<pre>
pi@geekworm:~ $ vcgencmd bootloader_version
20242025/1103/12 1610 17:10:4437version 4b019946a06ea87c36d14fd6d702cc65fb458b9e 2bb2ae640058a2f3aa8dcbdc2da33302e509668d (release)timestamp 17314278441741626637update-time 17322470591742283181
capabilities 0x0000007f
</pre>