Cross-domain evidence graph

Observatory atlas

Follow documented connections between markets, firms, places, publications, and sources. A connection shows a recorded relationship, not that two measures describe the same market.

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More atlas tools4 exact routes

Live family topologyAll declared links

Current focus4014319,193 records / 27 family pairs

Canonical nodes5,4785433 public profiles

Declared edges19,193exact encoded links

Node families13bounded domains

Inferred links0name-only joins

Encoded hereProfile-to-indicator observations, issue-program scope, source custody, market participation, official attribution, declared industry context, publication scope, and dated policy relationships.

Never inferred hereSubstitutability, ownership, control, liability, causation, or comparability across unlike measures.

Read evidence standard

Graph census · All declared links

Who the Atlas connects

Every lane is an exact family-pair contract in the active semantic lens, ranked by encoded edge count.

13 of 13families connectedTop 8 routes carry 97.2% of active-layer edges.

Active-lens edges: 19,193; All declared links
Family-pair routes: 27; exact family contracts
Cross-family pairs: 24; between unlike families
Self-family pairs: 3; within one family

Open the complete relationship matrixScan all 91 possible family contracts by edge volume or source custody, including explicit structural zeros.

Inspect the remaining 19 family-pair routes537 links · 2.8% of active-layer edges

Graph query

Build a declared relationship neighborhood

Find a nodeRelationship layerSemantic contractNeighbor type

Network depth

PlacesTulsa, OKAll declared links / 1 hop / all neighbors

Semantic classificationAll 39 relationship contracts remain distinctRead ontology

Choose one exact semantic contract to rebuild the topology, neighborhood, diagnostics, ledger, and public exports around only that declared edge type.

Focused evidence graph

40143

5 connected nodes in this bounded slice

Visible nodes: 5; of 5
Visible edges: 7; declared links
Direct links: 4; from focus
Hidden nodes: 0; plot cap only

Direct neighborhood4

Markets12Products55Operators20Industries1866Issues6Topics8Questions46Places3270Indicators30Records14Named entities21Publications85Sources45

PlacesTulsa, OK50 grouped organizations / 187 branches

County deposit HHI: 1,572
Status: source-specific local banking screen
Declared links: 4
Latest year: 2025

2025 FDIC branch-deposit screen for Tulsa, Oklahoma. The county boundary is not asserted as a legal banking market.

Open canonical profile

Analysis handoff2

2 measured indicatorsTulsa, OK2 exact rows / 2025-2025 / 1 source

Chart lenses

County bank HHIdistribution County bank leaderranking

Direct relationships4

Direct relationship fingerprint

How 40143 is declared in the Atlas

All declared links / direct focus links / no composite score

Counterparties: 4; Unique canonical endpoints
Encoded links: 4; Exact focus edges
Source custody: 100%; 4 source-bearing links
Profile families: 3; Direct counterparty types

Counterparty compositionDirect nodes by profile family

Unique endpoints / active layer

Indicators2 encoded edges

Places1 encoded edge

Sources1 encoded edge

Declared counterpartiesCarry exact endpoints into deeper analysis

4 available

1 edge1 source-bearing

Relationship ledger

Every plotted line remains an inspectable record

7 edges survive the current focus, depth, node-type, layer, and semantic-type contract.

MeasurementState deposit screengeography source

Antitrust Radar sums positive June 30, 2025 branch deposits within each state, groups branches to the FDIC-reported top bank holding company when RSSDHCR is available and otherwise to the insured institution certificate, then calculates shares and HHI from those grouped balances.

MeasurementIndicator source custodyindicator source

Antitrust Radar sums positive June 30, 2025 branch deposits within each FDIC-reported county or county equivalent, groups branches to the FDIC-reported top bank holding company when available and otherwise to the insured institution certificate, then calculates shares and HHI from those grouped balances.

MeasurementIndicator source custodyindicator source

MeasurementState profile membershiplocal geography scope

Tulsa (40143) carries the exact Oklahoma (OK) geography fields in its 2025 FDIC county row.

MeasurementLocal screen source custodylocal geography source

2025 Summary of Deposits supplies the 2025 branch, deposit, grouped-organization, leading-share, and HHI row for Tulsa, OK (40143).

MeasurementObserved by indicatorprofile indicator

Tulsa, OK has 1 exact County bank HHI row spanning 2025-2025 across 1 registered source.

MeasurementObserved by indicatorprofile indicator

Tulsa, OK has 1 exact County bank leader row spanning 2025-2025 across 1 registered source.

Showing 7 of 7 exact relationships. The complete filtered ledger remains available in CSV.

Graph contract

Relationship families stay separate

The atlas joins routes through encoded custody and context, never through name resemblance or an inferred corporate, legal, or causal relationship.

The atlas exposes only relationships declared in the current public data. A link or issue grouping does not make unlike measures comparable, establish ownership or control, define an antitrust market, assign liability, or show that a policy event caused an economic outcome.

Reusable graph packet

Carry node and edge custody into analysis

The packet preserves node type, canonical route, relationship family, source link, evidence label, confidence, and edge-specific guardrail.

Data CubeExact Tulsa, OK observation slice VizBuilderCounty bank HHI / distribution lens JSON graph/api/public/atlas?focus=geography%3A40143&depth=1 CSV edge ledgerComplete exact relationship slice