Interpret a UUID
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Your input: 019d9803-7d77-7775-a8e4-3dc1448b4426
Various notations:
URN: urn:uuid:019d9803-7d77-7775-a8e4-3dc1448b4426
URI: uuid:019d9803-7d77-7775-a8e4-3dc1448b4426
Microsoft GUID syntax: {019D9803-7D77-7775-A8E4-3DC1448B4426}
C++ struct syntax: { 0x019d9803, 0x7d77, 0x7775, { 0xa8, 0xe4, 0x3d, 0xc1, 0x44, 0x8b, 0x44, 0x26 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147501805349178939533260314330743846
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.38915.32119.30581.43236.4047172.9126950
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116416306138806133.12169919993349882918
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27105283.2104981365.2833530305.1149977638
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.38915.32119.30581.43236.15809.17547.17446
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d98037d77] 2026-04-16 20:37:38'807 GMT
Random bits: ????0111 01110101 ??101000 11100100 00111101 11000001 01000100 10001011 01000100 00100110
Random bytes: [0x775?8e43dc1448b4426]