411 REFERENCE · Wiktionary
POAP
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
en cryptocurrencies en proof of attendance protocol.
en https://www.coindesk.com/learn/poaps-what-is-a-proof-of-attendance-protocol/ POAPs: What Is a Proof of Attendance Protocol? 2022-02-22 Mason Marcobello Coindesk POAPs have emerged as a new way of keeping an immutable record of your life experiences, including virtual and in-person events. 2 October 2022 https://web.archive.org/web/20221002125253/https://www.coindesk.com/learn/poaps-what-is-a-proof-of-attendance-protocol/ 2 October 2022