Digital identifiers and digital identities for colors?

#digitalidentities for colors? did:colors:yellow?

What's the real color of a tennis ball? Science has the answer.
https://youtube.com/watch?v=AA7k0RNnbvk

#youbethejudge ...in celebration of @usopen  tennis.

Best regards,
Michael Herman
Self-Sovereign Blockchain Architect
Hyperonomy Digital Identity Lab
Parallelspace Corporation

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