Castle Rock is the location of Shawshank State Prison in the TV adaptation https://castlerocktv.fandom.com/wiki/Shawshank_State_Prison
There are a few posts where Q simply states:
'CASTLE LOCK'
... instead of CASTLE ROCK, maybe locked up?
So maybe that's a reference to prison.
Castle Rock is the Mandarin pronunciation of Castle Lock...maybe.
This Guys Awake!
Kek
The fictional town of Castle Rock, Maine appears in many of King's novels.
I don't think this is it, but I haven't seen this posted anywhere yet, so I'll drop this here. The Castle Rock Foundation was an American conservative foundation started in 1993 with an endowment of $36.6M from the Adolph Coors Foundation. "Promote a better understanding of the free enterprise system" "Preserve the principles upon which our democracy was founded to help ensure a limited role for government and the protection of individual rights as provided for in the Constitution" "Encourage personal responsibility and leadership" "Uphold traditional American values" The Castle Rock Foundation merged into the Adolph Coors Foundation on November 30, 2011.
https://en.wikipedia.org/wiki/Castle_Rock_Foundation
They're also both based on Stephen King stuff.
Wrote Shawshank Redemption, and the Castle Rock series is based on fictional town he set several books in.
So maybe it’s referring to GITMO?
Oh yea, I just saw the before and after pictures today.
Lotta works been done there over the last 4 years!