{"valid":true,"uuid":"01a1ac2c-7dea-7177-9c72-845cf22d0f1a","version":7,"version_name":"Unix Epoch time-based","variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","variant_bits":"10","is_nil":false,"is_max":false,"time":{"iso8601":"2026-11-05T14:45:59.402Z","unix_seconds":1793889959,"unix_ms":1793889959402,"precision":"Milliseconds"},"clock_sequence":null,"node":null,"sortable_by_time":true,"notes":["Version 7 UUIDs start with a 48-bit Unix timestamp in milliseconds followed by random bits, so they sort by creation time."],"fields":[{"name":"unix_ts_ms","hex":"01a1ac2c7dea","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"177","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"9c72845cf22d0f1a","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1ac2c-7dea-7177-9c72-845cf22d0f1a","uppercase":"01A1AC2C-7DEA-7177-9C72-845CF22D0F1A","braces":"{01A1AC2C-7DEA-7177-9C72-845CF22D0F1A}","urn":"urn:uuid:01a1ac2c-7dea-7177-9c72-845cf22d0f1a","hex":"01a1ac2c7dea71779c72845cf22d0f1a","base64":"AaGsLH3qcXeccoRc8i0PGg==","integer":"2168679889469052539347274223261126426","guid_bytes_le":"2caca101ea7d77719c72845cf22d0f1a","guid_base64_le":"LKyhAep9d3GccoRc8i0PGg=="},"encode":{"STR":"01a1ac2c-7dea-7177-9c72-845cf22d0f1a","SIV":"2168679889469052539347274223261126426"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-05T14:45:59.402Z"}}}