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Four documents, the same five questions.

No throughput league table and no yield. The cells are what this library is willing to say about the text.

QuestionBitVM: Compute Anything on Bitcoin
What the text proposesA way to dispute an arbitrary computation between two Bitcoin parties using hashlocks, timelocks and large Taproot trees, without a new opcode. Honest execution stays off-chain. A false claim can be challenged on-chain. It is not a global virtual machine.
Who may writeRobin Linus
What is settledThe prover commits to a circuit, gate by gate, inside Taproot leaves.
Load-bearing assumptionNo consensus change is required, and none is granted. Miners do not learn a new opcode.
What this library says afterwardsA commitment to a circuit is not an implementation of a bridge. The paper says bridging is a possible application, not a completed one.
RightsOfficial external source only