Ok I did some digging and see that everytime a file is hashed a line is written to the system log file.
example...
[saturday September 28 08:58:37] Finished hashing: ...TBBT S7TBBT S07E01.mp4 (110.21 MiB/s)
Is it not possible to write a script that as soon as an entry get written to the system log that it then displays it to the channel?