Interpret a UUID
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Your input: 019cf9a6-6e89-78ad-8fff-9064a5ef94c1
Various notations:
URN: urn:uuid:019cf9a6-6e89-78ad-8fff-9064a5ef94c1
URI: uuid:019cf9a6-6e89-78ad-8fff-9064a5ef94c1
Microsoft GUID syntax: {019CF9A6-6E89-78AD-8FFF-9064A5EF94C1}
C++ struct syntax: { 0x019cf9a6, 0x6e89, 0x78ad, { 0x8f, 0xff, 0x90, 0x64, 0xa5, 0xef, 0x94, 0xc1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144289811792179420046169575783371969
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.63910.28297.30893.36863.9462949.15701185
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116242183619180717.10376170828439983297
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27064742.1854503085.2415890532.2783941825
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.63910.28297.30893.36863.36964.42479.38081
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cf9a66e89] 2026-03-17 02:36:00'009 GMT
Random bits: ????1000 10101101 ??001111 11111111 10010000 01100100 10100101 11101111 10010100 11000001
Random bytes: [0x8ad?fff9064a5ef94c1]