Last updated 3 months ago
Effluent Treatment Plants lack trusted, verifiable data. This blocks effective wastewater compliance and prevents mapping pollution reduction to measurable CO₂e climate benefits.
Streamline is a dMRV system that uses IoT, AI and blockchain to deliver real-time, tamper-proof wastewater compliance for UNDP India, enabling trusted monitoring and measurable climate impact
Please provide your proposal title
Streamline: dMRV for Wastewater Compliance for UNDP India
Enter the amount of funding you are requesting in ADA
175000
Please specify how many months you expect your project to last
6
Please indicate if your proposal has been auto-translated
No
Original Language
en
What is the problem you want to solve?
Effluent Treatment Plants lack trusted, verifiable data. This blocks effective wastewater compliance and prevents mapping pollution reduction to measurable CO₂e climate benefits.
Supporting links
Does your project have any dependencies on other organizations, technical or otherwise?
No
Describe any dependencies or write 'No dependencies'
No Dependencies
Will your project's outputs be fully open source?
Yes
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.
MIT
Please choose the most relevant theme and tag related to the outcomes of your proposal
IoT
Describe what makes your idea innovative compared to what has been previously launched in the market (whether by you or others).
Most blockchain climate projects today fall into three buckets:
These are important projects, but none of them solve what UNDP India asked us to solve:
trustworthy, real-time wastewater compliance at Common Effluent Treatment Plants (CETPs), with data that regulators can actually use and that can later plug into climate finance.
Streamline is:
Describe what your prototype or MVP will demonstrate, and where it can be accessed.
Our MVP will demonstrate a fully functional digital MRV workflow for wastewater compliance, using simulated IoT data from a Common Effluent Treatment Plant (CETP). It shows how Streamline collects sensor readings, validates them with AI models, and anchors the results on Cardano for tamper-proof reporting.
The prototype includes:
Real-time effluent monitoring dashboard (operator + regulator views)
AI-based pollution and CO₂e reduction calculations
Blockchain-backed compliance logs with SDG metadata
Tokenized lifecycle events (mint/burn flows from our smartcontracts)
Audit trail viewer to verify on-chain records
End-to-end dMRV flow: Sensors → Edge Node → API → Cardano → Dashboard
This MVP has already been showcased to UNDP India as part of the SDG Accelerator, and a public version of the prototype dashboard is accessible below. The underlying smart contracts and backend code are available on our GitHub for full transparency.
Describe realistic measures of success, ideally with on-chain metrics.
Success for this pilot is measured by how reliably Streamline can turn wastewater treatment data into verifiable, on-chain records that regulators and communities can trust.
Our key success indicators are:
Why these are realistic
Please describe your proposed solution and how it addresses the problem
Our solution is Streamline, a digital MRV (dMRV) system built on Cardano that enables real-time, tamper-proof wastewater compliance for UNDP India. It solves the core problem of unreliable and manually reported CETP data by combining IoT sensors, AI models, and blockchain verification into a single, trusted workflow.
Streamline is not just a dashboard—it is a complete on-chain verification framework for environmental compliance. It is built on top of KarbonLedger, our open, modular climate-tech protocol that we have already bootstrapped and developed across 7 core modules.
This Catalyst proposal focuses on funding the IoT hardware layer and full pilot deployment, enabling us to turn an already working prototype into a real-world, operational system used by a CETP in India.
The Core Idea
Today, wastewater treatment plants rely on fragmented sensors, manual logbooks, and outdated monitoring systems. This creates data gaps, compliance risk, and no credible way to measure environmental or climate impact.
Streamline fixes this by creating a fully verifiable “sensor → AI → blockchain” data pipeline:
IoT sensors collect water quality and energy parameters in real time
KarbonNodes (edge devices) validate and anchor hashed readings to Cardano
AI models detect anomalies and convert pollution reduction into CO₂e impact
Streamline dashboard gives operators and regulators a live compliance view
Cardano smart contracts create an immutable audit trail and token events
Data becomes trusted, usable by regulators, UNDP, communities, and future climate-finance projects
What Catalyst Funding Enables
We have already bootstrapped all software modules and demonstrated a working prototype to UNDP India. What remains unfunded is the IoT hardware, KarbonNodes, and installation + pilot execution at a live CETP.
Catalyst funding will specifically finance:
A. IoT Sensor Module (Primary Ask)
Real-time monitoring of pH, COD, BOD, TDS, DO, flow, sludge and energy
Redundant sensor clusters for credible, regulator-approved data
Secure communication to KarbonNodes
B. Pilot Implementation (Primary Ask)
On-site deployment at a CETP in India
Installation, calibration, and operator training
Data validation, CO₂e modeling, and full-cycle reporting
Creation of a replicable pilot for UNDP India
This makes the project real, measurable, and impactful beyond a prototype.
The Streamline dMRV System (What We Will Deliver)
Operators and regulators can view inlet/outlet quality, anomalies, and performance in real time.
Wastewater treatment reduces methane and GHG emissions. Our AI models quantify this impact.
All key events—sensor batches, validations, anomaly alerts, carbon calculations—are anchored to Cardano.
Regulators can click and view the on-chain transaction for any compliance event.
CETP operators
SPCB (State Pollution Control Board) regulators
UNDP India
Community (public transparency dashboard)
The same data pipeline can later interface with carbon-credit registries and universal dMRV systems.
These modules were tested and demonstrated in the UNDP SDG Accelerator and at the Copenhagen Project Showcase.
Because KarbonLedger is modular, Streamline benefits from a strong, ready backend. Catalyst funds are not used for software development—but to deploy the full IoT + pilot layer over it.
Why This Solution Works
Please define the positive impact your project will have on the wider Cardano community
Streamline creates real, on-chain utility for Cardano by turning environmental compliance data into a transparent and verifiable public good. This is important because Cardano currently has very few operational projects that connect IoT → AI → Smart Contracts → Government-backed pilots.
Our project strengthens the ecosystem in the following ways:
Most blockchains talk about climate impact; very few actually deploy it.
Streamline shows how Cardano can anchor regulator-grade wastewater data, proving Cardano’s value to governments, regulators, and development agencies.
Streamline is one of the projects selected for the SDG Blockchain Accelerator run by EMURGO Labs Mauritius and UNDP, a program made possible by previous Project Catalyst funding.
This demonstrates a complete impact loop:
Catalyst → EMURGO Labs → SDG Accelerator → Streamline → UNDP India pilot
This proves that Cardano can move ideas from funding → prototyping → institutional adoption → real-world deployment.
By powering wastewater compliance at CETPs, Cardano becomes part of a critical, underserved public infrastructure sector.
This creates a new category of real-world utility for Cardano.
Streamline converts pollution reduction into CO₂e values, anchored on-chain.
This lays the foundation for:
verified impact tokens
carbon markets
climate finance instruments
All of which accelerate real economic activity within the Cardano ecosystem.
Our protocol, KarbonLedger, already has seven bootstrapped modules (registries, token logic, governance, carbon engine).
These will be open-source and reusable, enabling other Cardano builders to develop climate-tech, MRV tools, and sustainability projects much faster.
We have already:
worked directly with UNDP India
been selected among the Top 10 projects showcased in Copenhagen
validated our prototype with regulators and environmental stakeholders
Institutional traction gives Cardano international visibility and legitimacy.
Streamline supports transparent, accountable environmental monitoring in industrial communities in India — perfectly aligned with Cardano’s mission to improve systems serving underserved populations.
The dMRV infrastructure we deploy for wastewater can later scale into:
solid waste
renewables
agriculture
green buildings
municipal services
Streamline is the first instance of a larger KarbonLedger protocol, making Cardano the backbone for digital MRV across multiple sectors.
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?
We are confident in our ability to deliver this project because our team has already built and proven most of the system. We have spent the last year bootstrapping seven modules of KarbonLedger, developing our smart contracts, integrating Blockfrost webhooks, building our dashboard stack, and delivering a working dMRV prototype that has been reviewed by real institutional partners.
We have already built:
7 modules of the KarbonLedger protocol
Aiken mint/burn/verification contracts
A complete data ingestion → blockchain anchoring pipeline
A real Streamline dashboard with operator/regulator views
All code is available on GitHub, verifiable by anyone.
We have experience with Aiken, Plutus, UTxO logic, Webhooks, and live-chain indexing.
Streamline was selected for the SDG Blockchain Accelerator run by EMURGO Labs Mauritius and UNDP India.
We have:
Successfully demonstrated our working prototype to UNDP
Been selected among the Top 10 projects showcased in Copenhagen
Received direct feedback from challenge owners, regulators, and domain experts
This gives us high confidence that the solution is not only technically feasible but institutionally relevant.
The only unfunded portion of the project is the IoT module and pilot execution.
Everything else — blockchain, smart contracts, backend logic, dashboards, token lifecycle, registry — is already built and tested.
Catalyst funding directly enables:
IoT hardware procurement
Edge compute (KarbonNodes) installation
On-site deployment at a CETP
Calibration and training
Live pilot operations
Because the software is already functioning, the remaining work is predictable and low-risk.
We will validate feasibility through concrete, measurable outcomes:
Successful ingestion of real or high-fidelity sensor data
On-chain anchoring of 300–500 compliance events
Verified lifecycle events from our smart contracts
Dashboard usage by operators and regulators
CO₂e impact calculations validated by environmental experts
Each step produces visible, auditable outputs on the Cardano chain and in the deployed dashboard.
All smart contracts are open source
On-chain data is visible on Cardano explorers
Pilot results are documented for UNDP India and shared publicly
The entire system is testable by the community
Weekly or biweekly updates will be posted during the pilot
We intend to demonstrate the entire dMRV process from sensor to chain, in public.
Our KarbonLedger team won 1st place in the Masumi category at the Cardano Summit Hackathon for the KarbonSense module — a global competition showcasing the most promising builders in the ecosystem.
(Announcement link: https://x.com/CardanoSummit/status/1992961598328066349)
This recognition validates both our technical depth and our ability to build real-world, Cardano-native solutions that stand out among global peers.
Milestone Title
IoT Module Design, Procurement, and Bench Testing
Milestone Outputs
Finalized sensor suite for wastewater parameters (pH, COD/BOD proxy, TDS, DO, flow, temperature).
Functional IoT → API → blockchain ingestion pipeline (test mode).
Bench-tested data stream simulating CETP conditions.
First on-chain testnet hashes for compliance events.
Acceptance Criteria
IoT sensors produce stable readings during controlled bench testing.
KarbonNode successfully signs and transmits data packets.
Backend ingests and interprets sensor payloads correctly.
Hash of each sensor batch is anchored on Cardano testnet.
At least 20 successful end-to-end ingestion cycles completed.
Evidence of Completion
Link to GitHub firmware (KarbonNode v1).
Link to backend ingestion logs.
Screenshots/video demo of bench test setup.
Cardano pre-prod explorer links showing on-chain hashes.
Internal test report documenting sensor stability and telemetry flow.
Delivery Month
1
Cost
30000
Progress
20 %
Milestone Title
Integration of IoT Data Pipeline with Streamline dMRV Dashboard & Cardano Smart Contracts
Milestone Outputs
Acceptance Criteria
Evidence of Completion
Public URL to Streamline dashboard (v2).
Cardano explorer links showing SDG-tagged compliance events.
GitHub commits for Aiken contract integration + dashboard updates.
API documentation and architecture diagrams.
Video demo showing real-time telemetry + on-chain anchoring.
Delivery Month
2
Cost
35000
Progress
40 %
Milestone Title
On-Site Installation of IoT Hardware, KarbonNodes & End-to-End System Calibration at CETP
Milestone Outputs
IoT sensors installed at CETP influent, effluent, and key treatment stages.
KarbonNode mounted, configured, and connected to plant network/power.
Full calibration of all sensors under real wastewater conditions.
Secure communication channel established (IoT → KarbonNode → Backend → Cardano).
Operator and regulator accounts provisioned in the Streamline dashboard.
Training sessions conducted for CETP operators and UNDP/regulator staff.
Acceptance Criteria
All sensors produce stable, accurate readings for a 7-day calibration period.
KarbonNode signs and forwards live wastewater data without interruption.
At least 100 real-world dMRV events anchored on Cardano during calibration.
Operators successfully log into Streamline and validate their first events.
Regulators able to view compliance summaries and anomaly alerts in real time.
All installation checklists and SOPs completed and approved.
Evidence of Completion
Photos/videos of on-site installation and hardware setup.
Calibration logs for each sensor (inlet, outlet, and intermediate stages).
Cardano explorer links for 100+ on-chain compliance events.
Attendance logs + materials from operator/regulator training sessions.
Signed installation report from CETP operations manager or UNDP India.
Delivery Month
3
Cost
45000
Progress
60 %
Milestone Title
Live Pilot Operation, Data Validation, and CO₂e Impact Assessment
Milestone Outputs
4–6 weeks of continuous live wastewater monitoring at CETP.
Automated compliance checks (threshold breaches, anomalies, peak load events).
AI-based CO₂e impact calculations for wastewater treatment cycles.
Streamline dashboard generating daily/weekly compliance summaries.
Multi-stakeholder feedback loops (CETP operators, regulators, UNDP India).
System improvements: firmware updates, threshold tuning, UI refinements.
Acceptance Criteria
Evidence of Completion
Cardano explorer links showing 300–500+ on-chain dMRV records with SDG metadata.
Environmental impact report: CO₂e reduction estimates and wastewater quality trends.
Stakeholder feedback summary (operators, SPCB officials, UNDP India).
Commit history showing improvements made during the pilot.
Screenshots/video demos of dashboard usage during live pilot operation.
Delivery Month
4
Cost
35000
Progress
80 %
Milestone Title
Pilot Analysis, Open-Source Documentation, and Deployment Blueprint for UNDP India
Milestone Outputs
Comprehensive Final Pilot Report covering technical performance, environmental outcomes, and dMRV reliability.
Open-source release of IoT ingestion libraries, firmware references, API specs, and smart contract documentation.
Integration Package for UNDP India detailing how Streamline can be scaled to additional CETPs.
Replication Playbook: technical architecture, governance model, costing, and maintenance framework.
Public demo showcasing end-to-end dMRV (IoT → Edge → Cardano → Dashboard).
Catalyst completion package (audit materials, on-chain proof, GitHub repos, demo video).
Acceptance Criteria
Final Pilot Report approved by internal team and shared with UNDP India.
Open-source code accessible in public GitHub repositories with clear documentation.
Replication Playbook outlines scaling for 20–50 CETPs with costing and stepwise deployment.
Public demo clearly shows:
real-time telemetry
anomaly detection
on-chain anchoring
CO₂e calculations
All Catalyst audit deliverables are complete, accessible, and verifiable.
Evidence of Completion
Published Final Pilot Report (PDF).
GitHub links to firmware, ingestion module, dashboard code, and smart contracts.
Scaling/replication document provided to UNDP India.
Public demo link (video or live environment).
Catalyst submission bundle (audit-ready artifacts, explorer links, documentation).
Delivery Month
5
Cost
20000
Progress
90 %
Milestone Title
Final Catalyst Compliance, Audit Documentation & Post-Pilot Scale-Up Preparation
Milestone Outputs
Complete Catalyst Final Review & Audit Pack, including:
All milestone evidence
On-chain verification logs
Financial and progress reports
Code repositories and documentation
Final stakeholder validation meeting with UNDP India, SPCB officials, and CETP operators.
Scale-up readiness assessment for deploying Streamline across 20–50 CETPs.
Post-pilot sustainability plan covering governance, cost structure, and maintenance.
Final public communication package (Close-out report and Video).
Internal retrospective: risk review, technical learnings, and next steps for Cardano integration.
Acceptance Criteria
Evidence of Completion
Final Catalyst audit bundle (Closeout Report and Video, PDF + GitHub + explorer links).
Recording/minutes of closing meeting with UNDP India.
Published scale-up roadmap (PDF).
Public demo video + final announcement.
Updated GitHub repositories and documentation.
Delivery Month
6
Cost
10000
Progress
100 %
Please provide a cost breakdown of the proposed work and resources
Our budget is structured around the real work required to deploy Streamline’s IoT-powered dMRV system at a CETP and validate it end-to-end. Each milestone reflects a clear piece of work, tangible outputs, and measurable progress.
Allocation: 30,000 ADA
Cost Breakdown:
IoT sensors (pH, COD/BOD proxy, TSS, DO, flow): 10,000 ADA
KarbonNode firmware development & RISC-V/NuttX integration: 12,000 ADA
Bench testing setup & QA cycles: 5,000 ADA
Miscellaneous tools, calibration equipment, contingency: 3,000 ADA
Allocation: 35,000 ADA
Cost Breakdown:
Dashboard integration (UI/UX, regulator/operator views): 12,000 ADA
Backend ingestion + rules engine upgrades: 10,000 ADA
Smart contract integration & SDG metadata mapping: 8,000 ADA
QA, load testing, deployment infra: 5,000 ADA
Allocation: 45,000 ADA
Cost Breakdown:
IoT hardware deployment (mounting, wiring, network setup): 15,000 ADA
Calibration under live wastewater conditions: 12,000 ADA
Travel, logistics & on-site engineering labor: 10,000 ADA
Operator/regulator training sessions + documentation: 5,000 ADA
Contingency (industrial site adjustments): 3,000 ADA
Allocation: 35,000 ADA
Cost Breakdown:
4–6 week live pilot operations & monitoring: 12,000 ADA
AI-based CO₂e modeling & validation cycles: 10,000 ADA
System improvements based on stakeholder feedback: 8,000 ADA
Environmental data analysis & reporting support: 5,000 ADA
Allocation: 20,000 ADA
Cost Breakdown:
Final report (compliance analysis, CO₂e impact, insights): 8,000 ADA
Open-source publishing (IoT ingestion library, firmware docs): 6,000 ADA
UNDP integration blueprint & replication guide: 4,000 ADA
Public demo creation (closeout report +video + landing page): 2,000 ADA
Allocation: 10,000 ADA
Cost Breakdown:
Catalyst audit documentation (milestone evidence, explorer links): 4,000 ADA
Final stakeholder meeting (UNDP India, SPCB, CETP): 2,000 ADA
Scale-up roadmap (20–50 CETPs): 3,000 ADA
Communication & project close-out tasks: 1,000 ADA
How does the cost of the project represent value for the Cardano ecosystem?
Our request of 175,000 ADA delivers strong value for the Cardano ecosystem because it funds real-world deployment, not speculative development. We are not asking Catalyst to fund research or software R&D—those parts are already built and bootstrapped by our team. The proposal focuses entirely on IoT hardware, field deployment, and proving Cardano-based dMRV in a live UNDP-backed setting.
This is high value for several reasons:
The project creates one of the first live, regulator-facing Cardano integrations in Asia, supported by UNDP India. This gives Cardano visibility and credibility beyond the crypto ecosystem.
KarbonLedger’s registry, verifier logic, Aiken smart contracts, dashboards, carbon engine, and governance modules are complete. Catalyst funding is used only for IoT and deployment—the final piece that unlocks real utility.
A successful CETP deployment demonstrates that Cardano can secure:
wastewater compliance
pollution reduction records
CO₂e estimation
SDG-linked environmental data
This is new and extremely valuable territory for Cardano.
The IoT ingestion library, firmware design, smart contracts, and dMRV logic will be open-sourced. Future climate-tech builders on Cardano can reuse the entire framework without reinventing the wheel.
A single funded deployment has the potential to expand into:
20–50 CETPs in India
municipal water systems
solid waste and renewable energy sectors
international deployments via UNDP networks
This means Catalyst funding has multiplicative impact.
During the pilot, we will generate:
300–500+ on-chain compliance events
CO₂e impact records
real-time telemetry-backed proofs
Every ADA spent produces a traceable outcome visible on Cardano explorers.
We carefully split the budget across:
IoT hardware
installation
calibration
environmental validation
reporting
open-source documentation
This keeps costs reasonable for a project involving physical deployment, field engineering, and institutional collaboration.
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
I Agree
Yes
Vinay Devabhakthuni — Founder & Lead Architect
LinkedIn: https://www.linkedin.com/in/vinay-devabhakthuni-b642bb90/
Vinay is the lead architect of KarbonLedger. He leads architecture, systems design, and R&D across all modules of the protocol. With deep experience in blockchain engineering, IoT systems, and socio-technical architecture.
He led the project through the UNDP–EMURGO SDG Accelerator, the Copenhagen SDG Showcase, and the Cardano Summit Hackathon, where KarbonLedger won 1st place in the Masumi Track.
Vinay drives the overall project direction.
Dr. Shilpi Karmakar — UNDP, India Representative
LinkedIn: https://www.linkedin.com/in/dr-shilpi-karmakar-b5694387/
Dr. Shilpi is an environmental scientist with strong expertise in wastewater treatment, pollution monitoring, and environmental compliance frameworks. She has deep domain knowledge in CETP operations, MRV standards, environmental performance metrics, and climate-linked wastewater management.
She ensures scientific accuracy in the CO₂e modelling, environmental indicators, threshold logic, and impact validation for the Streamline pilot.
_Aaditya Mehtre - AI & Data Systems Lead _
_LinkedIn: _https://www.linkedin.com/in/aadityamehetre/
Sangeet specializes in data engineering, AI pipelines, and building scalable backend systems. He has experience in sensor data processing, anomaly detection models, and real-time data streaming.
He supports the CO₂e modelling pipeline, telemetry validation logic, performance analytics, and the back-end components that make Streamline’s dMRV engine robust.
Vinit Inamke — Full-Stack Developer & UI/UX Engineer
LinkedIn: https://www.linkedin.com/in/vinit-inamke/
Vinit is a full-stack engineer focused on building clean, reliable, and high-performance user interfaces. He contributed to the Streamline dashboard, operator/regulator flows, data visualization components, and role-based access layers.
His work ensures the platform is easy to use for non-technical stakeholders such as CETP operators, regulators, and UNDP teams.
Faizan Shaikh — Blockchain Developer (Aiken & Integration)
LinkedIn: https://www.linkedin.com/in/faizanshaikh-here/
Faizan is a blockchain engineer specializing in Aiken smart contracts, UTxO logic, and backend-chain integrations.
He worked on the token lifecycle logic, metadata anchoring, and the contract-side logic that powers verifiable compliance events. He also supports testnet deployments, explorer integration, and contract QA.
Why This Team Can Deliver the Pilot
They have already built the entire KarbonLedger software stack from the ground up — no outsourcing.
They have proven execution in:
✔ UNDP India (SDG Accelerator)
✔ EMURGO Labs mentorship
✔ Copenhagen SDG Showcase (Top 10)
✔ Cardano Summit Hackathon Winner (Masumi Track)
They cover all required domains:
✔ Blockchain engineering
✔ IoT & edge systems
✔ Environmental science
✔ AI/data modeling
✔ UI/UX & systems integration