TCWTURNING INFORMATION INTO INSIGHT
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Introducing

Sourced by TCW

Turning Evidence into Trust.

Sourced is TCW's certification and evidence verification tool — the verified evidence layer that TCW turns into insight for Inbox to turn into action. Giving you a complete compliance ecosystem.

Book a Tailored DemoSee the TCW Ecosystem
Sourced by TCWVerifying evidence
  • Validated

    EICR Received — Block 14, Tower Heights

    Validated against BS 7671 · attributed to asset · 4 min

  • Anomaly

    Gas Safety Reading Conflicts With Asset Specification

    Cross-document check failed · flagged before compliance decision

  • Attributed

    Legionella Inspection — Court Lane Block A

    Bound to asset record · ACOP L8 requirement matched

  • Expired

    Fire Door Inspection Out of Date — 3 Assets

    Currency check failed · statutory requirement unmet

  • Validated

    Lift LOLER Thorough Examination — Onward House

    Validated against LOLER 1998 · evidence chain attached

Illustrative placeholder — animation to follow.

The Problem We Heard

Compliance Evidence Was Stored — but Rarely Verified.

Certificates uploaded into systems and never checked. Documents with no link to the asset they cover. Readings that conflict with the specification, sitting unnoticed. Evidence packs rebuilt by hand every time an auditor asks.

Our clients told us: “We hold thousands of certificates — we just can't be sure any of them actually prove what we need them to.”

The TCW Ecosystem is the answer.

Sound familiar?

  • Certificates stored but never validated
  • Documents with no link to the asset they cover
  • Expired or invalid evidence treated as current
  • Readings that conflict with the asset specification, undetected
  • Audit packs rebuilt by hand from shared drives

See It in Action

A Verified Evidence Stream

Sourced by TCWAll 23 · Validated 14 · Anomaly 2
  • Validated

    EICR Received — Block 14, Tower Heights

    Validated against BS 7671 · attributed to asset · 4 min

  • Anomaly

    Gas Safety Reading Conflicts With Asset Specification

    Cross-document check failed · flagged before compliance decision

  • Attributed

    Legionella Inspection — Court Lane Block A

    Bound to asset record · ACOP L8 requirement matched

  • Expired

    Fire Door Inspection Out of Date — 3 Assets

    Currency check failed · statutory requirement unmet

  • Validated

    Lift LOLER Thorough Examination — Onward House

    Validated against LOLER 1998 · evidence chain attached

Illustrative placeholder — content to follow.

Feature Gallery

Inside Sourced by TCW — Feature Previews

Four views of how compliance evidence becomes verified, attributed and audit-ready: certificate validation, asset attribution, anomaly detection and assurance oversight.

Certificate Validation

Certificate Validation Against Legislation

Every certificate is checked against legislation, ACOPs and British Standards — not just stored. A valid result confirms the evidence satisfies the statutory requirement for the asset it covers.

Asset Attribution

Asset Attribution for Every Document

No orphan files. Each document is bound to a specific asset and its compliance requirement, so the evidence always answers the question: which asset does this prove, and for what?

Anomaly Detection

Cross-Document Anomaly Detection

Where a reading conflicts with the asset specification or another certificate on record, the anomaly is raised before it becomes a compliance decision — not discovered months later in audit.

Assurance Oversight

Evidence Assurance Oversight

Leadership sees the real evidence position across the statutory big six in real time — validated, attributed and current — rather than a document count that may hide invalid or expired records.

Placeholder previews — screenshots to follow once the product UI is finalised.

Why It Works

Why Sourced Beats a Document Repository

Verified, Not Just Read

Every certificate is validated against legislation, ACOPs and British Standards — not just digitised.

Attributed to an Asset

No orphan documents. Every record is bound to a specific asset and its compliance requirement.

Anomaly-Aware

Where documents disagree with the asset specification or each other, the conflict is raised, not buried.

Audit-Ready by Default

Origin, validation and attribution are retained permanently — evidence you can defend, not reconstruct.

Clear Differentiators

Document Production vs a Verification Engine

Most certification systems produce certificates. Sourced decides whether a certificate is valid, what it means, which asset it covers and whether it agrees with the rest of the evidence on record. Automatically linking with TCW and your Housing Management System.

CERTIFICATION SOFTWARE

Sourced by TCW

A certificate produced
A certificate validated against legislation, ACOPs and British Standards
A file with no asset linked
Engineering meaning interpreted and verified
Limited compliance disciplines
Every document attributed to a specific asset and its compliance requirement
Working offline on site
Cross-document anomalies raised against the asset specification
xx
Validity and currency derived from the structured truth layer, automatically
Evidence reconstructed for audit
A permanent chain of origin, validation and attribution, retained by default

Evidence + Insight + Action

TCW Ecosystem

TCW

Turning information into insight

  • Built from experience of the pain points you feel
  • 13 years of decisions, risks identified and engineering updates analysed
  • Over 25% of the UK social housing sector on one trusted source of truth
  • Embedded Legislative Intelligence

Inbox by TCW

Turning insight into action

  • A focused, consequence-ranked action stream
  • The right thing in front of the right person
  • Designed for speed and defensible decision-making
  • For everyone who must act on risk

Sourced by TCW

Turning evidence into trust

  • Certificate and inspection evidence capture
  • Validation, attribution and anomaly checking
  • The verified evidence foundation of the platform
  • For teams responsible for evidence integrity

Switch to Sourced

Move Your Evidence to Sourced — 3 Months Free.

Switching from a document repository or basic certification tool? We will run Sourced against your existing evidence free for three months — or validate up to 5,000 of your documents at no cost — so you can see exactly what your certificates prove before you commit.

  • Three months of Sourced at no cost, or your first 5,000 documents validated free
  • We ingest your existing certificates — no operational redesign required
  • See your real evidence position: validated, attributed and anomaly-checked
  • No lock-in — the findings are yours whether you stay or not
Claim Your Free Switch Assessment

What You Get

Offer 1

3 Months Free

Full Sourced validation, attribution and anomaly checking on your live evidence for three months — no subscription, no setup fee.

Offer 2

5,000 Documents Free

We validate up to 5,000 of your existing certificates against legislation, ACOPs and British Standards — whichever you reach first.

Timeline

Live in Days, Not Months

Sourced is built for retrofit. We connect to your existing document and asset sources — no operational redesign, no migration project.

Offer available to organisations switching from an existing certification or document management system. Terms confirmed during briefing.

Questions & Answers

Sourced by TCW — Frequently Asked Questions

What is Sourced by TCW?
Sourced is TCW's certification and evidence verification tool. It enables certificates to be produced on-site in real-time and links directly to TCW, no third-party or API integrations required — creating the verified evidence layer that the rest of the TCW Ecosystem relies on.
Who is Sourced for?
Anyone who xxx
Where does Sourced sit in the TCW journey?
Sourced is the first stage. It produces the verified evidence that the TCW Ecosystem turns into engineering insight, and that Inbox turns into owned, consequence-ranked action. Without a verified evidence layer, any insight or automation built on top is only as trustworthy as an unverified upload.
Does Sourced check certificates against the asset specification?
Yes. Sourced validates submitted readings and ratings against the asset specification held in the structured truth layer. Where a document disagrees with the asset record or another certificate on file, the anomaly is raised before it ever becomes a compliance decision.
Which compliance disciplines does Sourced cover?
Sourced covers the statutory big six and beyond — electrical safety, gas safety, fire safety, legionella and water hygiene, asbestos management, EPCs, hazards such as mould, and lift safety. 
Can Sourced be retrofitted onto our existing systems?
Yes. Sourced is designed for retrofit implementation without operational redesign. It sits above existing contractor data flows and document sources, so teams keep their current processes while gaining validated, asset-attributed evidence.

Book Your Free Switch Assessment

See Sourced Verify What Your Certificates Actually Prove.

Tell us about your organisation and the volume of compliance evidence you hold. We will run Sourced against a sample of your documents and show you exactly what they prove — validated, attributed and anomaly-checked — before you commit.

  • A tailored walkthrough on your real evidence, not a generic demo
  • No obligation — the findings are yours whether you stay or not
  • Live in days, not months — built for retrofit onto your existing systems

Claim Your Free Switch Assessment

Share a few details and a member of our team will be in touch to arrange your assessment.

See Sourced Verify What Your Certificates Actually Prove.

We will run it against your evidence and show you the documents currently held without validation, attribution or anomaly checking.

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Coming Soon

Sourced by TCW

Source-verified certification intelligence is on its way. Book a tailored demo to see it first.

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TCW

Turning Information into Insight

Critical risk infrastructure for the built environment. Thirteen years of engineering judgement, asset intelligence and evidence — the truth layer beneath safe AI.

innovate · inspire · influence · insight

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Platform

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Position

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