{"source":"semconv","version":"1.44.0","attribute":{"id":"log.record.uid","type":"string","stability":"development","brief":"A unique identifier for the Log Record.","note":"If an ID is provided, other log records with the same ID will be considered duplicates and can be removed safely. This means, that two distinguishable log records MUST have different values.\nThe ID MAY be an [Universally Unique Lexicographically Sortable Identifier (ULID)](https://github.com/ulid/spec), but other identifiers (e.g. UUID) may be used as needed.","examples":["01ARZ3NDEKTSV4RRFFQ69G5FAV"],"namespace":"log","definedIn":"model/log/registry.yaml","usedBy":[{"groupId":"log.record","groupType":"attribute_group","requirementLevel":"opt_in"}]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"}],"replaces":[]}