Interpret a UUID
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Your input: 01a164a3-ec28-74c9-ad1f-783414f22a38
Various notations:
URN: urn:uuid:01a164a3-ec28-74c9-ad1f-783414f22a38
URI: uuid:01a164a3-ec28-74c9-ad1f-783414f22a38
Microsoft GUID syntax: {01A164A3-EC28-74C9-AD1F-783414F22A38}
C++ struct syntax: { 0x01a164a3, 0xec28, 0x74c9, { 0xad, 0x1f, 0x78, 0x34, 0x14, 0xf2, 0x2a, 0x38 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167229018247248978631054180503136824
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.25763.60456.29897.44319.7877652.15870520
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117485720492864713.12474821657924610616
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27354275.3962074313.2904520756.351414840
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.25763.60456.29897.44319.30772.5362.10808
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a164a3ec28] 2026-10-22 17:23:46'856 GMT
Random bits: ????0100 11001001 ??101101 00011111 01111000 00110100 00010100 11110010 00101010 00111000
Random bytes: [0x4c9?d1f783414f22a38]
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