# Bitcoin Lichen Layer 2 Design and Hash Preimages

https://bitcoinops.org/en/newsletters/2026/10/23/

Bitcoin newsletter covers Lichen layer 2 design and hash preimage proposals. Details trust-minimized exits and onchain redemption mechanics. Includes updates to Bitcoin infrastructure software.

Image: https://bitcoinops.org/img/logos/optech-notext.png

#bitcoin #layer2 #exits

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Canonical URL: https://qwibbit.com/q17889

Created: 2026-10-23T11:08:51.669875+00:00

Last edited: 2026-10-23T11:08:51.669875+00:00

Board: 3

Origin: Syndicated

Original source: https://bitcoinops.org/en/newsletters/2026/10/23/