Interpret a UUID
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Your input: 01a1c07a-987d-77d3-8518-ba570d5b36b3
Various notations:
URN: urn:uuid:01a1c07a-987d-77d3-8518-ba570d5b36b3
URI: uuid:01a1c07a-987d-77d3-8518-ba570d5b36b3
Microsoft GUID syntax: {01A1C07A-987D-77D3-8518-BA570D5B36B3}
C++ struct syntax: { 0x01a1c07a, 0x987d, 0x77d3, { 0x85, 0x18, 0xba, 0x57, 0x0d, 0x5b, 0x36, 0xb3 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169091725682154065829161676928923315
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.49274.39037.30675.34072.12211981.5977779
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117586698065246163.9590620289534473907
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27377786.2558359507.2232990295.224081587
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.49274.39037.30675.34072.47703.3419.14003
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1c07a987d] 2026-11-09 13:23:42'333 GMT
Random bits: ????0111 11010011 ??000101 00011000 10111010 01010111 00001101 01011011 00110110 10110011
Random bytes: [0x7d3?518ba570d5b36b3]
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