Interpret a UUID
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Your input: 019f4ac0-fd0a-78da-b0de-f714d3b5b552
Various notations:
URN: urn:uuid:019f4ac0-fd0a-78da-b0de-f714d3b5b552
URI: uuid:019f4ac0-fd0a-78da-b0de-f714d3b5b552
Microsoft GUID syntax: {019F4AC0-FD0A-78DA-B0DE-F714D3B5B552}
C++ struct syntax: { 0x019f4ac0, 0xfd0a, 0x78da, { 0xb0, 0xde, 0xf7, 0x14, 0xd3, 0xb5, 0xb5, 0x52 } }
As OID (ISO/ITU-T 128 bits): 2.25.2156319384722193889313842803212924242
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.19136.64778.30938.45278.16192723.11908434
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116894308074420442.12744895664328389970
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27216576.4245321946.2967402260.3551901010
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.19136.64778.30938.45278.63252.54197.46418
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f4ac0fd0a] 2026-07-10 06:39:49'514 GMT
Random bits: ????1000 11011010 ??110000 11011110 11110111 00010100 11010011 10110101 10110101 01010010
Random bytes: [0x8da?0def714d3b5b552]
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