pikaid

pikaid is a compact, chronologically sortable, collision-resistant
identifier format. An identifier is exactly 26 lowercase Base36 characters
(7 timestamp digits, 19 randomness digits) with a 17-byte binary
representation (5 big-endian timestamp bytes, 12 randomness bytes).

This module implements pikaid specification revision 1.0.4: strict
validation, lossless text/binary conversion, and fail-closed generation
from the operating system CSPRNG. Lua 5.3, 5.4 and 5.5 are supported.