Public data infrastructure

Audit-grade public data feeds.
Structured. Provenanced. Integration-ready.

DModify converts difficult public-source records into schema-versioned JSON and CSV datasets with source provenance, quality states and repeatable delivery metadata—built as a scalable data platform for many public-source domains.

Get Sample Data & Schema →Talk to Sales

Samples are public and require no account.

DMODIFY / STRUCTURED RECORDVALIDATED
DATASET
SEC Insider Transactions
schema v1.0.0
"source_system": "SEC EDGAR",
"accession_number": "0001284489-26-000037",
"form_type": "4",
"transaction_type": "Open Market Sale",
"shares": 1227,
"price_per_share_usd": 110.581,
"source_filing_url": "sec.gov/Archives/edgar/data/…",
"data_quality_status": "PASS"
JSON + CSVPortable delivery
SemVerVersioned contracts
SHA-256Batch manifest integrity
SEC EDGARGovernmentRegulatoryLegal
SEC Financial FilingsChecking latest published metadata…
Form 4 Insider TransactionsChecking latest published metadata…
UK Company IntelligenceChecking latest Companies House metadata…
EU TED Procurement NoticesChecking latest published metadata…
SAM.gov Contract OpportunitiesChecking latest published metadata…
U.S. Federal Contract AwardsChecking latest published metadata…
U.S. Federal Contract TransactionsChecking latest published metadata…
Structured datasets available for evaluation

Available datasets: corporate intelligence & government procurement

Our SEC feeds are distinct products with different record structures and buyer workflows.

PRODUCTION

Fundamental Company Financials

Normalized SEC financial metrics with filing provenance, QA metadata and versioned delivery.

Inspect dataset →PRODUCTION

Executive & Director Transactions

Transaction-level Form 4 intelligence covering shares, price, ownership changes and SEC provenance.

Inspect dataset →PRODUCTION

UK Company Intelligence

Companies House company profiles, accounts intelligence and PSC/control data in three linked components.

Inspect dataset →PRODUCTION

EU TED Procurement Notices

Structured European procurement notices with buyer, CPV, procedure, deadline, value and award information.

Inspect dataset →PRODUCTION

SAM.gov Contract Opportunities

Normalized U.S. federal solicitations with agency, NAICS/PSC, set-aside, deadline and place-of-performance fields.

Inspect dataset →PRODUCTION

U.S. Federal Contract Awards

Validated USAspending.gov award-level records with recipient, agency, value, classification, dates and provenance.

Inspect dataset →PRODUCTION

U.S. Federal Contract Transactions

Validated USAspending.gov action-level modifications, obligations and dates linked to federal contract awards.

Inspect dataset →
Why DModify

Public data quality, provenance & schema controls

Source provenance

SEC accession numbers, source URLs and filing metadata maintain a verifiable bridge back to authoritative records.

Schema discipline

Versioned structures, explicit nulls and dataset contracts reduce integration ambiguity.

Delivery integrity

Production packages can include record counts, output metadata and SHA-256 checksums in batch manifests.

Coverage roadmap

Expanding coverage across high-value public data sources

DModify is being built as a multi-domain public data platform. Federal awards, government releases, legal opinions, regulatory records and international public sources can be added as separate versioned products without changing the core delivery model.

View roadmap →
Platform architecture

One delivery standard. Many future datasets.

New sources can be added as independent products while retaining consistent provenance, schema versioning, validation states and delivery metadata.

01PUBLIC SOURCESRegulatory · Procurement · Legal · Government
→
02DMODIFY PIPELINESNormalize · Validate · Reconcile · Version
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03DATA PRODUCTSJSON · CSV · API-ready · Manifests