{"valid":true,"uuid":"01a1d90a-d9cd-72fb-8f47-8260209ed1e2","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":"2026-11-14T07:52:09.421Z","unix_seconds":1794642729,"unix_ms":1794642729421,"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":"01a1d90ad9cd","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"2fb","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"8f478260209ed1e2","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d90a-d9cd-72fb-8f47-8260209ed1e2","uppercase":"01A1D90A-D9CD-72FB-8F47-8260209ED1E2","braces":"{01A1D90A-D9CD-72FB-8F47-8260209ED1E2}","urn":"urn:uuid:01a1d90a-d9cd-72fb-8f47-8260209ed1e2","hex":"01a1d90ad9cd72fb8f478260209ed1e2","base64":"AaHZCtnNcvuPR4JgIJ7R4g==","integer":"2169589932581260590711642013143323106","guid_bytes_le":"0ad9a101cdd9fb728f478260209ed1e2","guid_base64_le":"CtmhAc3Z+3KPR4JgIJ7R4g=="},"encode":{"STR":"01a1d90a-d9cd-72fb-8f47-8260209ed1e2","SIV":"2169589932581260590711642013143323106"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-14T07:52:09.421Z"}}}