[Proposal setup] Proposal title

Please provide your proposal title

Cardano Patient - Dental Ownership

[Proposal Summary] Budget Information

Enter the amount of funding you are requesting in ADA

120000

[Proposal Summary] Time

Please specify how many months you expect your project to last

12

[Proposal Summary] Translation Information

Please indicate if your proposal has been auto-translated

No

Original Language

en

[Proposal Summary] Problem Statement

What is the problem you want to solve?

Patients have no personalized tools and treatment, while Dentists careers in dental clinics need a sustainable income.

[Proposal Summary] Supporting Documentation

Supporting links

• https://www.healnclinic.co.id/
,
• https://www.figma.com/design/qoNrZFNTqaaUL7QuXYhNl4/Patient-Driven-Dental-Ownership-Ecosystem-Wireframe?node-id=0-1&t=OW8vou8J1XvOmI1c-1

[Proposal Summary] Project Dependencies

Does your project have any dependencies on other organizations, technical or otherwise?

No

Describe any dependencies or write 'No dependencies'

No dependencies.

[Proposal Summary] Project Open Source

Will your project's outputs be fully open source?

No

Please provide details on the intellectual property (IP) status of your project outputs, including whether they will be released as open source or retained under another licence.

Limited Open Source: Dental Clinic is private ownership while the education materials will be open for public

Open Documentations:

• Catalyst Teams
• Milestone Reviewers

[Theme Selection] Theme

Please choose the most relevant theme and tag related to the outcomes of your proposal

Healthcare

[Campaign Category] Category Questions

Describe what makes your idea innovative compared to what has been previously launched in the market (whether by you or others).

Innovative Idea

1. The first Dental Clinic with Cardano Blockchain Technology adoption and seamless application on early stage concept.
2. No competitor in the ecosystem meaning the clinic will have time to develop a working product.
3. Wallet integration enables traditional web 2 patients to onboard the Cardano ecosystem.
4. Proof of Care NFT gives an opportunity to a personalized user/patient to the Dentist.
5. Loyalty Rewards for Dentist and Patient/User can benefit their lives.

Describe what your prototype or MVP will demonstrate, and where it can be accessed.

MVP will demonstrate and where we can access:

1. Figma Wireframe
   1. https://www.figma.com/design/qoNrZFNTqaaUL7QuXYhNl4/Patient-Driven-Dental-Ownership-Ecosystem-Wireframe?node-id=0-1&t=OW8vou8J1XvOmI1c-1
2. Cardano Wallet Integration
3. Booking system/ Online Appointment
4. Proof of Care NFT for Patient and Dentist
5. Loyalty Rewards in Discount
6. Membership NFT
7. Accessible for:
8. Mobile Application
9. Web Based Application

Describe realistic measures of success, ideally with on-chain metrics.

On chain Success Metric

1. Number of Existing user: 1122 (based on data August 2025)
2. Number of Average treatment vs patients: Each treatment minted 1 Proof of Care NFT
3. Average Visits/Month (from Chart): ~35–50 Patients
4. Assuming 40 Patients/Month x 12 Months = 480 NFTs/Year
5. Number of Health Workers participation
6. Number of active wallets (minimum user existing.)
7. Number of Treatment occured
8. Number of Health Workers Training

[Your Project and Solution] Solution

Please describe your proposed solution and how it addresses the problem

Perceived Problems:

1. Patient retention issues: traditional loyalty programs fail to create meaningful patient engagement, resulting in inconsistent treatments.
2. High equipment cost: advanced dental equipment such as scanners and lasers are costly, creating significant barriers for dentists to provide modern care.
3. Inefficient appointment systems, no shows waste valuable clinic time and resources.
4. No Marketing effort from Healn Clinic after 2 years operation.

Our Benefits to stakeholders and Cardano implementations

Our solution creates a blockchain powered ecosystem where patients directly fund dental equipment through NFTs, creating a win-win relationship between patients and dentists.

1. NFT Based Medical Records Identity transformed to Treatment index.
   1. Proof of Care NFTs: immutable treatment records stored on Cardano Blockchain.
      1. Anti tampering: records cannot be altered or deleted by main clinic or branches
      2. Patient control: Patients maintain ownership of their medical data in the Healn Clinic ecosystem only.
      3. Patient accessibility: able to visit other city’s branches to get service.
      4. Metadata: treatment type, date, provider,
2. Equipment Royalty Mechanism enables personalized and co-ownership benefits.
   1. Threshold system: Patients who collect 50 NFT Proof of Care can initiate equipment crowdfunding
   2. Personalized equipment: Patients select specific equipment for their preferred dentist.
   3. Co-ownership benefits: contributors receive NFTs granting discounts and revenue sharing
   4. DID utilization mechanism and Membership based NFTs.
3. Dentist Ownership and Franchise Model as new opportunities.
   1. Treatment Asset NFTs:
      1. Potential Use Case:Dentist earn 1 NFT per 10 patient treatments
   2. Franchising Clinic for Dentist enabler:
      1. Potential Use Case: 5+ NFTs qualify to open franchise locations
4. Open API for Partnership’s purposes: integration with Booking Platforms, and payment gateways.

Technical Implementation:

1. Blockchain Architecture:
   1. Platform: Cardano chain and Smart Contracts
   2. Offchain Storage: IPFS for medical images and large files
   3. Fiat on/off ramps via regulated exchanges.
   4. Web based application that enables installment.
2. NFT Structure:
   1. Proof of Care NFT
      1. Treatment metadata
      2. Dental points (loyalty tokens)
      3. Provider identification
   2. Treatment Asset NFT
      1. Represents 10 completed premium treatments
      2. Transferable ownership rights
      3. Franchise qualification component
   3. Co-ownership NFT
      1. Equipment selections based on Dentist’s recommendation, changeable each month.
      2. Revenue sharing rights
      3. Special privileges (priority booking and free consultations)

[Your Project and Solution] Impact

Please define the positive impact your project will have on the wider Cardano community

Success Metrics:

1. Adoption : Healn Clinic and Number of Qualified Dentist to open Franchise
2. Equipment Funded: Dental Services valued of IDR 1.5 Billion
3. Number of Patient give feedbacks to the Onchain Plan

Passive Metrics

1. NFT issuance: 1000+ Proof of Care NFTs minted
2. Patient Engagement: 50% retention rate improvement in participating clinic
3. Private DAO metrics’s outputs through Github Repository

Value to Cardano Community

• Dentists obtain advanced equipment without loans, in this case, mitigate some cost saving while increasing loyalty through ownership incentives, clear pathway to clinic expansion, and position as technology forward provider.
• Patients' treatment expenses become investments with returns, a chance to see opportunity together with their beloved dentist, access to advanced equipment they helped fund and clean tools, discounts and revenue sharing from equipment use, and immutable treatment history in case the patient wants to go to another dentist.
• This opportunity will show the Cardano Community that the health industry in Asia, and specifically in Indonesia is able to be used.

Future Development

1. Suppliers will enable guaranteed payment with upfront equipment funding, maintenance contracts, ongoing revenue from service agreements, and market expansion with increasing equipment adoption through alternative funding.
2. Secondary market place for used tools
3. Other brands onboard the application
4. Medical Record metadata with Legal recommendations.

Pathway to Adoption: User-Beneficiaries

For Patients (End-Users)

1. Own Your Treatment History: Every dental visit is recorded as a Proof of Care NFT – secure, tamper-proof, and accessible across clinics.
2. Easy Onboarding: Patients get a wallet in minutes, with free Welcome NFT. No crypto knowledge required.
3. Real Benefits: NFTs = discounts, loyalty rewards, and priority booking → not just digital assets, but real-world healthcare value.

For Dentists & Clinics

1. Retention & Loyalty: Patients with NFT history are more likely to return → boosting patient retention up to 20–30%.
2. Reputation & Trust: Immutable treatment records reduce fraud and malpractice risks.
3. Technology Differentiation: First in Indonesia to integrate blockchain into healthcare = competitive edge.

For Cardano Ecosystem

1. Real-World Utility: Healthcare = massive market. This project onboards >1,000 wallets
2. Measurable On-Chain Metrics: Every dental visit = 1 NFT minted → ~480 NFTs/year baseline.
3. Scalable Model: Start with 1 clinic → expand to multiple clinics & other healthcare sectors.

Quantitative Onchain metrics

1. Monthly Transaction Volume
2. Patient users and wallet onboarding
3. Franchise clinics potentially qualified: 5 clinics and NFT based Licensing
4. Number of Existing user: 1122 (based on data August 2025)
5. Number of Average treatment vs patients: Each treatment minted 1 Proof of Care NFT
   1. Average Visits/Month (from Chart): ~35–50 Patients
   2. Assuming 40 Patients/Month x 12 Months = 480 NFTs/Year
6. Number of Health Workers participation
7. Number of active wallet
8. Number of Treatment occured

Key Results will be shared to:

1. Cardano Forum https://forum.cardano.org/t/cardano-hub-indonesia-update-1/146149
2. Catalyst Team - Milestone Module
3. Milestone Reviewers - Milestone module
4. Local Press Release - Posts’s links
5. Social Media Platforms of Cardano Hub Indonesia and Healn Clinic
6. https://www.instagram.com/cardanohubindonesia/
7. https://www.healnclinic.co.id/
8. New Github Repositories

[Your Project and Solution] Capabilities & Feasibility

What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?

Our Team’s Capability and External Supporters:

Dental Industry Expert: 8 years in Indonesian dental practice management

1. Mrs. Stevany Graviyanti (Clinic's Finance Director) https://www.linkedin.com/in/stevanygrafiyanti/
2. Ms. Melati (Clinic's Operational Director) https://www.instagram.com/reel/C8wE-LOtIRQ/

Technical Team

1. Andreas Hendy - https://www.linkedin.com/in/andreashendyw/ & Portfolio- https://github.com/liemhen/repoku as Back End Developer
2. Yohannes Indra https://www.linkedin.com/in/yohanesindra/ - UI UX Developer
3. Andre Cahyadi - https://www.linkedin.com/in/andre-cahyadi-01773a195/ - Project Coordinator Jakarta

Administrator Team

1. Randy - _https://www.linkedin.com/in/einreinrandy/ as Project Manager
2. Darma Wardhana - https://www.linkedin.com/in/darmawardhana/ & Portfolio - https://github.com/maewardano as Operational Team

Healn Clinic Indonesia (https://www.healnclinic.co) proposes a revolutionary blockchain based ecosystem that transforms dental healthcare delivery through patient driven ownership. Our solution leverages Cardano chain to create a sustainable economic model where patients fund dental equipment through NFTs, enabling dentists to acquire advanced tools without debt while patients receive benefits and ownership stakes. This innovative approach addresses key challenges in Indonesia dental industry: equipment affordability, patient retention, and transparent record keeping internally with the patient.

This Proposal represents a paradigm shift in dental healthcare delivery by creating a patient driven ownership, transforming relationship between patients, dentists, and equipment. We create sustainable growth while improving care quality and accessibility.

This model has potential for expansion beyond Indonesia to South East Asia dental global markets and eventually to other healthcare specialities. Our solution aligns perfectly with Project Catalyst’s mission to drive real world Cardano adoption through innovative business that create measurable on chain activity while solving pressing industry challenges.

Funding Commitment:

Project Overview and Disbursement Schedule:

• Milestone 1 50% upfront, 50% when done
• Milestone 2- 50% upfront, 50% when done
• Milestone 3 - 50% upfront, 50% when done
• Milestone 4- 50% upfront, 50% when done
• educational resources translations 50% upfront, 50% when done

Funding Commitment Details

Total Funding Amount: 100000 ADA

Currency & Inflation Clauses: ADA - USDT - IDR conversion mandatory

Milestone-Based Triggers:

• 50% upfront terms: each applicant in the proposal oblige to submit a report on documents/ PDF format to PM
• Joint Responsibilities: Mandatory meetings and One on One evaluation.
• Mitigation of Developer’s availability: Outsourcing through our Cardano networks between Cardano Hub Jakarta 2 or Cardano Hub Bandung team.

[Milestones] Project Milestones

Milestone Title

Foundation & Partnership Onboarding (Months 1-3)

Milestone Outputs

• Signed MoUs with Healn Clinic and Healn Dentist.
• Completed legal consultation and compliance framework.
• Detailed technical specifications and project plan.
• Online Workshop 1: Training for Health Workers.

Acceptance Criteria

• Two official MoUs signed and submitted.
• Legal compliance document received by Law Firm
• At least 10 health workers participated in the workshop.
• Approved project plan and technical design document.

Evidence of Completion

• Copies of signed MoUs.
• Legal compliance report.
• Workshop video and photo documentation.
• Published project plan on PDF Report

Delivery Month

3

Cost

18000

Progress

10 %

Milestone Title

Core Development & NFT Implementation

Milestone Outputs

• Developed smart contracts for Proof of Care NFT and Treatment Asset NFT.
• Integrated Cardano wallet with the booking website.
• Developed a functional booking system prototype.
• Online Workshop 2: NFT modules and appointment booking training.

Acceptance Criteria

• Smart contracts deployed on Cardano testnet
• Demo application with functional wallet connection.
• 100 wallets onboarded from existing users.
• 30 Proof of Care NFTs and 5 Treatment Asset NFTs minted during testing.
• At least 10 health workers participated in the workshop.

Evidence of Completion

• On-chain transaction records (e.g., CardanoScan links).
• Link to the demo website.
• Workshop attendance report and materials.

Delivery Month

7

Cost

42000

Progress

50 %

Milestone Title

System Activation & Pilot Launch (Months 8-10)

Milestone Outputs

• Deployed wallet onboarding kiosks at partner clinics.
• Launched Welcome NFT airdrop for legacy patients. (Existing Patients)
• Implemented loyalty and reward NFT system. (Discount, benefit, Priority booking)
• Completed mobile view development.

Acceptance Criteria

• 30% of existing patients (~330) have activated wallets.
• 80 Proof of Care NFTs minted post-launch. (at least 20-40 per month)
• Patient retention data shows a 20% increase.
• UAT and security audit reports are approved.

Evidence of Completion

• Wallet onboarding report from the clinic dashboard.
• On-chain records of NFT airdrops and transactions.
• UAT and security audit summary reports.
• Patient retention metrics report.

Delivery Month

10

Cost

36000

Progress

80 %

Milestone Title

Scaling, Marketing & Project Closeout (Months 11-12)

Milestone Outputs

• Executed public awareness campaigns via social media and local events.
• Launched NFT-based referral program (existing patients bring the new ones) with Influencers onboarding
• Issued press releases and conducted co-marketing.
• Published full project closeout report and video.
• Delivered open-source and private documentation.

Acceptance Criteria

• 2 public campaigns executed.
• 500 active wallets on the platform.
• 150 Proof of Care NFTs minted during the campaign period.
• 20% quarterly growth in new patients.
• All closeout documents and videos submitted.

Evidence of Completion

• Campaign performance reports.
• On-chain wallet growth analytics.
• Clinic report on new patient growth.
• Closeout video, project report, and GitHub repository link.

Delivery Month

12

Cost

24000

Progress

100 %

[Final Pitch] Budget & Costs

Please provide a cost breakdown of the proposed work and resources

Budget Breakdown by Milestone

Total Funding Request: 120,000 ADA

• Milestone 1: Foundation & Partnership Onboarding (18,000 ADA)
  • Legal Fees and MoU Finalization: 10,000 ADA
  • Project Management, Planning, and Administrative Setup: 5,000 ADA
  • Online Workshop 1 (Preparation, Hosting, and Materials): 3,000 ADA
• Milestone 2: Core Development & NFT Implementation (42,000 ADA)
  • Smart Contract Development & Initial Security Audit: 18,000 ADA
  • Booking Application/Website Development & Wallet Integration: 15,000 ADA
  • Project Management and Technical Coordination: 5,000 ADA
  • Online Workshop 2 and Training Materials: 4,000 ADA
• Milestone 3: System Activation & Pilot Launch (36,000 ADA)
  • Mobile Application Development: 15,000 ADA
  • User Acceptance Testing (UAT) and Full Security Audit: 8,000 ADA
  • Wallet Onboarding Kiosk Setup and Patient Activation Campaign: 7,000 ADA
  • Bounty Program for User Onboarding and Engagement: 4,000 ADA
    • Bounty rewards for the first 200 patients who create a wallet and complete their profile.
    • Bounty rewards for patients who complete specific educational modules about NFT utility.
    • Transaction fees for distributing reward NFTs.
  • Project Management and Data Analysis: 2,000 ADA
• Milestone 4: Scaling, Marketing & Project Closeout (24,000 ADA)
  • Marketing Campaigns, Influencer Partnerships, and Event Hosting: 10,000 ADA
  • NFT Referral Program Implementation and Rewards: 5,000 ADA
  • Project Closeout Reporting, Video Production, and Documentation: 5,000 ADA
  • Final System Deployment, Staff Training, and Co-marketing Activities: 4,000 ADA

[Final Pitch] Value for Money

How does the cost of the project represent value for the Cardano ecosystem?

Cost of the project:

1. Budgeted for certain items that will consider fix cost regarding legal
2. The recommendations and findings of the legal team to accommodate management consent and T&Cs.
3. Working hours justify benchmarking to professionals in the private sectors of Indonesia.
4. These Project Outputs can be opened to enhance better pilot projects and other partnerships with payment gateway and/or fiat via legitimated and regulated exchanges.

Value for Money:

1. We established a partnership with the Healn Clinic team and decided to dedicate time and effort to create a fully functional mobile application. In a moment we decided to enter Cardano Use Case (CUC) Concept Category, conducting a future roadmap with Project Catalyst as our main sponsor.
2. Some Features enabled here will be developed and maintained accordingly.
3. Whitepaper will be created when entering the product category in the next fund.
4. Based on Proposed Work and Resources relationship : 120,000 ADA

Budgeting by Category

Total Funding Request: 120,000 ADA

• Technical Development: 57,000 ADA
  • This encompasses all software creation costs, including smart contract development, full-stack application build (website and mobile), wallet integration, system testing, and security audits.
• Marketing & Community Growth: 24,000 ADA
  • Covers expenses for public awareness campaigns, influencer collaborations, referral rewards, co-marketing events, and promotional materials to drive user adoption.
• Project Management & Administration: 18,000 ADA
  • Allocates funds for overall project oversight, coordination between technical and partner teams, comprehensive reporting, and administrative costs throughout the 12-month lifecycle.
• Legal & Compliance: 12,000 ADA
  • Dedicated to fees for legal consultation, MoU drafting and finalization, and ensuring the project's adherence to all relevant local regulations.
• Training & Onboarding: 9,000 ADA
  • Covers the costs associated with organizing and hosting training workshops for health workers and patients, including the preparation of educational materials and digital content.

[Self-Assessment] Self-Assessment Checklist

I confirm that evidence of prior research, whitepaper, design, or proof-of-concept is provided.

Yes

I confirm that the proposal includes ecosystem research and uses the findings to either (a) justify its uniqueness over existing solutions or (b) demonstrate the value of its novel approach.

Yes

I confirm that the proposal demonstrates technical capability via verifiable in-house talent or a confirmed development partner (GitHub, LinkedIn, portfolio, etc.)

Yes

I confirm that the proposer and all team members are in good standing with prior Catalyst projects.

Yes

I confirm that the proposal clearly defines the problem and the value of the on-chain utility.

Yes

I confirm that the primary goal of the proposal is a working prototype deployed on at least a Cardano testnet.

Yes

I confirm that the proposal outlines a credible and clear technical plan and architecture.

Yes

I confirm that the budget and timeline (≤ 12 months) are realistic for the proposed work.

Yes

I confirm that the proposal includes a community engagement and feedback plan to amplify prototype adoption with the Cardano ecosystem.

Yes

I confirm that the budget is for future development only; excludes retroactive funding, incentives, giveaways, re-granting, or sub-treasuries.

Yes

[Required Acknowledgements] Consent & Confirmation

I Agree

Yes