Consolidate to 5 canonical anchored claim pages (A1-A5); add exec summary; real $0-CPU evidence for A4/A5; remove orphan pages + sync junk

fix: restore stripped tags (icml2026-repro, paper-GFFMLwn053) — trackio sync bug

Update Trackio logbook formatting & verbatim anchored claims

Add icml2026-repro + paper-GFFMLwn053 tags

Update logbook: SeqDataVal — Reproduction

initial commit