Interpret a UUID
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Your input: 019c43ea-3b0a-74b9-bf13-316968c126f6
Various notations:
URN: urn:uuid:019c43ea-3b0a-74b9-bf13-316968c126f6
URI: uuid:019c43ea-3b0a-74b9-bf13-316968c126f6
Microsoft GUID syntax: {019C43EA-3B0A-74B9-BF13-316968C126F6}
C++ struct syntax: { 0x019c43ea, 0x3b0a, 0x74b9, { 0xbf, 0x13, 0x31, 0x69, 0x68, 0xc1, 0x26, 0xf6 } }
As OID (ISO/ITU-T 128 bits): 2.25.2140603784822078041311540518980757238
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.17386.15114.29881.48915.3238248.12658422
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116042363696739513.13768402814600554230
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27018218.990540985.3205706089.1757488886
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.17386.15114.29881.48915.12649.26817.9974
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c43ea3b0a] 2026-02-09 19:39:09'962 GMT
Random bits: ????0100 10111001 ??111111 00010011 00110001 01101001 01101000 11000001 00100110 11110110
Random bytes: [0x4b9?f13316968c126f6]