Interpret a UUID
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Your input: 019e1d2c-8d63-73b3-87d4-40ec3ac2abfd
Various notations:
URN: urn:uuid:019e1d2c-8d63-73b3-87d4-40ec3ac2abfd
URI: uuid:019e1d2c-8d63-73b3-87d4-40ec3ac2abfd
Microsoft GUID syntax: {019E1D2C-8D63-73B3-87D4-40EC3AC2ABFD}
C++ struct syntax: { 0x019e1d2c, 0x8d63, 0x73b3, { 0x87, 0xd4, 0x40, 0xec, 0x3a, 0xc2, 0xab, 0xfd } }
As OID (ISO/ITU-T 128 bits): 2.25.2150202619108691589136515521742810109
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.7468.36195.29619.34772.4254778.12758013
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116562717546083251.9787519273525226493
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27139372.2372105139.2278834412.985836541
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.7468.36195.29619.34772.16620.15042.44029
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019e1d2c8d63] 2026-05-12 17:11:59'587 GMT
Random bits: ????0011 10110011 ??000111 11010100 01000000 11101100 00111010 11000010 10101011 11111101
Random bytes: [0x3b3?7d440ec3ac2abfd]