Interpret a UUID
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Your input: 019e9f5a-57d1-77bb-b3f4-a7d15d79ee23
Various notations:
URN: urn:uuid:019e9f5a-57d1-77bb-b3f4-a7d15d79ee23
URI: uuid:019e9f5a-57d1-77bb-b3f4-a7d15d79ee23
Microsoft GUID syntax: {019E9F5A-57D1-77BB-B3F4-A7D15D79EE23}
C++ struct syntax: { 0x019e9f5a, 0x57d1, 0x77bb, { 0xb3, 0xf4, 0xa7, 0xd1, 0x5d, 0x79, 0xee, 0x23 } }
As OID (ISO/ITU-T 128 bits): 2.25.2152842960273452312475672005008027171
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.40794.22481.30651.46068.10998109.7990819
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116705850727430075.12967173744764775971
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27172698.1473345467.3019155409.1568271907
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.40794.22481.30651.46068.42961.23929.60963
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019e9f5a57d1] 2026-06-06 23:52:38'609 GMT
Random bits: ????0111 10111011 ??110011 11110100 10100111 11010001 01011101 01111001 11101110 00100011
Random bytes: [0x7bb?3f4a7d15d79ee23]
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