{"valid":true,"uuid":"01a1d638-420a-7398-afc7-4979df7a40c5","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":"2026-11-13T18:42:53.578Z","unix_seconds":1794595373,"unix_ms":1794595373578,"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":"01a1d638420a","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"398","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"afc74979df7a40c5","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d638-420a-7398-afc7-4979df7a40c5","uppercase":"01A1D638-420A-7398-AFC7-4979DF7A40C5","braces":"{01A1D638-420A-7398-AFC7-4979DF7A40C5}","urn":"urn:uuid:01a1d638-420a-7398-afc7-4979df7a40c5","hex":"01a1d638420a7398afc74979df7a40c5","base64":"AaHWOEIKc5ivx0l533pAxQ==","integer":"2169532682879951172492570224947249349","guid_bytes_le":"38d6a1010a429873afc74979df7a40c5","guid_base64_le":"ONahAQpCmHOvx0l533pAxQ=="},"encode":{"STR":"01a1d638-420a-7398-afc7-4979df7a40c5","SIV":"2169532682879951172492570224947249349"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T18:42:53.578Z"}}}