Detect substring timestamps

[obsidianforensics]

Description
Sometimes, we don't completely understand how to parse a long string, but we can see a timestamp in part of the string. Parse out this substring as a timestamp (and the remainder as unknown?)

Examples

• https://pcr.euprava.gov.rs/validate.php?cqcode=1640187792DOH1rb5UHzHutVMKM8TZoXqZZfWoED2JaOoX5mfaeeZODljRBn
  • Even though we can't completely parse the cqcode param, there is a substring in it that is an epoch timestamp we can parse