Proof-of-Receipt
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Revision as of 18:06, 27 August 2018 by wiki_crypto>Zeb.dyor (Zebdemianlelie moved page Proof-of-Receipt (PoR) to Proof-of-Receipt without leaving a redirect)
Prove that every member p in of audience P has received message m. A real world analogy is a legal notice being published in a major newspaper - we can assume any subscriber received the message and had a chance to read it.