Interpret a UUID
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Your input: 019f7a1b-620e-7da6-9ea7-ef229d60ea80
Various notations:
URN: urn:uuid:019f7a1b-620e-7da6-9ea7-ef229d60ea80
URI: uuid:019f7a1b-620e-7da6-9ea7-ef229d60ea80
Microsoft GUID syntax: {019F7A1B-620E-7DA6-9EA7-EF229D60EA80}
C++ struct syntax: { 0x019f7a1b, 0x620e, 0x7da6, { 0x9e, 0xa7, 0xef, 0x22, 0x9d, 0x60, 0xea, 0x80 } }
As OID (ISO/ITU-T 128 bits): 2.25.2157279819771036148137658162933197440
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.31259.25102.32166.40615.15671965.6351488
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116946373362744742.11432369111051594368
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27228699.1645116838.2661805858.2640374400
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.31259.25102.32166.40615.61218.40288.60032
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f7a1b620e] 2026-07-19 11:20:42'766 GMT
Random bits: ????1101 10100110 ??011110 10100111 11101111 00100010 10011101 01100000 11101010 10000000
Random bytes: [0xda6?ea7ef229d60ea80]
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