The number was 7338. but there were no guesses. : -( Thank you for the voting support, though.
$ echo "= = = - - - 7338 - = - = ....... = = = --- ===== =====.......... ^^^^" | sha256sum
512ed974732934829b6189f01f06e7b6f292b9a9c2949d2543ceb276ae423497 -