Interpret a UUID
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Your input: 01a01b20-fecd-7e1d-b953-44355c2466ab
Various notations:
URN: urn:uuid:01a01b20-fecd-7e1d-b953-44355c2466ab
URI: uuid:01a01b20-fecd-7e1d-b953-44355c2466ab
Microsoft GUID syntax: {01A01B20-FECD-7E1D-B953-44355C2466AB}
C++ struct syntax: { 0x01a01b20, 0xfecd, 0x7e1d, { 0xb9, 0x53, 0x44, 0x35, 0x5c, 0x24, 0x66, 0xab } }
As OID (ISO/ITU-T 128 bits): 2.25.2160545732368605199158094507983267499
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.6944.65229.32285.47443.4470108.2385579
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117123418839416349.13354092316053497515
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27269920.4274880029.3109241909.1545889451
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.6944.65229.32285.47443.17461.23588.26283
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a01b20fecd] 2026-08-19 17:45:42'349 GMT
Random bits: ????1110 00011101 ??111001 01010011 01000100 00110101 01011100 00100100 01100110 10101011
Random bytes: [0xe1d?95344355c2466ab]
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