{"valid":true,"uuid":"01a1b491-f0fb-7225-a1f6-d7e2a153069c","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":"2026-11-07T05:53:45.723Z","unix_seconds":1794030825,"unix_ms":1794030825723,"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":"01a1b491f0fb","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"225","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"a1f6d7e2a153069c","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b491-f0fb-7225-a1f6-d7e2a153069c","uppercase":"01A1B491-F0FB-7225-A1F6-D7E2A153069C","braces":"{01A1B491-F0FB-7225-A1F6-D7E2A153069C}","urn":"urn:uuid:01a1b491-f0fb-7225-a1f6-d7e2a153069c","hex":"01a1b491f0fb7225a1f6d7e2a153069c","base64":"AaG0kfD7ciWh9tfioVMGnA==","integer":"2168850186401626771927897674741909148","guid_bytes_le":"91b4a101fbf02572a1f6d7e2a153069c","guid_base64_le":"kbShAfvwJXKh9tfioVMGnA=="},"encode":{"STR":"01a1b491-f0fb-7225-a1f6-d7e2a153069c","SIV":"2168850186401626771927897674741909148"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-07T05:53:45.723Z"}}}