h = u(h, v = u(v, f = u(f, p, h, v, e[n + 9], 4, - 640364487), p, h, e[n + 12], 11, - 421815835), f, p, e[n + 15], 16, 530742520), v, f, e[n + 2], 23, - 995338651), h = s(h, v = s(v, f = s(f, p, h, v, e[n], 6, - 198630844), p, h, e[n + 7], 10, 1126891415), f, p, e[n + 14], 15, - 1416354905), v, f, e[n + 5], 21, - 57434055), h = s(h, v = s(v, f = s(f, p, h, v, e[n + 12], 6, 1700485571), p, h, e[n + 3], 10, - 1894986606), f, p, e[n + 10], 15, - 1051523), v, f, e[n + 1], 21, - 2054922799), h = s(h, v = s(v, f = s(f, p, h, v, e[n + 8], 6, 1873313359), p, h, e[n + 15], 10, - 30611744), f, p, e[n + 6], 15, - 1560198380), v, f, e[n + 13], 21, 1309151649), h = s(h, v = s(v, f = s(f, p, h, v, e[n + 4], 6, - 145523070), p, h, e[n + 11], 10, - 1120210379), f, p, e[n + 2], 15, 718787259), v, f, e[n + 9], 21, - 343485551),
        f = r(f, i),
        p = r(p, c),
        h = r(h, l),
        v = r(v, d);
    return [f,
        p,
        h,
        v]
}
function l(e) {
    var t,
        n = '';
    for (t = 0; t < 32 * e.length; t += 8) n += String.fromCharCode(e[t >> 5] >>> t % 32 & 255);
    return n
}
function d(e) {
    var t,
        n = [
        ];
    for (n[(e.length >> 2) - 1] = void 0, t = 0; t < n.length; t += 1) n[t] = 0;
    for (t = 0; t < 8 * e.length; t += 8) n[t >> 5] |= (255 & e.charCodeAt(t / 8)) << t % 32;
    return n
}
function f(e) {
    var t,
        n,
        r = '';
    for (n = 0; n < e.length; n += 1) t = e.charCodeAt(n),
        r += '0123456789abcdef'.charAt(t >>> 4 & 15) + '0123456789abcdef'.charAt(15 & t);
    return r
}
function p(e) {
    return unescape(encodeURIComponent(e))
}
function h(e) {
    return function (e) {
        return l(c(d(e), 8 * e.length))
    }(p(e))
}
function v(e, t) {
    return function (e, t) {
        var n,
            r,
            i = d(e),
            a = [
            ],
            o = [
            ];
        for (a[15] = o[15] = void 0, i.length > 16 && (i = c(i, 8 * e.length)), n = 0; n < 16; n += 1) a[n] = 909522486 ^ i[n],
            o[n] = 1549556828 ^ i[n];
        return r = c(a.concat(d(t)), 512 + 8 * t.length),
            l(c(o.concat(r), 640))
    }(p(e), p(t))
}
function getsign(tim) {
    //var ccc = "dh70690l25togz6cm0platformpctimestamp1657462784934{}"
  
    var log = t(tim);
    console.log(log);
}


getsign('dh70690l25togz6cm0platformpctimestamp1657528614576{}')