Interpret a UUID
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Your input: 019c8ef8-b80f-7c6f-b3d8-8f4575b05691
Various notations:
URN: urn:uuid:019c8ef8-b80f-7c6f-b3d8-8f4575b05691
URI: uuid:019c8ef8-b80f-7c6f-b3d8-8f4575b05691
Microsoft GUID syntax: {019C8EF8-B80F-7C6F-B3D8-8F4575B05691}
C++ struct syntax: { 0x019c8ef8, 0xb80f, 0x7c6f, { 0xb3, 0xd8, 0x8f, 0x45, 0x75, 0xb0, 0x56, 0x91 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142126113428334386123933753216620177
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.36600.47119.31855.46040.9389429.11556497
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116124889295846511.12959265456248608401
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27037432.3088022639.3017314117.1974490769
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.36600.47119.31855.46040.36677.30128.22161
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c8ef8b80f] 2026-02-24 09:26:30'671 GMT
Random bits: ????1100 01101111 ??110011 11011000 10001111 01000101 01110101 10110000 01010110 10010001
Random bytes: [0xc6f?3d88f4575b05691]