Demos

See OSCAR in action

Short videos of OSCAR's free tools, in English, told by Oscar's voice. No account needed to try them.

Holiday rental inventory with Oscar

Holiday rental, cottage, Airbnb: if there's a dispute over your deposit, you have dated proof on the Bitcoin blockchain. 100% free.Video page

Anchor a document with Oscar

Prove the date of any document with the Bitcoin blockchain. Free, no account.Video page

Renting gear: prove its condition

Bike, skis, kayak, tools: photograph the rented gear and anchor the photos on the Bitcoin blockchain.Video page

Professionals: protect your contracts

Anchor your privately signed contracts: the dating is done and provable, the signed version verifiable by anyone.Video page