This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be Spain.
Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.
Fernando Alonso signature, Cleaned up from non-free image with autograph and poster stub. Edited in Adobe Photoshop by: User:F1fans. == Licensing: == {{PD-ineligible}}