If you have encoded your own files and lost the source, Ioncube does not offer a public decoder. However, you can implement proper version control (Git) and backups to avoid this situation entirely.

Using a decoder to bypass protection on software you do not own is a violation of the Digital Millennium Copyright Act (DMCA)

I understand you're looking for a solution related to ionCube encoding and decoding. However, I must clarify that providing or seeking direct access to "verified full free ionCube decoder" tools or software might not be the most secure or recommended approach, as it could potentially involve copyrighted materials or tools that bypass licensing.