Published Nov 11, 2026, 8:26 AM ET · Updated 2 days ago · 1 source
Bitcoin Covenants Part 5: MATT and OP_CHECKCONTRACTVERIFY — How Bitcoin could carry state across transactions
Cointelegraph
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Original Report
INFERY
OP_CCV embeds contract state directly into Taproot output keys and enforces valid state transitions onchain. This makes it possible to achieve stateful contracts and compact fraud proofs.