proof of knowledge

密码学中，零知識證明（英語：zero-knowledge proof）或零知識協議（zero-knowledge protocol）是一方（證明者）向另一方（檢驗者）證明某命題的方法，特點是過程中除「該命題為真」之事外，不泄露任何資訊。因此，可理解成「零洩密證明」。例如，欲向人證明自己擁有某情報，

工作量證明（Proof-of-Work，PoW），典型案例：比特币 權益證明（Proof-of-Stake，PoS，又譯持有量證明），典型案例：以太坊 股份授权證明（Delegated-Proof-of-Stake，DPoS），典型案例：EOS 容量證明（Proof-of-space，PoSpace，又稱

East-Aramaic language in which 'manda' means 'knowledge'; this already is sufficient proof of the connection of Mandaeism with the Gnosis... Etudes mithriaques

laws of nature as yet known to us, their verity needs proofs proportioned to their difficulty. 原文：an extraordinary claim requires extraordinary proof.

I/O bound proof of work (PDF). Semantic Scholar. [2019-01-30]. （原始内容存档 (PDF)于2017-08-10）.  Tikhomirov, Sergei. Ethereum: State of Knowledge and Research