Interpret a UUID
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Your input: 019c1e1f-cca8-72fe-a0ac-f250249039d9
Various notations:
URN: urn:uuid:019c1e1f-cca8-72fe-a0ac-f250249039d9
URI: uuid:019c1e1f-cca8-72fe-a0ac-f250249039d9
Microsoft GUID syntax: {019C1E1F-CCA8-72FE-A0AC-F250249039D9}
C++ struct syntax: { 0x019c1e1f, 0xcca8, 0x72fe, { 0xa0, 0xac, 0xf2, 0x50, 0x24, 0x90, 0x39, 0xd9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2139837297416081063341337056113605081
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.7711.52392.29438.41132.15880228.9451993
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116000812331201278.11577895168087439833
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27008543.3433591550.2695688784.613431769
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.7711.52392.29438.41132.62032.9360.14809
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c1e1fcca8] 2026-02-02 11:32:06'440 GMT
Random bits: ????0010 11111110 ??100000 10101100 11110010 01010000 00100100 10010000 00111001 11011001
Random bytes: [0x2fe?0acf250249039d9]