For Creators Who Make Original Work
Prove You Created It First
The moment you share your work, you lose control of it. Musicians, designers, photographers, and developers use Prima to establish proof before anyone else can claim credit.
How It Works
30 Seconds. Protected Forever.
Drop Your File
Any file — beats, designs, photos, code. It never leaves your device. We never see your work.
A Unique Fingerprint Is Created
Your browser generates a cryptographic signature unique to your exact file. No two files produce the same one.
Recorded Permanently
The fingerprint and exact timestamp are stored on a permanent blockchain. Independently verifiable by anyone — clients, lawyers, courts.
Why It Matters
When Someone Copies Your Work, You Need Evidence
Screenshots can be faked. Email timestamps can be challenged. Git history can be rewritten. A blockchain record cannot.
Your File Never Leaves Your Device
We never see, store, or access your work. Only a mathematical fingerprint is transmitted — your files stay on your machine.
Permanent. Immutable. Independent.
Stored on the Arweave permaweb. No one can alter, delete, or dispute your record. Not a company. Not a government. Not us.
Verifiable by Anyone
Clients, opposing counsel, judges, platforms — anyone can independently confirm your proof. No Prima account needed.
Timestamped to the Second
Exact, cryptographic proof of when your file existed. Not an approximation — a permanent record on a public ledger.
Any File. Any Format.
Beats, photos, designs, contracts, source code, manuscripts, architectural plans — anything digital.
Faster Than Sending an Email
Drop your file. Your proof exists 30 seconds later. Most creators make it a habit before sharing any work.
Creators Who Protect Their Work
They Timestamped. It Paid Off.
Real creators. Real situations. Real proof when it mattered.
“A vocalist released a track with my beat — no credit, no payment. I had the timestamp from three months earlier. One email with my proof certificate and the credits were updated within 48 hours.”
Chidi O.
Music Producer, Lagos
“A client ghosted after I sent mockups. Two months later, my exact design was on their new website. My Prima Evidence timestamp proved I created it before our first meeting. They settled.”
Aisha K.
Freelance Designer, London
“Someone scraped my portfolio and was selling prints of my work on Etsy. The DMCA takedown went through in 24 hours because I could prove exact creation dates for every image.”
Tunde M.
Photographer, Abuja
Creator Guide
What Happens When Someone Copies Your Work
Practical guides from creators, lawyers, and IP professionals on protecting original work — before disputes happen, not after.
These articles are for informational purposes only and do not constitute legal advice. Consult a qualified professional for matters requiring legal certainty.
The Best Time to Protect Your Work Is Before You Share It
Most disputes happen to creators who assumed they'd never need evidence. Three proofs are free. The habit takes thirty seconds.
Prima Evidence provides timestamped proof of existence only. It does not establish ownership, authorship, or copyright.