Interpret a UUID
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Your input: 019cd1ca-8c98-7688-8102-050330f4dabb
Various notations:
URN: urn:uuid:019cd1ca-8c98-7688-8102-050330f4dabb
URI: uuid:019cd1ca-8c98-7688-8102-050330f4dabb
Microsoft GUID syntax: {019CD1CA-8C98-7688-8102-050330F4DABB}
C++ struct syntax: { 0x019cd1ca, 0x8c98, 0x7688, { 0x81, 0x02, 0x05, 0x03, 0x30, 0xf4, 0xda, 0xbb } }
As OID (ISO/ITU-T 128 bits): 2.25.2143481376924557920337267349804866235
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.53706.35992.30344.33026.328496.16046779
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116198358277191304.9295998092110518971
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27054538.2358802056.2164393219.821353147
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.53706.35992.30344.33026.1283.12532.55995
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cd1ca8c98] 2026-03-09 08:50:38'360 GMT
Random bits: ????0110 10001000 ??000001 00000010 00000101 00000011 00110000 11110100 11011010 10111011
Random bytes: [0x688?102050330f4dabb]