Interpret a UUID
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Your input: 019bdca5-919b-7a77-851b-d5196bb3b502
Various notations:
URN: urn:uuid:019bdca5-919b-7a77-851b-d5196bb3b502
URI: uuid:019bdca5-919b-7a77-851b-d5196bb3b502
Microsoft GUID syntax: {019BDCA5-919B-7A77-851B-D5196BB3B502}
C++ struct syntax: { 0x019bdca5, 0x919b, 0x7a77, { 0x85, 0x1b, 0xd5, 0x19, 0x6b, 0xb3, 0xb5, 0x02 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138509256680720636035256813243053314
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.56485.37275.31351.34075.13965675.11777282
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115928819098679927.9591494136573441282
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26991781.2442885751.2233193753.1806939394
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.56485.37275.31351.34075.54553.27571.46338
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bdca5919b] 2026-01-20 18:23:16'891 GMT
Random bits: ????1010 01110111 ??000101 00011011 11010101 00011001 01101011 10110011 10110101 00000010
Random bytes: [0xa77?51bd5196bb3b502]