I'm bound for that city on that ever green shore

What is the status (authorship; copyright; instances etc.) of the version of "I'm bound for that city" sung in this Gaither YouTube? The text I find in the Hymnary is related but not the same (I'm particularly interested in the "I'm bound for that city on that ever green shore" line in the chorus). Google suggests but not authoritatively that it's a Brumley version, presumably later than the 1911 version in the Hymnary.