Show HN: Rolling Bloom-chain – A lightweight rolling Bloom-based blockchain

1 quanvndev 0 6/12/2025, 3:40:35 AM docs.google.com ↗

Hey HN,

I’ve been building a minimal blockchain-style system called Commitchain, designed for a very specific use case:

Making irreversible, timestamped personal commitments that can be verified probabilistically — with no tokens, no consensus, and no full sync.

I’ve written a whitepaper that explains the architecture, including pseudocode. Core idea came from thinking how light nodes could verify history without needing history.

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Show HN: Rolling Bloom-chain – A lightweight rolling Bloom-based blockchain

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