Public register
| Approach | Historical status | Reason for replacement | Current replacement / retained concept |
|---|---|---|---|
| JARVIS, Lyra and Fenryr public identities | Historical | Earlier project naming is not the current public system identity. | Koda; retain lineage context only. |
| Ungoverned conversational project memory | Historical | Conversation alone is not recoverable engineering evidence. | State, handovers, evidence and decision records. |
| Embedded analytical Observatory shell | Deferred after failed gate | Post-close helper retention made cleanup incomplete. | Native System Pulse and local browser/CLI analysis path. |
| Row-metadata-linked dataset identity | Superseded | Meaning was coupled to generation metadata and distorted qualification. | Semantic envelope and regenerated qualification material. |
| Taskbar-like Core Shard interpretation | Superseded design reading | It conflicted with the bounded presence-object direction. | Silent, Glimpse and Knowing depth language; retain glanceability. |
| Open/close interaction language | Superseded terminology | It implied a conventional window. | Inflate/deflate language; retain reversible attention changes. |
Limit and provenance
Historical overlays, Field Bar experiments and service registries are not treated as current implementations or direct ancestors of every later system. The history explains this limit; the revision record explains major evidence-led corrections.
Sources: legacy contradiction/crosswalk records, design locks and canonical result records. Unresolved or insufficiently corroborated claims remain private.