The Proofmaker helps prove ownership, creation time, and integrity for digital files, content, and products — without third-party control.
Digital fingerprinting & verifiable proof
The Proofmaker helps prove ownership, creation time, and integrity for digital files, content, and products — without third-party control.
Windows installer
Setup (.exe)
Download for Windows
SHA-256: 1183aa29049c53f2882947a87ac7c0100fc675f8e5b294f3396843fa729caad1
Note: Windows may show a security warning for new installers.
1. Download The Proofmaker and sign up for Digital Evidence.
(You can start for free – 500 monthly credits granted.)
2. Create a profile in The Proofmaker using your Tenant ID, Org ID, and API key.
3. Start fingerprinting! (Your first print will automatically generate a log file and a JSON receipt A small file that records proof details like the file hash, timestamp, and verification link. folder.)
Direct support options:
DAG/USDC.dag
DAG7bPYn7vUSJPYM4xVX9qvvT2o7ENNm5huhFAGJ
0xEA34fe5d97DCe6EF7ddf44Db928e292bd2d92938
PayPal
Please double-check the network before sending. Transactions are non-refundable.