The machine-readable provenance surface for Atlas Commons — every public gold dataset across the atlas network, each traced to a named authoritative public source (federal where applicable) with a source id, a license, and a four-status warrant. The dataset-level complement to the Research Object (the per-claim standard). Read it as a page, or fetch catalog.jsonld (schema.org DataCatalog) and cite directly.
Row counts and source ids are read live from the lakehouse — no figure here is fabricated. The warrant labels how each dataset relates to its source: RECORDED a census of actual occurrences, MODELED a derived aggregate over recorded figures, MIXED both. Samples (partial ingests) and non-federal reference compilations are labeled with a ⚠ note, never passed off as a full census; a dataset withheld pending a correction (a found data-quality issue) is not listed until fixed. The catalog never publishes data it cannot stand behind.
1.36M licensed insurance producers (agents and brokers) — name, NPN, states licensed, license types, license status, home state, state count. Full-text-search (FTS5) by name or NPN, filterable by state and license type. All identity fields RECORDED (verbatim from state insurance department license records via NIPR). State count AGGREGATED (Atlas Commons count of distinct licensed states). Not a real-time license-status system — verify current license at the state insurance department or NIPR.com.
src:atlas:producer-spine:npn:2026 · CC0Which Medicare Advantage & Part D plans are available in your county for 2026 — base premiums, in-network max out-of-pocket, and CMS Part C/D/Overall star ratings, per plan x county (138K plan-county rows across 3,215 counties, 5,501 plans). Premiums RECORDED; CMS star ratings are a DETERMINATION (CMS-issued). Compare + enroll at the official Medicare Plan Finder.
How much federally subsidized crop insurance covers each state — and for which crops? 50 state profiles: policy counts, total liability, total premium, government subsidy, indemnities paid, and loss ratio, plus a commodity breakdown (top 30 crops by liability with per-crop loss ratio). Year 2026 (USDA RMA SoB commodity year). All dollar amounts and policy counts AGGREGATED (Atlas Commons sums of USDA RMA per-crop-per-plan-per-county published figures). Loss ratio AGGREGATED (indemnity / total premium). Source: USDA Risk Management Agency Summary of Business.
Medicare / MA-Part D / Medicaid-CHIP enrollment counts by geography and period (CMS census figures).
Every ACA medical + standalone-dental marketplace plan variant by state — metal tier, plan type, issuer, benefit-design flags.
Which insurance carriers administer employer group-benefit plans, and how many? 449 carrier profiles from DOL Form 5500 EFAST2 Schedule A employer welfare-plan filings: plan count, distinct employer EINs, persons covered at year-end, welfare premiums received, claims paid, loss ratio (Atlas Commons computation), and benefit types (health, dental, life, disability). Carrier identity RECORDED (EIN + NAIC code, DOL verbatim); plan counts, person totals, and dollar sums AGGREGATED (Atlas Commons over DOL Schedule A). Loss ratio AGGREGATED. Not a carrier quality rating or solvency indicator.
Is my insurer reputable? Per-NAIC carrier resolved across sources: confirmed-complaint rate (per 1,000 policies, latest year), surety certification, and California market footprint + loss ratio — joined from Treasury C570, TX DOI complaints, and CA DOI market share. Complaint counts RECORDED; the per-1k rate and loss ratio DERIVED.
src:atlas:carrier-spine:naic:2026 · CC01,547 insurance company SEC EDGAR registrants classified under SIC 6311 (Life Insurance), 6321 (Accident & Health), 6331 (Property & Casualty), or 6411 (Insurance Agents, Brokers & Service) — legal name, CIK, entity type, state of incorporation, tickers/exchanges, EIN, phone. All fields RECORDED verbatim from SEC EDGAR data.sec.gov/submissions/ JSON. Corporate identity surface; not a solvency rating, state license, or complaint record.
Which Medicare Advantage / PACE organizations exist, who runs them, where, and how big — per CMS contract: org, type, parent organization, region, enrollment, and contact. A directory of the organizations offering MA/PACE plans (not plan benefits or costs — compare actual plans at the Medicare Plan Finder).
Per-issuer marketplace footprint — plans, metal tiers, plan types, markets — with sticker premium positioning vs the state median.
Per rating-area sticker (pre-subsidy) premiums incl. the SLCSP benchmark, for a 40-year-old, by metal tier. FFM states.
Which insurer leads the California homeowners or auto market? 326 company×line×year entries for three CA DOI P&C lines: homeowners multiple peril (04), PPA liability (19.2), and PPA physical damage (21.1). Direct written premium RECORDED (CA DOI verbatim); market share %, rank, and loss ratio AGGREGATED (Atlas Commons over CA DOI). Source: CA DOI P&C Market Share Report 2025.
State-level malpractice payment aggregates from the HRSA National Practitioner Data Bank Public Use File: report counts, total payments (nominal USD), mean payment — for 58 states and territories over 1990–2004. Historical data only (PUF discontinued). All figures RECORDED verbatim from HRSA NPDB PUF. NOT a current malpractice rate, insurance premium index, or practitioner quality rating.
48 FEMA Write-Your-Own (WYO) National Flood Insurance Program carriers — company name, NFIP node ID, contact name/title/phone/email/website, subsidiaries, service states. All fields RECORDED verbatim from FEMA WYO carrier directory. Confirms WYO authorization; not a financial rating or price quote. Verify current availability at FloodSmart.gov.
CMS Open Payments — what drug/device companies report paying each physician (per NPI), with the three relationship types kept DISTINCT: general payments (meals/consulting/speaking/royalties — the influence signal, with top companies), research funding, and ownership/investment interest. Reconciled: a top company never exceeds the general total.
CMS nursing-home provider ratings, staffing, and inspection data by facility.
CMS Home Health Care Compare agency quality measures.
CMS hospice provider records and quality measures.
CMS Care Compare hospital star ratings, safety, and outcomes by facility and state.
FEMA National Risk Index modeled composite risk, expected annual loss, social vulnerability, and resilience per county.
Actual NFIP flood-insurance claims paid per county, 1978–present — count, dollars paid, per-year timeline, high-risk-zone share.
NOAA Storm Events Database — recorded storm occurrences with property damage, deaths, injuries by state and peril.
OpenFEMA Hazard Mitigation Assistance subapplications.
State-level composite of FEMA NRI, NOAA storm history, USFS wildfire risk, and FIO/NAIC homeowners market data.
CFPB Consumer Complaint Database aggregated by company (an in-house group-by over the raw complaint records) — complaint volume and product mix per company.
FDIC BankFind directory of insured depository institutions — the full directory (active + historical/inactive charters), one row per institution record.
FFIEC HMDA mortgage-lending access — an in-house aggregate of HMDA loan records to one row per state.
Civil cases commenced by nature of suit in each U.S. district court (AOUSC Judicial Business Table C-3, FY2024) — total, the case-type mix (civil rights, contract, prisoner petitions, IP…), and the government-vs-private split. Counts RECORDED; the U.S.-party share DERIVED.
Civil statute-of-limitations reference by state and claim type — filing-deadline orientation. A compiled reference of state statutes (not a federal dataset; see note).
⚠ Compiled reference of state statutes (via CaseFleet), not a federal dataset and not CC0 — orientation only; verify against the actual state statute.
src:casefleet:civil-sol-reference:2026 · reference — see sourceLSC-funded civil legal-aid providers and service areas — the free-path referral surface.
3.3M GLEIF legal entities, one row per entity, browsable by jurisdiction, category, and registration status.
DoE College Scorecard field-of-study earnings and debt — cost-vs-earnings by major and credential level.
DoE College Scorecard cost, debt, completion, and earnings for 6,200+ institutions.
openFDA enforcement reports — drug and device recalls with classification and reason.
DOL Form 5500 employer welfare-plan filings — funding type, participants, administrator.
⚠ Initial 50,000-filing sample — NOT the full ~800K Form 5500 series. Treat as a sample, not a census; full ingest pending.