Interpret a UUID
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Your input: 01a1949e-2adf-7df8-afb9-94256b677fb9
Various notations:
URN: urn:uuid:01a1949e-2adf-7df8-afb9-94256b677fb9
URI: uuid:01a1949e-2adf-7df8-afb9-94256b677fb9
Microsoft GUID syntax: {01A1949E-2ADF-7DF8-AFB9-94256B677FB9}
C++ struct syntax: { 0x01a1949e, 0x2adf, 0x7df8, { 0xaf, 0xb9, 0x94, 0x25, 0x6b, 0x67, 0x7f, 0xb9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168202117948596575621059836205563833
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.38046.10975.32248.44985.9708907.6782905
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117538472333377016.12662314715765505977
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27366558.719289848.2948174885.1801945017
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.38046.10975.32248.44985.37925.27495.32697
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1949e2adf] 2026-11-01 00:59:16'063 GMT
Random bits: ????1101 11111000 ??101111 10111001 10010100 00100101 01101011 01100111 01111111 10111001
Random bytes: [0xdf8?fb994256b677fb9]
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