Interpret a UUID
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Your input: 019cd1ca-8c98-756d-b948-e90c570208c4
Various notations:
URN: urn:uuid:019cd1ca-8c98-756d-b948-e90c570208c4
URI: uuid:019cd1ca-8c98-756d-b948-e90c570208c4
Microsoft GUID syntax: {019CD1CA-8C98-756D-B948-E90C570208C4}
C++ struct syntax: { 0x019cd1ca, 0x8c98, 0x756d, { 0xb9, 0x48, 0xe9, 0x0c, 0x57, 0x02, 0x08, 0xc4 } }
As OID (ISO/ITU-T 128 bits): 2.25.2143481376924552703963873732439705796
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.53706.35992.30061.47432.15273047.133316
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116198358277191021.13351177334548465860
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27054538.2358801773.3108563212.1459751108
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.53706.35992.30061.47432.59660.22274.2244
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: ????0101 01101101 ??111001 01001000 11101001 00001100 01010111 00000010 00001000 11000100
Random bytes: [0x56d?948e90c570208c4]