SHF
Structural Health Factor
Vibration, strain, and load stress — the physical integrity of the asset.
TwinVal
Real-Time Property Intelligence. Cryptographically Verified.
The first digital twin valuation platform built for Shariah-compliant institutional property markets.
Problem
Conventional property valuation was built for a world without sensors.
I
Periodic & Manual
Valuations refreshed quarterly or annually by human inspection — decisions made on data months out of date.
II
Subjective & Unverifiable
Valuer judgement varies across firms, regions, and cycles. No independent party can reconstruct the inputs.
III
No Cryptographic Audit Trail
Valuation reports are PDFs. They can be edited, lost, or disputed. Institutions require tamper-evident records.
The TwinVal Approach
A continuous pipeline from sensor to seal.
Sensors
Raw Data
Conditioned Data
Digital Twin
Technical Indicators
RTPMV
Cryptographic Token
TwinVal ingests live readings from building-grade IoT sensors — structural, environmental, electrical, utility. Each stream is conditioned using a Savitzky–Golay filter and z-score normalisation before entering the digital twin.
The twin computes five technical indicators — SHF, ESF, USS, PDP, CI — against thresholds independently certified by licensed engineers. These resolve into a Real-Time Property Market Value (RTPMV) anchored to the government valuation baseline.
Every RTPMV cycle is hashed and linked to the previous cycle — a continuous chain of cryptographic proof that no later party can alter without detection.
Five technical indicators. One tamper-evident valuation. Continuously
updated from live sensor data. Threshold parameters set by certified
engineers — never by an algorithm.
Technical Indicators
Five measures. One composite health factor.
ESF
Environmental Sustainability Factor
Energy efficiency, emissions profile, and environmental compliance.
USS
Utility & Service Score
HVAC, electrical, and plumbing service reliability across the property.
PDP
Physical Deterioration Proxy
Ageing and wear measured against asset life expectancy.
CI
Confidence Index
Market and data confidence weighting — composite signal quality.
RTPMV = Land Value + (Structure Value × Health Factor) Health Factor = SHF × ESF × (1 − USS) × PDP × CI
Thresholds independently certified by licensed structural and environmental engineers against ASHRAE 90.1, ASCE 7-22, and BS EN 1990 Eurocode standards.
Who It's Built For
Institutions that cannot afford to be wrong.
Islamic REITs
Continuous Shariah-compliant valuation with full asset-level physical transparency — meeting AAOIFI governance standards.
Shariah-Compliant Lenders
Collateral monitoring backed by cryptographic proof of physical condition — not a dated inspection report.
Waqf Asset Managers
Perpetual endowment oversight with tamper-evident audit trails — trustee-grade accountability by construction.
Institutional Investors
Portfolio intelligence at asset-level granularity, updating continuously — discipline beyond quarterly reporting cycles.
Live Demonstration
See the pipeline running.
A live deployment processing five Malaysian commercial properties — KLCC Tower, Axis Shah Alam DC, Al-Aqar Medical Hub, Pavilion Retail Arcade, Sunway Logistics Park — through the complete pipeline. Sensor data is currently sourced from ASHRAE Great Energy Predictor III profiles; the digital twin, indicator model, valuation engine, exchange order book, and hash-chain audit are all operational in real time.
Open Live DemoProof-of-concept deployment. Live IoT sensor integration in development.
IP & Credentials
Filed. Certified. On the record.
Patent
- Application No.
- [PATENT_APPLICATION_NO]
- Filing Date
- [FILING_DATE]
- Publication Date
- [PUBLICATION_DATE]
- IPC Classifications
- G06Q 50/16, G06Q 30/02, H04L 9/06
- Jurisdictions
- India · PCT Extension Pending
Engineering Standards
- ✓ ASHRAE 90.1 — Energy standard for buildings
- ✓ ASCE 7-22 — Minimum design loads
- ✓ BS EN 1990 — Eurocode structural basis
- ✓ ISO 16739 — IFC for building information
- ✓ IEEE 2660.1 — IoT interoperability
- ✓ NIST SP 800-90A — Cryptographic hash standards
About
A governance instrument, not a technology product.
TwinVal was built on a single conviction: that the integrity of a property valuation is only as trustworthy as the data behind it — and that data must be continuous, sensor-verified, and cryptographically sealed before any institution should act on it.
Founded by Muqtadar Quraishi — [ONE_SENTENCE_FOUNDER_BACKGROUND].
Aethel Twin Sdn. Bhd. · Reg. No. 202601012908 / 1675006-X · Kuala Lumpur, Malaysia
Contact
Request a Briefing
For institutional enquiries, licensing discussions, and partnership briefings. We respond within one working day.