Versioned snapshot of the AI Overview Capture Registry (EA-WG-CAPTURES-01) at v12.167, continuing the deposit chain from v6.0 through v10.9 (#1461), which it supersedes. A longitudinal instrument for recording dated machine-mediated reception events: what composition layers make of a named entity when asked for it at a specific semantic address, on a specific date, in a specific authentication state. 633 semantic…