
The hash160 of the script is
e9c3dd0c07aac76179ebc76a6c78d4d67c6c160a
Prepend the version byte 05
05e9c3dd0c07aac76179ebc76a6c78d4d67c6c160a
Double sha-256 gives a checksum of
1. 5dad64852fbff1510074011803d9bf50b9650a517240d298a07ea5c525cdc5e7
2. 7f297f3156a14d114af23b33c339817a1241afcb52a154d19683c67c538b7278
first 4 bytes: 7f297f31
Encoding
05e9c3dd0c07aac76179ebc76a6c78d4d67c6c160a7f297f31
as Bitcoin’s Base58 gives
3P14159f73E4gFr7JterCCQh9QjiTjiZrG