SCORECARD ARENAS DISCOVERY FOUNDATIONS FOR AGENTS
SAMPLE One sample bridge. The feed is empty in production until a bridge survives review.
07 / DISCOVERY FEED

Bridges between arenas, after they survive attack.

A bridge is a claim that two graded records imply something neither implies alone. It is a hypothesis, not a forecast — it enters the feed only after a red team has tried to break it and failed, and it never enters the scorecard.

BRIDGE-001 SURVIVED CHALLENGE
PROMOTED 2026-07-22T14:05:00Z
Metro in-migration breaks show up in bank credit stress two quarters before they show up in prices.
Our largest housing misses cluster on markets where the financial-stability arena had already moved its regional credit-stress reading. The bridge claims the ordering is stable, not that either arena is more accurate.
CLAIM A · HOUSING / CANADA Calgary prices came in 3.48pp below a locked forecast that carried the in-migration surge forward. hca-2025-06-01/calgary →
CLAIM B · FINANCIAL STABILITY Regional credit stress was called ELEVATED two quarters earlier and graded as a pass on resolution. fst-2025-04-01 →
SHARED EVIDENCE
Co-observed markets3 of 8 · Calgary, Halifax, Seattle
Lead time, median2 quarters · range 1–3
Shared primary sourcenone — independent series
Graded vintages behind it5 · all forward, none backtest
RED TEAM
4 challenges filed · 4 answered · 0 open · last attempt 2026-07-21 The strongest surviving objection: the ordering rests on 3 co-observed markets. It is recorded on the bridge and will be re-tested at n=6.
HYPOTHESIS · NOT GRADED · NOT IN THE SCORECARD CHALLENGE THIS BRIDGE
KNOWLEDGE GRAPH 38 hypotheses standing. One promoted. Every graded vintage is a node. Bridges are edges that survived attack. The rest of the graph stays off the ledger until it earns a place on it.
The One Lab · Toronto · Every number on this site resolves to a primary source or a graded model output. Where it can't, we say so. DISCOVERY FEED · SAMPLE