Interpret a UUID
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Your input: 019fa4d8-1ead-7a4a-b176-37a542dbada1
Various notations:
URN: urn:uuid:019fa4d8-1ead-7a4a-b176-37a542dbada1
URI: uuid:019fa4d8-1ead-7a4a-b176-37a542dbada1
Microsoft GUID syntax: {019FA4D8-1EAD-7A4A-B176-37A542DBADA1}
C++ struct syntax: { 0x019fa4d8, 0x1ead, 0x7a4a, { 0xb1, 0x76, 0x37, 0xa5, 0x42, 0xdb, 0xad, 0xa1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2158146634244327388877727366416936353
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.42200.7853.31306.45430.3646786.14396833
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116993363469498954.12787469374895926689
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27239640.514685514.2977314725.1121693089
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.42200.7853.31306.45430.14245.17115.44449
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fa4d81ead] 2026-07-27 18:30:54'893 GMT
Random bits: ????1010 01001010 ??110001 01110110 00110111 10100101 01000010 11011011 10101101 10100001
Random bytes: [0xa4a?17637a542dbada1]
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