// Validate ODF* file
function validateODF(fileContent) {
  const required = [
    'ODF* DATABASE',
    'CREATOR: D. JACKY STICKELS',
    'LOCATION: FRANKFURT EXCHANGE',
    'CONFIDENCE: 7777%',
    'EQUITY: PRE-ALLOWED',
    '[SCHEMA]',
    '[TRANSACTIONS]',
    '[EMAIL_LOG]',
    '[CREW]',
    '[TRAFFIC_METRICS]',
    '[END_OF_FILE]'
  ];
  
  return required.every(item => fileContent.includes(item));
}

// Usage
const isValid = validateODF(fileContent);
console.log(isValid ? '✅ ODF* FILE VALID' : '❌ ODF* FILE INVALID');