Standard 19 DoD Universal Interactive Playbook Financial Services Sovereign Board Custodians: Julian Cole & Abiola

ScoreTenant Interactive Operations & Referencing Playbook

End-to-end qualitative behavioural scoring, CRA dispute resolution, and bilateral rental passport architecture.

Core Operational Premise & Bureau Failure Analysis Why It Matters
The Multi-Billion-Pound Rental Blindspot

Why ScoreTenant? — The Qualitative Advantage & Reputational Deterrence

There is literally zero product in the global credit bureau market that captures qualitative rental behaviour. Experian, Equifax, and TransUnion are passive digital harvesters of financial transactions—they are behaviourally blind. When a landlord suffers a catastrophic £15,000 write-off, it isn't because the tenant had an imperfect credit card score—it's because they covered smoke detectors to smoke indoors, dried wet laundry on radiators with windows sealed shut breeding toxic black mould, kept 4 undeclared pitbulls that chewed through doorframes, or let an unrepaired plumbing leak rot the floorboards for six months!

The Sunk Deposit Trap & 12-Month Court Delays

Under the Tenant Fees Act, the statutory 5-week deposit is a sunk-cost buffer that is immediately exhausted by single-room remediation. County Court possession hearings take 9 to 14 months, yielding uncollectible paper judgments against judgment-proof tenants.

Claire Davenport (Ex-TransUnion ResidentScore Architect): “Over 65% of unrecoverable property write-offs come from property abuse and nuisance litigation, not pure rent default.”
Reputational Deterrence & Bilateral Market Trust

ScoreTenant solves this by establishing a living qualitative behavioural score (0–1,000) that follows the tenant to their next home, instilling continuous daily respect. In turn, tenants score landlords on statutory repair SLAs, 24-hour notice, and safety certifications.

Julian Montgomery (Ex-Experian Rental Exchange Pioneer): “Credit bureaus are behaviourally blind. ScoreTenant creates the missing qualitative inspection feedback loop.”
Ventilation & Mould Care Window vents & radiator airflow
Smoke Alarm Safety Zero tampering / indoor smoking
Hygiene & Pet Care Declared pets & floor preservation
Prompt Leak Reporting 24h water & plumbing notice
Practitioner Hardened Formulas Formulated by 2 Senior Letting Agents & 2 Portfolio Landlords
-300 pts
Commercial Airbnb
vs -75 for domestic guest
-250 pts
Concealed Leak
vs +50 for prompt notice
-150 pts
Taped Fan / Vents
Objective mould baseline
-250 pts
Repeat Safety Block
2+ strikes for Gas/EICR
Q1

End-to-End Tenancy Lifecycle Explorer

Step through the 8 chronological phases from onboarding to CRA ledgering
Stage 1 of 8

Stage 1: Landlord Onboarding & Letting Agency Mandate

/onboarding

The landlord sets up their property and connects a letting agency. Through our 3-tier lookup engine, they can search registered ScoreTenant partners, query live UK Letting Agencies via Companies House, or generate an Unclaimed Shadow Agency Profile with a 1-click WhatsApp Mandate directive.

Operational Role & Responsibility
Landlord / Managing Agent
State Machine Transition
PROSPECTIVE → AGENCY_MANDATED
Domain Records Updated
Property Directory & Agency Mandate
Regulatory Invariant Gate
Tenant Fees Act 2019 (£0 Applicant Fee)
Q2

TenantScore 7-Criteria Simulator

Live FICO-style weighted tenant rating & yield spread calculator
Live Math $O(1)$
Cumulative TenantScore
88 / 100
Tier 1: Verified Prime Tenant
Landlord Leverage Terms: Maximum Landlord Leverage
Default Probability: 1.4% (Ultra-Low)
1. Rent Payment Timeliness (25%) 95
2. Property Care & Cleanliness (20%) 85
3. Communication & Transparency (15%) 90
4. Lease Compliance & House Rules (15%) 85
5. Neighbourhood Relations & Noise (10%) 90
6. Move-out Condition (10%) 80
7. Tenancy Length Stability (5%) 80
Q3

Domain State Machine & Domain Model Inspector

Inspect live lifecycle states and operational domain entities
PROSPECTIVE VETTING ACTIVE INSPECTION HISTORICAL
CLEAN SCORE CHALLENGED QUARANTINED 7-DAY CLOCK ADJUDICATED
Domain Entity Key Operational Attributes Security & Regulatory Safeguards
Verified User Profile Full legal name, contact channel, verified role (tenant, landlord, agent) Zero-knowledge auth, enterprise hashing & identity isolation
Property Tenancy Record Asset address, postal code, linked landlord & letting agency account Landlord ownership verification & regulatory property audit trail
Tenancy Rating Record Multi-criteria score breakdown, dispute flags, recency weighting Tenant profile linkage, objective CRA criteria & tamper-proof scoring
Condition & Inspection Vault Inspection score, timestamped room checks, condition inventory Hardware-grade encrypted photo storage & digital signature
Dispute Resolution Case Contested rating, dispute status, 168-hour countdown timer, evidence pack Automated CRA quarantine lock & impartial adjudication workflow
Immutable Audit Imprint Searcher identity, subject reference, permissible search purpose, timestamp UK GDPR Art. 15 / CRAIN compliance & unalterable log append

Interactive State Transition Trigger

Simulate Event

Trigger operational events to see how ScoreTenant advances database state machines and protects tenant rights in real time.

Q4

Cryptographic Anti-Tamper & Invariants

Live regulatory invariants & HMAC-SHA256 passport seal
Zero Trust Active
1. Tenant Fees Act 2019 Zero-Fee Invariant ENFORCED

System strictly verifies £0 applicant fees charged to tenants during referencing or referencing passport issuance.

2. CRAIN & UK GDPR Art. 17 Dispute Quarantine ACTIVE

When disputed, ratings are instantly quarantined from cumulative calculations and landlord evidence clock starts at 168 hours.

3. AES-256-CBC Encrypted Photo Vault PROTECTED

Property inspection photographs and sensitive payslips are encrypted at rest with dedicated salt and IV verification.

4. 2FA OTP Password Recovery & Session Revocation HARDENED

3-step password recovery enforces 6-character email OTP verification (3-strike lockout) and increments session version counters upon password rotation to revoke stale device tokens.

HMAC-SHA256 Passport Seal

Cryptographic signature securing tenant score attributes against database manipulation:

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
VERIFIED INTEGRITY Generated just now