Interpret a UUID
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Your input: 019fdd9f-dfe8-74a0-8ea3-2505181577cf
Various notations:
URN: urn:uuid:019fdd9f-dfe8-74a0-8ea3-2505181577cf
URI: uuid:019fdd9f-dfe8-74a0-8ea3-2505181577cf
Microsoft GUID syntax: {019FDD9F-DFE8-74A0-8EA3-2505181577CF}
C++ struct syntax: { 0x019fdd9f, 0xdfe8, 0x74a0, { 0x8e, 0xa3, 0x25, 0x05, 0x18, 0x15, 0x77, 0xcf } }
As OID (ISO/ITU-T 128 bits): 2.25.2159298275388378989613234137578436559
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.56735.57320.29856.36515.2426136.1406927
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117055794061014176.10278099478398728143
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27254175.3756553376.2393056517.404060111
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.56735.57320.29856.36515.9477.6165.30671
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fdd9fdfe8] 2026-08-07 19:07:50'120 GMT
Random bits: ????0100 10100000 ??001110 10100011 00100101 00000101 00011000 00010101 01110111 11001111
Random bytes: [0x4a0?ea32505181577cf]
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