{"valid":true,"uuid":"01a1b12c-e52f-7216-94f2-8bb4fe83fb00","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":"2026-11-06T14:04:31.919Z","unix_seconds":1793973871,"unix_ms":1793973871919,"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":"01a1b12ce52f","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"216","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"94f28bb4fe83fb00","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b12c-e52f-7216-94f2-8bb4fe83fb00","uppercase":"01A1B12C-E52F-7216-94F2-8BB4FE83FB00","braces":"{01A1B12C-E52F-7216-94F2-8BB4FE83FB00}","urn":"urn:uuid:01a1b12c-e52f-7216-94f2-8bb4fe83fb00","hex":"01a1b12ce52f721694f28bb4fe83fb00","base64":"AaGxLOUvchaU8ou0\/oP7AA==","integer":"2168781333477445623343229290504518400","guid_bytes_le":"2cb1a1012fe5167294f28bb4fe83fb00","guid_base64_le":"LLGhAS\/lFnKU8ou0\/oP7AA=="},"encode":{"STR":"01a1b12c-e52f-7216-94f2-8bb4fe83fb00","SIV":"2168781333477445623343229290504518400"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-06T14:04:31.919Z"}}}