{"valid":true,"uuid":"01a1d52b-f170-7143-af94-956d1425a559","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":"2026-11-13T13:49:49.296Z","unix_seconds":1794577789,"unix_ms":1794577789296,"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":"01a1d52bf170","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"143","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"af94956d1425a559","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1d52b-f170-7143-af94-956d1425a559","uppercase":"01A1D52B-F170-7143-AF94-956D1425A559","braces":"{01A1D52B-F170-7143-AF94-956D1425A559}","urn":"urn:uuid:01a1d52b-f170-7143-af94-956d1425a559","hex":"01a1d52bf1707143af94956d1425a559","base64":"AaHVK\/FwcUOvlJVtFCWlWQ==","integer":"2169511424787410975001353043799549273","guid_bytes_le":"2bd5a10170f14371af94956d1425a559","guid_base64_le":"K9WhAXDxQ3GvlJVtFCWlWQ=="},"encode":{"STR":"01a1d52b-f170-7143-af94-956d1425a559","SIV":"2169511424787410975001353043799549273"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-13T13:49:49.296Z"}}}