Interpret a UUID
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Your input: 019bb646-ebb5-7927-a5a5-c28b9d4be749
Various notations:
URN: urn:uuid:019bb646-ebb5-7927-a5a5-c28b9d4be749
URI: uuid:019bb646-ebb5-7927-a5a5-c28b9d4be749
Microsoft GUID syntax: {019BB646-EBB5-7927-A5A5-C28B9D4BE749}
C++ struct syntax: { 0x019bb646, 0xebb5, 0x7927, { 0xa5, 0xa5, 0xc2, 0x8b, 0x9d, 0x4b, 0xe7, 0x49 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137731026325419776916769364119381833
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.46662.60341.31015.42405.12749725.4974409
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115886631146584359.11936160292310607689
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26981958.3954538791.2779103883.2638997321
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.46662.60341.31015.42405.49803.40267.59209
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bb646ebb5] 2026-01-13 07:34:19'829 GMT
Random bits: ????1001 00100111 ??100101 10100101 11000010 10001011 10011101 01001011 11100111 01001001
Random bytes: [0x927?5a5c28b9d4be749]