About
The practice, the posture, and the close-out.

Threadkin.One custodian, both trails.

A discreet research agency established for principals whose digital and ancestral trails both require ongoing custody. The work pairs rigorous OSINT with credentialed genealogy — and the dossier closes the same way at every tier.

The practice

Three notes on how the work is held.

  1. 01Note

    Discreet research agency.

    Established for principals whose two trails — the digital footprint and the family lineage — both require ongoing custody. The practice is independent: no public case files, no lead-generation, no directory.

  2. 02Note

    A dual-discipline model.

    Footprint work runs on rigorous OSINT practice; lineage work runs on primary-source genealogical evidence under the Genealogical Proof Standard. Both are run by the same custodian, so the dossier closes cleanly at every tier.

  3. 03Note

    A standing posture, not a footer.

    Every engagement is held under a defined lawful basis, a bounded retention, and a written close-out. The work is built to be referenced, not re-done — and to be sealed on closing, not on demand.

Methodology — the backbone

How the work is done is the four-section framework: OSINT source validation, genealogical evidence standards, the integration rule for dual-scope engagements, and the GDPR/CCPA posture that governs all research. A standing posture, not a footer note.

Methodologies

How the work is done.

Four sections — OSINT source validation, genealogical evidence standards, dual-scope integration, and a GDPR/CCPA posture — written out as the working standard.

  • OSINT source validation
  • Genealogical evidence standards
  • Dual-scope integration
  • GDPR / CCPA posture

Begin a scope

Two trails.
One custodian.

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Provisional inbox

threadkin-5@polsia.app

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