Interpret a UUID
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Your input: 019fdef1-4cdd-7ed1-a2a1-6fb50777c657
Various notations:
URN: urn:uuid:019fdef1-4cdd-7ed1-a2a1-6fb50777c657
URI: uuid:019fdef1-4cdd-7ed1-a2a1-6fb50777c657
Microsoft GUID syntax: {019FDEF1-4CDD-7ED1-A2A1-6FB50777C657}
C++ struct syntax: { 0x019fdef1, 0x4cdd, 0x7ed1, { 0xa2, 0xa1, 0x6f, 0xb5, 0x07, 0x77, 0xc6, 0x57 } }
As OID (ISO/ITU-T 128 bits): 2.25.2159325008999762312201814090490299991
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.57073.19677.32465.41633.7320839.7849559
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117057243292991185.11718770528699795031
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27254513.1289584337.2728488885.125290071
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.57073.19677.32465.41633.28597.1911.50775
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fdef14cdd] 2026-08-08 01:16:23'645 GMT
Random bits: ????1110 11010001 ??100010 10100001 01101111 10110101 00000111 01110111 11000110 01010111
Random bytes: [0xed1?2a16fb50777c657]
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