Replace signature hashing func with cool distinct unicode?

[Arizard]

courtesy of claude

// Weird but identifiable Unicode character set (32 characters)
const weirdChars = "◐◑◒◓☰☱☲☳▲▼◆◇★☆♠♣♥♦⚀⚁⚂⚃⚄⚅☉☽☾ඞᕕᕗᕙᴥᴦᴧ";

const makeTripcodeClassic = (shaHex) => {
  const chars = weirdChars;
  const bytes = shaHex.match(/.{2}/g).map((hex) => parseInt(hex, 16));
  let result = "";
  for (let i = 0; i < 10; i++) {
    result += chars[bytes[i] % 32];
  }
  return result;
};

// Example usage:
// const hash = "a1b2c3d4e5f6789012345678901234567890abcd";
// console.log(makeTripcodeClassic(hash)); // Output: ◐♠⚃☾ᕕᴥ◑♦⚁☱

Or maybe stratagems

// Helldivers 2 stratagem-style hash generator
const stratagemArrows = ["↑", "↓", "←", "→"];

const makeTripcodeStratagem = (shaHex, minLength = 4, maxLength = 8) => {
  const bytes = shaHex.match(/.{2}/g).map((hex) => parseInt(hex, 16));
  
  // Use first byte to determine length
  const length = minLength + (bytes[0] % (maxLength - minLength + 1));
  
  let result = "";
  for (let i = 0; i < length; i++) {
    const byteIndex = (i + 1) % bytes.length;
    result += stratagemArrows[bytes[byteIndex] % 4];
  }
  
  return result;
};

// Alternative version with more arrow styles
const makeTripcodeStratagemFancy = (shaHex, minLength = 4, maxLength = 8) => {
  // Mix of different arrow styles for more variety
  const fancyArrows = ["↑", "↓", "←", "→", "⬆", "⬇", "⬅", "➡"];
  const bytes = shaHex.match(/.{2}/g).map((hex) => parseInt(hex, 16));
  
  const length = minLength + (bytes[0] % (maxLength - minLength + 1));
  
  let result = "";
  for (let i = 0; i < length; i++) {
    const byteIndex = (i + 1) % bytes.length;
    result += fancyArrows[bytes[byteIndex] % 8];
  }
  
  return result;
};

// Example usage:
// const hash = "a1b2c3d4e5f6789012345678901234567890abcd";
// console.log("Basic:", makeTripcodeStratagem(hash));     // Output: ←↑→↓←↑
// console.log("Fancy:", makeTripcodeStratagemFancy(hash)); // Output: ⬅⬆➡⬇⬅⬆

// Stratagem examples that might be generated:
// ↑↑↓↓←→←→  (Konami code vibes)
// →↓←↑→     (Simple 5-step)
// ↑→↓←↑→↓   (7-step complex)
// ←←↑→↓     (Quick 5-step)