law: Copyright Act, 1957 
  48. Register of Copyrights to be prima facie
  
  evidence of particulars entered therein  - 
  The Register of Copyright shall be prima facie
  
  evidence of the particulars entered therein and documents purporting to be
  
  copies of any entries therein, or extracts there from certified by the
  
  Registrar of Copyrights and sealed with the seal of the Copyright Office shall
  
  be admissible in evidence in all courts without further proof or production of
  
  the original.