Transaction

P2MR script-path spend of input 0

The node checks this spend by hashing the revealed leaf, walking the Merkle path in the control block up to a root, and requiring that root to equal the output's 32-byte witness program. This page recomputes the same steps.

Leaf version

0xc0

Leaf script

581cf366cbe2703dd92005edd41570a62f5bb1b3f861baa18d32f231dc4a4daa OP_CHECKSIG

20581cf366cbe2703dd92005edd41570a62f5bb1b3f861baa18d32f231dc4a4daaac

Control block

c131d3c411cacd1b3d196a91fdab64a739f76839d9613075fbb9b210e7a2ec0b30 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

31d3c411cacd1b3d196a91fdab64a739f76839d9613075fbb9b210e7a2ec0b30

Leaf hash (TapLeaf)

5f57479b9681deaf95c1c3073fd92dc56a87d2a6273f018c4a52afd939804486

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 5f57479b9681deaf95c1c3073fd92dc56a87d2a6273f018c4a52afd939804486
2. TapBranch(5f57479b…39804486, 31d3c411…a2ec0b30) = 88f52f13605d1bfdcef12f87589582ce5b625fe5ce3a37cef6daa3be81d6b6ca

Witness program of the output

88f52f13605d1bfdcef12f87589582ce5b625fe5ce3a37cef6daa3be81d6b6ca

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xc0, depth 1 or more).

Stack items given to the script

9f5c8627d98e977505947e50e246b0e30be5496c3edbcd88bebdddab3c4110e7bd03d6f77f604766f9ef032a30c92c003cb02bf6a4a7afb0d1dc750ff7ddb0ea