Proof of Life
Proof of Life stands for:
- English for signs of life , especially in cases of kidnapping .
- Proof of Life , original title of Lebenszeichen - Proof of Life , American film by Taylor Hackford (2000)
- Proof of Life , English title from Abduction in London , German-British crossover hits from "SOKO Leipzig" and "The Bill" by Robert Del Maestro (2008)