# How Proof of History Works

**URL:** <https://community.nwtime.org/t/how-proof-of-history-works/464>\
**Category:** General\
**Created:** [October 12, 2026, 6:55pm UTC](https://community.nwtime.org/t/how-proof-of-history-works/464 "2026-10-12T18:55:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Dru](https://sea1.discourse-cdn.com/flex001/user_avatar/community.nwtime.org/dru/32/337_2.png) [@Dru](https://community.nwtime.org/u/Dru)\
**Post date:** [October 12, 2026, 6:55pm UTC](https://community.nwtime.org/t/how-proof-of-history-works/464/1 "2026-10-12T18:55:25Z")

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Interesting overview of a cryptographic time-ordering mechanism.

[https://www.bybit.com/en/wiki/article/solana-proof-of-history-how-poh-works/](https://www.bybit.com/en/wiki/article/solana-proof-of-history-how-poh-works/)