TER Storyboard
གཏེར་
Tableau Public · Dechen Wangmo · Bhutan Data Scientists · 2026

TER Stability & Trust — Interactive Story

The full Tableau storyboard — six story points exploring TER's market stability, investor trust, adoption barriers, and strategic recommendations. Navigate using the arrows inside the viz.

Live · public.tableau.com · TER Stability and Trust Analysis ↗ Open Full Screen
Tip: Use the ← → arrows inside the viz to navigate between story points.
6 Story Points 125 Respondents 5-Year Market Data
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Intern Report · 2026

Bhutan Data Scientists
Pvt. Ltd.Internship 2026

This research project was carried out as part of my internship at Bhutan Data Scientists Pvt. Ltd. — exploring the intersection of data analytics, digital assets, and Bhutan's emerging financial ecosystem through the lens of TER, the world's first sovereign gold-backed digital token.

Role
Data Practitioner
Period
2026
Country
Kingdom of Bhutan
Project Context

Why This
Research Project?

During my internship at Bhutan Data Scientists Pvt. Ltd., I undertook a comprehensive research project on TER — Bhutan's historic sovereign gold-backed digital token launched on December 17, 2025. As a Data Practitioner, I applied quantitative methods, survey analysis, and market data modelling to understand TER's real-world stability, investor trust, and adoption barriers.

The project was motivated by a genuine personal interest: I am a TER investor myself, and wanted to combine academic rigour with real investment experience to answer one core question — can a gold-backed digital asset truly deliver greater stability than volatile cryptocurrencies like Bitcoin and Ethereum?

"Bhutan sits at a unique crossroads — a country that measures success by Gross National Happiness, now building the world's first sovereign gold-backed digital economy. This project captures that moment through data."

Research Objectives
01

Market Stability Analysis

Comparing Gold, Bitcoin and Ethereum annualised volatility using 5 years of historical price data (2020–2025). TER's volatility is projected from gold's data as TER is fully gold-backed. Source: Investing.com · The Block · World Gold Council

02

Investor Trust Survey

Original quantitative survey of 125 respondents to measure TER awareness, trust levels, and investment intentions in Bhutan.

03

Adoption Barriers

Identify what holds Bhutanese investors back from digital assets — and what would change their mind about TER.

04

Strategic Recommendations

Data-backed recommendations for improving TER's adoption, trust, and positioning as a gold-backed digital instrument.

Gelephu Mindfulness City International Airport artist impression
TER gold coin symbol — dragon emblem Bhutan sovereign token
Gelephu Mindfulness City masterplan artist impression
Kingdom of Bhutan · GMC Digital Economy · 2026

TER — གཏེརིGold-Backed DigitalAsset Research

Where Bhutanese tradition meets the digital economy

A comprehensive analysis of TER — the world's first sovereign gold-backed digital token, launched December 17, 2025 by Gelephu Mindfulness City on Solana. Examining market stability, investor trust, and adoption barriers in Bhutan's emerging digital financial ecosystem.

7.8M
Tokens in Circulation

TER tokens on Solana as of early 2026 · Source: ter.bt

0.01g
Gold Per Token

Each TER = 0.01g of 99.99% pure physical gold

85%
Moderate–High Trust

Of surveyed investors trust TER (primary survey data)

Dec'25
Official Launch

Bhutan's 118th National Day — December 17, 2025

About the Research

Purpose, Background
& Objectives

Evaluating TER's stability and trustworthiness through five years of market data (2020–2025) and an original investor survey — focused on Bhutan's emerging digital financial ecosystem.

TER — from the Dzongkha word གཏེརི meaning "Treasure" — is the world's first sovereign-backed physical gold-backed digital token. Launched on Bhutan's National Day, December 17, 2025, issued by Gelephu Mindfulness City, running on Solana, custodied by DK Bank.

"TER marks a foundational step toward a values-driven digital economy rooted in real assets and sovereign trust — demonstrating how a crypto-friendly city can welcome responsible innovation while staying rooted in Bhutan's values."

As a personal TER investor, this research combines academic rigour with lived investment experience — examining whether a gold-backed token can truly offer greater stability than volatile cryptocurrencies.

The research draws on five years of historical price data (2020–2025) for gold, Bitcoin, and Ethereum, alongside an original quantitative survey of TER investors and potential adopters in Bhutan's growing digital economy.

01

Research Aim

Does gold offer greater stability than Bitcoin and Ethereum? And if so, can TER — being fully gold-backed — be projected to offer the same? Tested using five years of historical price data (2020–2025). Source: Investing.com · The Block

02

Data Sources

Investing.com, World Gold Council, CoinShare, The Block — 2020–2025 historical price data.

03

Methodology

Quantitative primary survey combined with time-series analysis in Excel, Tableau & Google Sheets.

04

Personal Stake

As a TER investor, academic analysis meets real-world investment experience and perspective.

Gelephu Mindfulness City GMC Bhutan

Gelephu Mindfulness City 🏙

GMC — formal issuer of TER — is His Majesty's visionary 2,500 km² city in southern Bhutan. Source: Daily Bhutan


Ugyen Norlha Choeten GMC Gelephu consecration 2026

Ugyen Norlha Choeten, Gelephu

GMC's first completed spiritual landmark — consecrated February 21, 2026. A 53-ft stupa-temple at the Gelephu Border Gate. Source: BBS · March 2, 2026

BBS · Bhutan Broadcasting Service · March 2, 2026

"Ugyen Norlha Choeten stands tall as one of GMC's first spiritual landmarks"

Dedicated to Ugyen Norlha — the prosperity manifestation of Guru Rinpoche — the Choeten was built to commemorate the birth of HRH Gyalsem Sonam Yangden Wangchuck. It houses 27 deity statues on the ground floor and ~34,000 Tongkus on the upper floor, along with the Kangyur and Tenjur Buddhist texts. Unique wall sculptures of the "Lhatsho" (gathering of prosperity deities) are said to be found nowhere else in Bhutan. As GMC grows, this Choeten is expected to lay a strong spiritual foundation — ensuring the city's transformation is guided by faith and Bhutanese values.

↗ Read full BBS report
The TER Token

World's First Sovereign
Gold-Backed Digital Token

Launched Dec 17, 2025 on Solana by GMC. Each TER = 0.01g of 99.99% pure gold. Custodied by DK Bank, regulated by the Royal Monetary Authority. Tokenization by Matrixdock.

TER gold coin dragon symbol

Built on Solana

Chosen for speed, ultra-low transaction costs, and minimal environmental footprint — aligned with Bhutan's clean hydropower commitment. Solana Foundation President Lily Liu personally endorsed the choice.

Solana Network
🏦

DK Bank Custody

DK Bank — Bhutan's first digital bank, regulated by the Royal Monetary Authority — is the exclusive distributor and custodian, providing institutional-grade security and full regulatory compliance.

RMA Regulated
🥇

Physical Gold Backing

Every TER token backed by 0.01g of 99.99% pure physical gold in secure vaults worldwide. Matrixdock (Matrixport Group) handles tokenization — the same technology used in institutional gold markets globally.

0.01g / Token
🌏

Global Accessibility

Bhutan's digital nomad visa requires a fully refundable $10,000 TER deposit — directly bootstrapping global adoption. TER gives international investors digital, liquid access to gold with on-chain transparency.

7,848,806 Circulating
Key Milestones · With Sources
Jan 2025

GMC Adopts Crypto Strategic Reserves

GMC integrates Bitcoin, Ethereum, BNB into strategic reserves.

↗ CoinDesk
Jun 2025

Binance Pay — 1,000+ Merchants Accept Crypto

DK Bank & Binance Pay enable crypto payments across Bhutanese tourism and retail.

↗ CoinDesk
Dec 11, 2025

TER Officially Announced by GMC

GMC unveils TER — world's first sovereign gold-backed token on Solana.

↗ gmc.bt  ↗ CoinDesk
Dec 17

TER Launches on National Day + Bitcoin Pledge

TER officially launches. King Jigme Khesar pledges up to 10,000 BTC (~$1B) for GMC development.

↗ CoinDesk — BTC Pledge
Feb 2026

Digital Nomad Visa — $10,000 TER Deposit

Bhutan's nomad visa program requires a fully refundable $10,000 TER deposit, boosting adoption.

↗ CryptoTimes
GMC Gelephu International Airport artist impression render
GMC Gelephu airport terminal Bhutanese design
Gelephu Mindfulness City · Special Administrative Region · Bhutan

A New Global Hub for
Mindful Digital Finance

GMC is His Majesty King Jigme Khesar's vision — spanning 2,500 km² in southern Bhutan, blending Bhutanese values with digital innovation. Finance & Digital Assets is one of GMC's eight core priority industries. TER is its flagship digital asset.

2,500km² — 3× Singapore
10,000BTC pledged for GMC
8core priority industries

Sources: gmc.bt · Wikipedia · BIG Architects

Survey Results

Awareness, Trust &
Investment Behaviour

Original primary survey data from TER investors and potential users — covering awareness, trust, financial engagement, and the real reasons people hesitate to invest.

125Total Respondents
18+Age Screening Applied
Only respondents 18 and above were included
QuantitativeSurvey Methodology
Structured questionnaire · Excel & Tableau analysis
2025–26Data Collection Period
Focused on Bhutan's emerging digital economy
Finding 01 · Current Investment Participation

Who Is Already Investing?

Out of 125 respondents — overall financial market participation

66.4%
do NOT currently
invest (83 respondents)
33.6%
actively investing
(42 respondents)
What this tells us

Most respondents are not yet engaged in financial markets — reflecting limited exposure or cautious behaviour. However, the 33.6% of active investors represent an immediate audience for TER. If awareness and trust increase, the larger non-investing group is a significant untapped opportunity.

Finding 02 · Interest in Gold Investment

Gold as a Trusted Asset

Respondent willingness to invest in gold — directly relevant to TER

Would invest in gold78 respondents
Might invest in gold32 respondents
Would not invest9 respondents
What this tells us

A strong majority show positive or potential interest in gold. Since TER is directly backed by physical gold, this finding is critical — it suggests that linking a digital asset to gold increases confidence and acceptance, because gold already holds strong credibility as a store of value.

Finding 03 · TER Awareness

How Well Do People Know TER?

Level of awareness about TER among respondents

Know a little42.02%
Know name only26.05%
Moderately aware24.37%
Don't know at all5.04%
Very high awareness2.52%
What this tells us

General awareness exists but is mostly basic-level. TER is not completely unknown — but deep understanding is still limited. There is strong potential for targeted education campaigns.

Finding 04 · Trust in TER

Investor Trust Levels

Trust distribution — even with basic awareness, confidence is high

85% trust TER
Moderate trust
58.82%
Complete trust
26.47%
Neutral / unsure
11.76%
Trust a little
2.94%
What this tells us

People may trust the concept of a gold-backed digital asset even if they don't fully understand it yet — a powerful signal for TER's market positioning.

Finding 05 · Future Investment Intention

Will People Hold TER?

Respondents' future intention to invest in TER

Definitely yes 39.58%
Probably yes 41.67%
Unsure 18.75%
What this tells us

Over 80% show positive intention to hold TER in the future. Hesitation is relatively low. Market readiness appears promising — if awareness improves, strong adoption is very achievable.

Finding 06 · What Discourages Investment in Digital Assets?
Main Reasons for Hesitation Among Non-Investors
Survey data — respondents who hesitate to invest in digital assets · trust, risk perception and familiarity are the top barriers
I do not trust digital assets
Largest barrier
33.33%
I find digital assets too risky or volatile
TER's ~13% volatility addresses this
22.22%
I prefer traditional options (cash, bank deposits, or gold)
Natural TER audience — TER IS gold
22.22%
I do not understand how digital assets work
Education gap — fixable
11.11%
Digital assets are not relevant to me
Relevance / use-case gap
11.11%
Overall interpretation

Trust, perceived risk, and preference for traditional financial systems are the biggest barriers to digital asset adoption. Improving financial literacy and building trust could significantly increase adoption. Notably, the 22.22% who prefer gold-backed traditional assets are TER's most natural target audience — since TER IS backed by physical gold.

Finding 07 · Long-Term Asset Preference
Gold-Backed Digital Assets vs. Other Options
Respondents' preference for gold-backed digital assets as a long-term store of value
Prefer gold-backed digital assets 88.24%
Unsure / no preference 11.76%
Overall interpretation

An overwhelming 88.24% prefer gold-backed digital assets for long-term value. This strongly indicates that combining digital technology with gold's stability increases investor confidence compared to traditional cryptocurrencies — validating TER's core proposition.

Market Stability Analysis

Stability, Volatility
& Asset Behaviour

A time-series comparison of Gold, Bitcoin, and Ethereum prices from 2020 to 2025. Since TER is fully backed by physical gold (Source: ter.bt), gold's historical volatility serves as the closest available benchmark for TER's projected price behaviour.

Chart 1 · Price Trend Comparison 2020–2025
Gold vs Bitcoin vs Ethereum — Normalised Price Movement
Index base 100 = Jan 2020 · Shows relative price movement, not absolute price · Data: Investing.com, The Block, World Gold Council
0 200 400 600 800 2020 2021 2022 2023 2024 2025 2022 Crypto Downturn 2023 Recovery Phase Gold (TER backing) Bitcoin Ethereum
What this chart tells us · from your research

Bitcoin shows the highest volatility, with sharp rises in 2021 and 2024–2025, and a major correction in 2022. Ethereum follows a similar pattern at a smaller scale. Gold remains relatively stable throughout, with gradual upward movement and far fewer sharp fluctuations. The 2022 crypto downturn is clearly visible — a broad market-wide correction that did not significantly affect gold. The 2023 recovery phase marks where crypto markets began rebounding after the crash. Gold demonstrates long-term stability, while cryptocurrencies provide higher growth potential with significantly higher risk.

Chart 2 · Annual Absolute Volatility 2020–2025
Bitcoin vs Ethereum vs Gold — Volatility Comparison View
Lower value = more price stability · Gold consistently the lowest · Data: The Block, Investing.com, World Gold Council
0.00 0.01 0.02 0.03 0.04 0.05 0.06 Absolute Volatility 2020 2021 2022 2023 2024 2025 Year of Master Date Asset Change %-Bitcoin Change %-Ethereum Change %-Gold Volatility comparison view
What this chart tells us · from your research

Ethereum has the highest volatility overall, peaking sharply in 2021. Bitcoin follows a similar pattern, also peaking in 2021 before both drop sharply in 2023 and partially recover in 2024–2025. Gold maintains consistently low, near-flat volatility across all six years — hugging the bottom of the chart throughout. Crypto assets experience large volatility swings year-to-year, while gold remains stable — supporting the projection that TER, being fully gold-pegged, would inherit similar low-volatility characteristics. Note: TER launched Dec 2025; empirical TER volatility data is not yet available.

🥇

Gold

Low Volatility · Safe Haven

Gradual upward movement over five years with fewer sharp fluctuations. Gold's long-term stability and inflation-hedge properties form TER's core value proposition. Source: Investing.com · World Gold Council

Annualised Volatility

Bitcoin

High Volatility · Speculative

Sharp rises in 2021 and 2024–2025, major correction in 2022. During boom phases, extremely high growth — but during downturns, significant corrections. Unsuitable as a stable store of value. Source: The Block

Annualised Volatility
Ξ

Ethereum

Highest Volatility · Utility

Highest overall volatility — especially around 2021. Follows Bitcoin's pattern but exceeds it in instability. Cryptocurrencies outperform in expansions, but suffer large corrections in downturns. Source: The Block

Annualised Volatility
གཏེར

TER (Gold-Backed)

Projected · Sovereign Gold-Pegged

TER launched December 17, 2025 — insufficient historical price data exists to calculate empirical volatility. Since each TER = 0.01g of physical gold (ter.bt), its price is structurally pegged to gold. Projected volatility is therefore approximated from gold's 5-year historical data. Source: gmc.bt · ter.bt

Projected Volatility (gold-pegged)*

* Projected based on gold peg. TER launched Dec 17, 2025 — no sufficient historical data yet available.

Conclusion

Key Insights &
Implications

TER's gold backing delivers real stability. The survey data shows distrust of digital assets is the biggest barrier — trust-building is as important as education.

"Rooted in Bhutan's spirit of trust, integrity, and responsible finance, TER embodies the nation's commitment to inclusive, sustainable innovation — bridging the ancient treasure of gold with the digital economy of tomorrow."

— GMC Official Statement · TER Launch, December 17, 2025 · Bhutan's 118th National Day
85%moderate to complete trust
among surveyed investors
7.8MTER tokens in circulation
within months of launch

Market data shows gold's annualised volatility is dramatically lower than Bitcoin or Ethereum. Since TER is fully backed by physical gold (ter.bt), it is projected to inherit this same low-volatility profile — though empirical TER data remains limited given its December 2025 launch. Cryptocurrencies outperform during expansion phases but suffer large corrections during downturns. Gold acts as a stabilising asset across market cycles — and TER is built to carry that same characteristic into the digital economy.

The survey data reveals that 66.4% of respondents do not yet invest in financial assets — a significant untapped audience if awareness grows. Meanwhile, 78 respondents showed willingness to invest in gold, directly validating TER's gold-backed approach. Trust, perceived risk, and preference for traditional financial systems are the biggest adoption barriers.

Most encouragingly, over 80% expressed positive intention to hold TER, and 88.24% prefer gold-backed digital assets for long-term value — validating the core research hypothesis that combining gold's stability with digital accessibility is TER's key competitive advantage.

01

Build Digital Asset Trust

Address the 33.33% who "don't trust digital assets" — through audits, reserve reporting, and RMA regulatory clarity. Trust is the single largest barrier.

02

Reframe TER as Traditional Gold

The 22.22% preferring "traditional options like gold" ARE TER's natural audience. TER is backed by gold — messaging must make this explicit and immediate.

03

Address Volatility Perception with Data

Those who find digital assets "too risky" need to see TER's significantly lower volatility compared to Bitcoin — the volatility chart tells a powerful, convincing story.

04

Education through DK Bank

The 11.11% who "don't understand" are the most fixable barrier — targeted demos and explainers through DK Bank's existing channels can close this gap.

Real-World Application

How This Project Creates
Value

How TER Creates Value

While this project focuses on analysing TER through historical data and investor perception, its significance extends beyond research. The insights generated here contribute to how TER can be understood, trusted, and adopted within Bhutan's emerging digital financial ecosystem.

This platform acts as a bridge between complex financial data and real-world decision-making. By translating analysis into clear and intuitive insights, it makes TER more accessible to different stakeholders.

📊

Investors

A clearer understanding of TER's stability and risk profile helps individuals make more informed decisions about digital asset allocation, especially within a gold-backed framework.

🏛️

Policymakers

Insights into trust levels, awareness, and adoption barriers provide evidence-based guidance for shaping digital finance strategies and strengthening TER's role in Bhutan's economy.

🌱

Future Users

By simplifying financial data into visual insights, the platform makes TER easier to understand for a wider audience — including those with little or no prior investment experience.

In emerging environments such as Gelephu Mindfulness City, where new digital financial systems are being explored, these insights can support more informed and purposeful decision-making.

Beyond the Analysis

As TER continues to develop, this project could evolve into practical tools that extend beyond research:

01

Decision-Support Dashboard

A real-time platform combining volatility analysis, sentiment data, and adoption metrics to support smarter investment decisions.

02

Institutional Communication Tool

A visual reporting layer that translates analytical findings into clear, policy-ready insights for institutions and regulators.

03

Digital Financial Literacy Platform

An educational space designed to improve understanding of digital assets and reduce barriers related to knowledge and trust.

04

GMC Integration Layer

A data-driven component embedded within the financial ecosystem of Gelephu Mindfulness City, providing real-time context for TER usage and performance.

"The value of TER is not only defined by its connection to gold, but by how clearly its stability and purpose are communicated."

This project demonstrates that trust in digital finance is built not only through technology, but through understanding. By combining data, visualisation, and human perception, it helps bridge the gap between technical analysis and real-world adoption.

References & Sources

Where the
Information Comes From

Every claim in this website is sourced from official publications or reputable news outlets. Click any link to verify the original source directly.

Official · TER
GMC — TER Launch Announcement
Official GMC press release: TER, DK Bank custody, Solana, Matrixdock partnership details.
↗ GMC Press Release (via Analytics Insight)
Official · TER Website
TER Official Website — ter.bt
The official TER token website — gold backing structure, how to purchase, and token details.
↗ ter.bt
Official · GMC
Gelephu Mindfulness City — Official Website
GMC's vision, eight priority industries including Finance & Digital Assets, gallery and news.
↗ gmc.bt
News · TER on Solana
CoinDesk — Bhutan Debuts TER Gold-Backed Token
Coverage of TER's Solana launch, DK Bank custody role, Matrixdock as tokenization partner.
↗ CoinDesk — TER Launch
News · Bitcoin Pledge
CoinDesk — Bhutan Pledges 10,000 BTC for GMC
King Jigme Khesar commits up to 10,000 Bitcoin (~$1B) to fund GMC development, Dec 17, 2025.
↗ CoinDesk — BTC Pledge
News · Nomad Visa
CryptoTimes — Bhutan's TER-Backed Nomad Visa
Bhutan's nomad visa requiring a $10,000 TER deposit — launched February 2026.
↗ CryptoTimes
Blockchain · Solana
Solana Official Website
Why TER chose Solana — speed, low fees, minimal environmental impact, enterprise-grade infrastructure.
↗ solana.com
Market Data · Gold
Investing.com — Historical Gold Price Data
Five years of gold price data (2020–2025) used to calculate ~12% annualised volatility figure.
↗ Investing.com — Gold Data
Market Research · Gold
World Gold Council
Global authority on gold — volatility benchmarks, safe-haven role, and inflation hedge properties.
↗ gold.org
Market Data · Crypto
The Block — Bitcoin & Ethereum Historical Data
Crypto price data used for Bitcoin (~72%) and Ethereum (~82%) annualised volatility figures.
↗ theblock.co
Architecture
BIG (Bjarke Ingels Group) — GMC Masterplan
Official GMC architectural masterplan — Bhutanese cultural design and sustainable infrastructure.
↗ big.dk — GMC Masterplan
Encyclopedia
Wikipedia — Gelephu Mindfulness City
Comprehensive overview of GMC's establishment, Bitcoin reserves, TER, and digital milestones.
↗ Wikipedia — GMC
App Prototype · DK Bank TER Wallet · v2

TER-Pay User Flow
Prototype Screens

Five key screens showing the complete TER payment journey — from the home wallet through QR scanning, payment confirmation, success, and the merchant's auto-save dashboard. Each screen is annotated with its design intent.

Screen 1 Home Screen Balance hidden by default
9:41
GMC_WiFi 🔋
DK Bank
🔒 Balance hidden by default — tap to reveal
My TER Balance
Tap to reveal
Au
Gold-backed · 1 TER = 0.01g Au
⬛ Scan to Pay with TER
Send TER
History
Home Pay History Profile

Design intent: Balance is hidden by default. The privacy banner is the first thing users see — setting up the trust promise before any amount is shown.

Screen 2 QR Scanner Scans merchant QR code
9:41
GMC_WiFi 🔋
Scan QR Code
Gelephu Mindfulness City · GMC Commercial District
Point camera at merchant QR
Enter Code Manually

Design intent: Location context (GMC Commercial District) reassures the user they're scanning a legitimate merchant in the correct zone.

Screen 3 ★ Trust Moment Payment Confirmation
9:41
GMC_WiFi 🔋
Confirm Payment
Paying to:
Deki's Kitchen · GMC
Amount
1.28 TER
≈ 180 BTN
Au
Backed by: 0.0128g gold
Confirm Payment
Cancel
Secured by DK Bank Blockchain · Solana

★ The trust moment: The gold backing line — "0.0128g gold" — is the critical design element. Balance is deliberately absent. Only the payment amount is shown.

Screen 4 Success Screen Karma only sees his payment
9:41 GMC_WiFi 🔋
DK Bank
Payment Successful
1.28 TER Sent
Transaction Completed
→ Deki's Kitchen · GMC
🔒 Merchant details are private — you only see your payment
Done

Design intent: Karma sees only his outgoing payment. Deki's auto-save amount is private — only she sees it on her merchant dashboard.

Screen 5 Merchant Dashboard Only Deki sees this
Deki's Kitchen — TER Merchant Dashboard · GMC Commercial Street 9:41
Payment Received! Just now
Payment Details
From:Karma W. · DK Bank Amount:1.28 TER (≈ 180 BTN) TX ID:7xK3...mQ9p · Solana Blockchain
Auto-Save Triggered · 10% of Payment
0.128 TER
saved automatically
to your TER Savings Wallet
Au
≈ 0.00128g gold added to your savings · Customer does not see this
Today's Total Savings:
1.42 TER accumulated in savings wallet
Au
Secured by DK Bank · Solana Blockchain · RMA Regulated · Auto-save is private and not visible to customers

Design intent: The auto-save feature is Deki's private incentive. The gold (Au) icon reinforces value. This is the merchant's reason to set everything up.

About This Prototype

These screens represent the DK Bank TER Wallet prototype v2, designed around the user story of Karma and Deki. Core design principles: (1) balance hidden by default to protect financial privacy, (2) gold backing shown prominently at the trust moment, (3) auto-save is merchant-only and never visible to customers, (4) payment confirmation PIN — not biometric — to be device-agnostic, (5) both sides see only what is relevant to them.

TER-Pay Concept · Transaction Architecture

TER-Pay Transaction Flow
v2 Concept Diagram

Karma Wangchuk → Deki's Kitchen · 180 BTN = 1.28 TER. A complete view of the twelve steps connecting the user's phone to the merchant's tablet, via the Solana blockchain and TER's gold oracle.

Build status:
Existing — Already in TER app
Partial — Exists but needs upgrading
New — Needs to be built
Karma (User)
DK Bank App
1
Opens DK Bank App
Taps 'Scan to Pay with TER'
■ EXISTING
2
Initiates QR Scan
App activates camera scanner
■ NEW
3
Scans QR Code
Uses phone camera to scan Deki's QR code on the counter
■ NEW
6
Confirmation Screen
Paying to: Deki's Kitchen
Balance hidden — only amount shown
■ NEW
7
Karma Confirms
Payment authorised — confirmed by user (PIN, biometric, or tap — device-dependent)
■ NEW
TER System
Blockchain · Gold Oracle · Wallet
4
Query Gold Price
Current gold-backed exchange rate is fetched from the oracle
▪ PARTIAL
5
Calculate Conversion
180 BTN → 1.28 TER (0.0128g Au) — example conversion
■ NEW
8
Broadcast to Solana
Signed transaction sent to blockchain
■ EXISTING
9
Transaction Recorded
Unique TX ID embedded in memo field — permanently traceable on the Solana ledger
■ EXISTING
10
Simultaneous Confirm
Both wallets updated and confirmed — no polling, no delay
▪ PARTIAL
Deki (Merchant)
Merchant Tablet
11
Deki Receives Confirm
1.28 TER received
0.128 TER auto-saved (optional — merchant-enabled feature)
■ NEW
12
Payment Complete
The meal was already served and consumed — payment is the closing gesture, as per Bhutanese custom
■ NEW
Key Distinction from DK Bank's Existing Approach

The optional auto-save in gold-backed TER (not fiat) is what separates this system. When the merchant enables it, every payment automatically grows their savings in TER — preserving gold-backed value. This is the incentive that motivates a busy merchant to do the work of setting up a merchant wallet.

Existing (3 steps)

Steps 1, 8, and 9 already exist in the TER app — Solana blockchain broadcast and TX ID recording are core infrastructure already built.

Partial (2 steps)

Gold oracle query and simultaneous confirmation exist but need upgrading — the oracle needs to be hooked into the payment UI, and simultaneous confirmation needs merchant-side testing.

New (7 steps)

QR scanner, conversion UI, confirmation screen with balance-hiding, user authorisation, merchant dashboard, auto-save feature — these are the new builds that complete the TER-Pay experience.