Mint a timestamped ownership certificate per video upload. Publicly verifiable, court-friendly, free to start with sinima.
A timestamped, signed, publicly verifiable record — minted the second you upload.
1) When was the work created? 2) Who made it? 3) Has the file been altered since? sinima. answers all three on every upload — a cryptographic fingerprint, a verified-account timestamp, and a tamper-evident signature.
It is admissible evidence of "earliest known existence tied to a verified party" — the same standard used for blockchain timestamps and registered C2PA manifests. It is not a substitute for copyright registration, but it is the strongest first-line proof available.
Yes. Each certificate has a public verify URL you can paste anywhere.