Interpret a UUID
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Your input: 01a1c5b8-e453-7cbd-8a7d-285e839bdc0f
Various notations:
URN: urn:uuid:01a1c5b8-e453-7cbd-8a7d-285e839bdc0f
URI: uuid:01a1c5b8-e453-7cbd-8a7d-285e839bdc0f
Microsoft GUID syntax: {01A1C5B8-E453-7CBD-8A7D-285E839BDC0F}
C++ struct syntax: { 0x01a1c5b8, 0xe453, 0x7cbd, { 0x8a, 0x7d, 0x28, 0x5e, 0x83, 0x9b, 0xdc, 0x0f } }
As OID (ISO/ITU-T 128 bits): 2.25.2169198073346357276961224183460387855
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.50616.58451.31933.35453.2645635.10214415
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117592463183674557.9979176735722953743
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27379128.3830676669.2323458142.2208029711
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.50616.58451.31933.35453.10334.33691.56335
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1c5b8e453] 2026-11-10 13:49:51'059 GMT
Random bits: ????1100 10111101 ??001010 01111101 00101000 01011110 10000011 10011011 11011100 00001111
Random bytes: [0xcbd?a7d285e839bdc0f]
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