Interpret a UUID
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Your input: 01a12ec2-58ed-7e36-b831-b0f16852eb8e
Various notations:
URN: urn:uuid:01a12ec2-58ed-7e36-b831-b0f16852eb8e
URI: uuid:01a12ec2-58ed-7e36-b831-b0f16852eb8e
Microsoft GUID syntax: {01A12EC2-58ED-7E36-B831-B0F16852EB8E}
C++ struct syntax: { 0x01a12ec2, 0x58ed, 0x7e36, { 0xb8, 0x31, 0xb0, 0xf1, 0x68, 0x52, 0xeb, 0x8e } }
As OID (ISO/ITU-T 128 bits): 2.25.2166136178636111176318850535890545550
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.11970.22765.32310.47153.11596136.5434254
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117426477538836022.13272584127721433998
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27340482.1491959350.3090264305.1750264718
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.11970.22765.32310.47153.45297.26706.60302
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a12ec258ed] 2026-10-12 06:17:31'117 GMT
Random bits: ????1110 00110110 ??111000 00110001 10110000 11110001 01101000 01010010 11101011 10001110
Random bytes: [0xe36?831b0f16852eb8e]
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