Can you show any proof of work?

Can you collect from BTCJam fraudsters like these?

BTC4.5

https://btcjam.com/listings/43536

The Debtor's name, last known address, and other information is:

 Pedro González

 ALVAREZ DE LUGO 49 2D

 Santa Cruz De Tenerife, Canarias/santa Cruz De Tenerife 38004

 ES

 pedriito.92@hotmail.com

 https://www.facebook.com/app_scoped_user_id/10206873789783691/

 Phone: +34636692363

 National ID 79063253v




and

BTC4.58

https://btcjam.com/listings/44207

The Debtor's name, last known address, and other information is:

 Jairo Fernandez Sánchez

 Travesia de la escuela

 95

 Gijon, Asturias 33390

 ES

 jairogijon21@gmail.com

 https://www.facebook.com/app_scoped_user_id/10204296790485575/

 Phone: +34618784423

 National ID 53783261S




There's (a lot!) more where that came from!

Unfortunately!