Decentralized ID for Intellectual Property Verification

The solutions seem to be linked to addresses on the ETH Network.
However, can that be used as a proof-of-authorship?
For instance, ResearchProof is one that gives you a license, timestamp and is applicable globally under the Berne Convention. Also has an option to encrypt those files.
Anything similar or better to this?
submitted by /u/razor01707
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