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Proof of proof-of-work

Proof of proof-of-work

Proof of proof-of-work (PoPow) are a primitive for blockchain protocols allowing for more efficient verification of transactions for SPV nodes in a Bitcoin like blockchain network.

Both interactive and non-interactive proof of proof-of-work (NIPoPow) have been proposed. Proofs of proof-of-work are potentially useful to SPV nodes in a blockchain network in order to more efficiently verify transactions. Adding proofs of proof-of-work would require a modification to the Bitcoin codebase which would result in a small storage increase per block.

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Aggelos Kiayias

Andrew Miller

Dionysis Zindros

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Aggelos Kiayias, Andrew Miller, and Dionysis Zindros

Non-Interactive Proofs of Proof-of-Work

Academic paper

Aggelos Kiayias, Nikolaos Lamprou, Aikaterini-Panagiota Stouka

Proofs of Proofs of Work with SublinearComplexity

Aggelos Kiayias, Nikolaos Lamprou, and Aikaterini-Panagiota Stouka

Proofs of Proofs of Work with Sublinear Complexity

Academic paper

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