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

0112058388fedf0a82481d2d6943f08d33a4fb009f31796c1717db82fee4af26 OP_CHECKSIG

200112058388fedf0a82481d2d6943f08d33a4fb009f31796c1717db82fee4af26ac

Control block

c127f76322fc8046dfdc3069a666c2237d1a8770603b22bdd84e5f1309c896768d (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

27f76322fc8046dfdc3069a666c2237d1a8770603b22bdd84e5f1309c896768d

Leaf hash (TapLeaf)

d478ca9e85ed796f0aa2b7bfa810501af957fdab045257735a9eca385cbefe8b

Recomputed root

1. TapLeaf(0xc0, Leaf script) = d478ca9e85ed796f0aa2b7bfa810501af957fdab045257735a9eca385cbefe8b
2. TapBranch(d478ca9e…5cbefe8b, 27f76322…c896768d) = d8e663c02db594b2a97dd8abc3706aacc8da8706d06f5892dcff629061c804a7

Witness program of the output

d8e663c02db594b2a97dd8abc3706aacc8da8706d06f5892dcff629061c804a7

✓ 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

0a47c8eb06cc7513b596c3851b58cf1f06172eaa7ff1f3cdeaab8d056a2e337ba080626e9a944146b6ecf5a9a1faae7448be8bedfa261d675f537a38fe8e570b