Custody for digital originals.
The original stays hidden. The proof lasts forever.
Store an original once. Prove it whenever you need. Share references — never the original.
In the digital world, everything circulates. Files are copied and context is lost. Authorship becomes fragile. Showing the original is easy. Proving it was yours is not.
Custody changes that. Custody is not storage. Storage shows files. Custody protects originals. Your original stays sealed, private, untouched. What circulates is a reference that proves it exists. Nothing more.
Existence without exposure. An original can exist, be proven, and be referenced without ever being revealed. Custody gives digital originals a protected existence — independent of where copies travel or who shares them.
Anyone can verify. No account required.
Upload a custody certificate. The system confirms its existence and integrity.
The original never leaves the vault. Ever.
CustodyArt is a vault for digital originals. It lets you store originals privately, prove they existed at a moment in time, share public references, and record authorship when it matters — all without exposing the original file.
Create custody for your original.
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