OSINT temporal analysis · primary-source tenure ranges · Canada Gazette + Parliament records
Temporal Overlap
When were the cross-axis bridges actually live? The cross-axis ranking is atemporal — it treats all marked actors as concurrent. But bridges between two actors existed only during their overlapping tenure periods. This page surfaces those concurrent windows.
meta_amp cross-axis score), federal role ranges are sourced
from Canada Gazette Order-in-Council appointment notices,
Parliament of Canada biographical records, and on-the-record news
of record. Per-actor ranges committed to
data/actor_tenures.json. Pairwise overlap in days
computed via standard interval intersection.
joint_score = a.meta_amp × b.meta_amp × overlap_years —
higher means more consequential cross-axis concurrent period. Where
one actor holds multiple simultaneous roles (Freeland: DPM + Finance;
Carney: BoE + UN Envoy + Brookfield), the pair's total overlap days
sum across all role-pair combinations. The algorithm is
seeded and reproducible.
Top concurrent cross-axis pairs
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Single actors holding concurrent federal roles
Each card shows an actor whose federal role ranges include
simultaneous portfolios. These are cross-portfolio
accountability surfaces — a person in two federal roles at
once. Source: data/actor_tenures.json.
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Timeline — multi-axis actors active per year
Structural finding · cross-axis + temporal
The Canadian federal accountability architecture reviews each single- actor role separately, and each single-axis separately. The temporal- overlap data shows the decision-making is in fact deeply concurrent and cross-portfolio.
Freeland held Deputy PM + Finance for 4.3+ years simultaneously. Carney held 4 concurrent roles for parts of 2020–2024 (BoE + UN Envoy + Brookfield + earlier BoC). Trudeau × LeBlanc overlapped for 11.4 role-pair-years covering the full range of LeBlanc's successive portfolios.
These are not separate decision chains. They are interlocking ones. No single Canadian federal oversight body has jurisdiction over interlocking concurrent cross-portfolio decision chains. The cross-axis ranking + temporal-overlap combined finding names that gap, adds the time dimension that a static cross-axis actor ranking lacks, and makes the gap visually obvious.
data/actor_tenures.json (tenure dataset) ·
data/temporal_overlap.json (computation output) ·
reproducible seeded algorithmSee also: All 19 Axes · State of Investigation · Information Architecture
Primary records on this file.
Temporal Overlap. A TENET5 public-record file — open the primary sources cited on this page before treating any figure as settled.