What is the purpose of this website?

To compile and present information regarding BIP119 so that Bitcoiners can make up their own mind with regard to its implementation.

What is a BIP?

A Bitcoin Improvement Proposal (BIP) is a design document for introducing features or information to Bitcoin.

What is BIP119?

It is a proposed change to the Bitcoin protocol which introduces the use of new covenants.Covenants in Bitcoin transactions usually refer to restrictions on where coins can be transferred.BIP119 is also referred to as: OP- CHECKTEMPLATEVERIFY, OP-CTV or CTV.BIP119 is authored by Jeremy Rubin.

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BIP119 Explainers

Community Discussion about BIP119

Community discussion on covenants

Community discussion on consensuus and changes to Bitcoin

Technical Resources

BIP119 in other languages

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We thank our supporters for enabling the creation and maintenance of this website with the intent of fostering free and open discussion about BIP119.