TokenCycle Specification

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TokenCycle 2.0

Circular Infrastructure, Rewarded

TokenCycle 2.0 is an open-source modular infrastructure specification for cities, municipalities, communities, utilities, and circular economy operators. It provides a framework for connecting waste collection, material recovery, recycling, composting, anaerobic digestion, waste-to-energy, energy systems, data infrastructure, artificial intelligence, IoT networks, digital twins, marketplaces, and community reward systems.

The specification is designed around interoperable modules rather than a single implementation. Deployments may begin with a limited set of capabilities and expand as infrastructure, data availability, funding, and community participation increase.

Specification Goals

TokenCycle 2.0 is designed to:

Reduce landfill dependency
Increase material recovery and reuse
Support recycling and composting infrastructure
Convert appropriate waste streams into useful energy
Connect recovered materials with local markets
Monitor waste and resource flows
Optimize collection and processing operations
Provide transparent environmental and operational data
Reward measurable circular economy participation
Support resilient infrastructure and emergency operations
Enable local and regional circular economy networks
Provide open interfaces between physical and digital infrastructure
Support municipal, community, cooperative, and private-sector deployments
Avoid unnecessary vendor lock-in through interoperable standards

Design Principles

Modular Architecture

Each TokenCycle capability is implemented as an independent module with defined interfaces, inputs, outputs, permissions, and operational requirements.

Interoperability

Modules should communicate through documented APIs, event systems, data schemas, and standardized interfaces wherever practical.

Local-First Operation

Critical infrastructure should remain capable of operating locally when connectivity to external services is unavailable.

Human Oversight

AI, automated systems, token systems, and operational optimization should remain subject to configurable human oversight and governance.

Transparency

Operational, environmental, material, energy, and reward data should be available at appropriate levels of public transparency while protecting personal, commercially sensitive, and security-sensitive information.

Safety

Physical processing systems must comply with applicable environmental, occupational, electrical, fire, hazardous-material, energy, and public safety requirements.

Extensibility

Optional plugins should allow deployments to add specialized capabilities without modifying the core modules.

Core Modules

Waste Intake Module

The Waste Intake Module manages the entry of waste and recoverable materials into the TokenCycle system.

Features

Municipal solid waste intake
Residential waste intake
Commercial waste intake
Industrial waste intake
Organic waste intake
Recyclable material intake
Construction and demolition material intake
Textile intake
Electronic waste intake
Battery and specialized material intake
Waste classification
Source identification
Weight and volume recording
Container identification
Material categorization
Contamination recording
Intake verification
Chain-of-custody records
Digital intake receipts

Smart Collection Module

The Smart Collection Module coordinates collection infrastructure and transportation.

Features

Smart container monitoring
Fill-level monitoring
Weight monitoring
Collection scheduling
Dynamic collection routing
Route optimization
Fleet coordination
Vehicle telemetry
Collection event recording
Missed collection detection
Overflow detection
Contamination alerts
Collection capacity forecasting
Maintenance alerts
Geographic service mapping
Emergency collection scheduling

Connectivity

The module may support:

LoRaWAN
NB-IoT
Cellular networks
Wi-Fi
Ethernet
Satellite connectivity
Local mesh networks
Other interoperable sensor networks

Material Sorting Module

The Material Sorting Module separates incoming waste into recoverable, recyclable, compostable, hazardous, and residual streams.

Features

Mechanical sorting
Optical sorting
Computer vision
AI-assisted classification
Robotic sorting
Magnetic separation
Eddy-current separation
Density separation
Size separation
Manual quality-control stations
Contamination detection
Material purity measurement
Sorting performance analytics
Recovery-rate measurement
Equipment monitoring

Recycling Module

The Recycling Module manages processing and recovery of recyclable materials.

Supported Streams

Paper
Cardboard
Glass
Ferrous metals
Non-ferrous metals
Plastics
Textiles
Selected electronic materials
Construction materials
Other approved recyclable streams

Features

Material grading
Material preparation
Shredding
Baling
Compaction
Washing
Separation
Quality control
Recovered material inventory
Material output tracking
Recovery efficiency measurement
Contamination tracking
Recycled material certification records

Organics Module

The Organics Module manages biological processing of organic waste.

Features

Food waste processing
Yard waste processing
Composting
Aerated composting
In-vessel composting
Anaerobic digestion integration
Moisture monitoring
Temperature monitoring
pH monitoring
Process monitoring
Compost quality tracking
Digestate tracking
Organic material inventory
Nutrient recovery tracking

Anaerobic Digestion Module

The Anaerobic Digestion Module manages controlled biological conversion of organic material into biogas and digestate.

Features

Feedstock management
Digester monitoring
Biogas production monitoring
Methane monitoring
Gas quality monitoring
Digestate tracking
Process optimization
Predictive maintenance
Biogas storage integration
Renewable natural gas integration
Combined heat and power integration
Energy output measurement

Waste-to-Energy Module

The Waste-to-Energy Module manages energy recovery from approved residual waste streams.

Supported Technologies

Combustion with energy recovery
Gasification
Pyrolysis
Refuse-derived fuel systems
Thermal conversion systems
Other approved energy recovery technologies

Features

Feedstock monitoring
Energy production measurement
Heat recovery
Electricity generation
Emissions monitoring
Process monitoring
Energy efficiency measurement
Equipment performance monitoring
Residual ash or byproduct tracking
Energy output certification
Grid integration interfaces

TokenCycle does not prescribe a single waste-to-energy technology. Each deployment should select technologies appropriate to its waste composition, scale, regulatory environment, environmental requirements, and economic conditions.

Energy Integration Module

The Energy Integration Module connects recovered energy with local energy infrastructure.

Features

Electricity generation tracking
Heat generation tracking
Combined heat and power integration
Renewable energy integration
Solar integration
Wind integration
Biogas energy integration
Waste-to-energy integration
Battery storage integration
Energy storage monitoring
Load forecasting
Energy demand forecasting
Energy dispatch optimization
Microgrid integration
Grid-interconnection interfaces
Backup power management
Islanding support where permitted
Energy resilience monitoring

Microgrid Module

The Microgrid Module coordinates local energy resources and critical infrastructure.

Features

Distributed energy resource management
Load balancing
Energy storage coordination
Critical-load prioritization
Backup generation coordination
Renewable generation coordination
Waste-derived energy coordination
Grid outage detection
Resilience planning
Islanded operation support where permitted
Energy availability forecasting
Emergency power prioritization

Material Ledger Module

The Material Ledger Module provides digital tracking of recovered materials throughout the circular economy.

Features

Material provenance
Source tracking
Processing history
Ownership records
Quantity tracking
Quality records
Material classification
Batch tracking
Chain-of-custody records
Digital resource passports
Recovery certificates
Reuse records
Recycling records
Material destination tracking

The ledger may use conventional databases, distributed ledgers, or other verifiable data technologies depending on deployment requirements.

Circular Marketplace Module

The Circular Marketplace Module connects recovered materials with organizations that can reuse, process, manufacture, or distribute them.

Features

Material listings
Buyer and seller profiles
Material specifications
Quality information
Quantity availability
Geographic availability
Pricing
Offers
Transactions
Contract records
Delivery coordination
Material reservation
Circular supply-chain matching
Local manufacturing connections
Agricultural connections
Construction-sector connections
Industrial symbiosis opportunities

Industrial Symbiosis Module

The Industrial Symbiosis Module identifies opportunities for one organization’s residual materials, energy, water, heat, or byproducts to become another organization’s input.

Features

Byproduct matching
Waste-to-feedstock matching
Heat exchange opportunities
Water reuse opportunities
Material exchange opportunities
Energy exchange opportunities
Geographic matching
Capacity matching
Supply and demand forecasting
Industrial network mapping
Symbiosis opportunity scoring

AI and Analytics Module

The AI and Analytics Module provides predictive analysis and operational optimization.

Features

Waste generation forecasting
Material demand forecasting
Collection optimization
Route optimization
Contamination prediction
Material classification
Sorting optimization
Equipment performance analysis
Predictive maintenance
Energy demand forecasting
Energy production forecasting
Marketplace forecasting
Anomaly detection
Operational recommendations
Scenario analysis
Automated reporting

AI systems should provide appropriate confidence indicators, monitoring, auditability, and human review mechanisms.

Edge AI Module

The Edge AI Module enables AI inference close to physical infrastructure.

Features

Local computer vision
On-device material classification
Contamination detection
Equipment anomaly detection
Sensor anomaly detection
Low-latency decision support
Offline inference
Model version management
Model performance monitoring
Secure model updates

IoT and Sensor Module

The IoT and Sensor Module connects physical infrastructure to TokenCycle.

Features

Smart bin sensors
Weight sensors
Temperature sensors
Moisture sensors
Pressure sensors
Gas sensors
Air-quality sensors
Energy meters
Water meters
Equipment sensors
Vehicle telemetry
Environmental monitoring
Sensor health monitoring
Sensor calibration records
Device identity management
Secure device communication

Data Platform Module

The Data Platform Module provides a common information layer for TokenCycle.

Features

Time-series data
Geospatial data
Material data
Energy data
Sensor data
Operational data
Environmental data
Financial data
Reward data
Event data
Historical records
Data validation
Data versioning
Data retention policies
Data export
Interoperable APIs

Digital Twin Module

The Digital Twin Module models physical circular infrastructure and resource flows.

Features

Facility modeling
Waste-flow modeling
Material-flow modeling
Energy-flow modeling
Collection network modeling
Infrastructure capacity modeling
Scenario simulation
Demand forecasting
Disaster simulation
Expansion planning
Policy simulation
Cost modeling
Environmental impact modeling
Infrastructure optimization

Public Transparency Module

The Public Transparency Module provides accessible information about system performance.

Features

Waste diversion dashboards
Recycling statistics
Composting statistics
Energy production dashboards
Material recovery statistics
Landfill diversion metrics
Environmental metrics
Facility performance information
Community participation statistics
Token distribution statistics
Public project metrics
Historical trends
Downloadable public datasets

Sensitive operational, personal, security-related, and commercially confidential information should be excluded or appropriately aggregated.

Token Economy Module

The Token Economy Module provides a configurable reward system for verified circular activities.

Features

Citizen rewards
Business rewards
Community rewards
Recycling rewards
Composting rewards
Waste reduction rewards
Material recovery rewards
Energy participation rewards
Verified impact rewards
Reward balances
Reward issuance
Reward redemption
Program rules
Fraud detection
Transaction history
Reward limits
Administrative controls

TokenCycle does not require a cryptocurrency implementation. A deployment may use digital points, municipal credits, vouchers, community credits, blockchain-based assets, or another compliant reward mechanism.

Blockchain and Verification Module

The Blockchain and Verification Module provides optional distributed verification capabilities.

Features

Verifiable material records
Token transaction records
Smart contract integration
Decentralized verification
Digital credentials
Impact certificates
Material provenance verification
Marketplace transaction verification
Carbon credit record integration
Audit trails

Blockchain technology should only be used where it provides a meaningful benefit over conventional databases or signed records.

Community Engagement Module

The Community Engagement Module connects residents, businesses, schools, organizations, and local governments to TokenCycle.

Features

Citizen accounts
Community dashboards
Recycling challenges
Sustainability challenges
Reward programs
Neighborhood competitions
Educational content
Facility information
Participation tracking
Feedback systems
Community surveys
Citizen science programs
Public reporting

Governance Module

The Governance Module provides controls for municipal, community, cooperative, and organizational administration.

Features

Role-based access
Organization management
Facility permissions
Program configuration
Reward policy configuration
Data governance
Audit records
Approval workflows
Public accountability
Administrative controls
Community participation
Policy management

Resilience and Disaster Adaptation Module

The Resilience and Disaster Adaptation Module enables circular infrastructure to continue operating during emergencies.

Features

Disaster simulation
Emergency collection planning
Rapid-deployment processing modules
Portable energy systems
Backup energy systems
Redundant processing capacity
Redundant communications
Emergency material routing
Emergency waste staging
Critical-facility energy prioritization
Flood response planning
Hurricane response planning
Wildfire response planning
Severe weather planning
Power outage response
Recovery planning
Community alerts

Security and Privacy Module

The Security and Privacy Module protects TokenCycle infrastructure, data, identities, and connected devices.

Features

Identity management
Role-based authorization
Device authentication
Encryption
Secure communications
API authentication
Audit logging
Secrets management
Security monitoring
Vulnerability management
Privacy controls
Data minimization
Access logging
Backup and recovery
Incident response

Observability Module

The Observability Module provides operational visibility across the TokenCycle ecosystem.

Features

System health monitoring
Facility monitoring
Sensor monitoring
API monitoring
Infrastructure metrics
Application metrics
Event logging
Alerting
Performance monitoring
Capacity monitoring
Energy performance monitoring
Data quality monitoring
AI model monitoring

Environmental Impact Module

The Environmental Impact Module measures the environmental performance of circular infrastructure.

Features

Landfill diversion measurement
Material recovery measurement
Energy recovery measurement
Greenhouse gas accounting
Water-use tracking
Resource-use tracking
Life-cycle assessment integration
Environmental impact reporting
Circularity metrics
Material efficiency metrics
Energy efficiency metrics
Environmental benchmarking

Financial and Economic Module

The Financial and Economic Module provides economic analysis for circular infrastructure.

Features

Operating cost tracking
Capital cost modeling
Revenue tracking
Material revenue tracking
Energy revenue tracking
Collection cost analysis
Processing cost analysis
Landfill cost comparison
Return-on-investment analysis
Total-cost-of-ownership analysis
Funding tracking
Grant tracking
Community investment tracking
Economic impact analysis

Optional Plugin Modules

TokenCycle supports optional plugins that extend the core system without requiring changes to the fundamental architecture.

Autonomous Collection Plugin

Provides optional autonomous collection capabilities.

Features

Autonomous collection vehicles
Robotic collection systems
Automated facility transport
Route autonomy
Remote supervision
Autonomous equipment monitoring

Advanced Robotics Plugin

Provides advanced robotic capabilities for sorting and material handling.

Features

Robotic sorting
Robotic material handling
Computer vision integration
Robotic quality control
Autonomous inspection
Equipment coordination

Chemical Recovery Plugin

Provides specialized recovery capabilities for selected waste streams.

Features

Nutrient recovery
Polymer recovery
Chemical recovery
Mineral recovery
Specialized material separation
Recovery process monitoring

All chemical processing must comply with applicable environmental, health, safety, and hazardous-material requirements.

Urban Mining Plugin

Supports recovery of valuable materials from existing infrastructure and discarded products.

Features

Electronic waste analysis
Construction material recovery
Infrastructure material inventories
Metal recovery
Critical-material tracking
Resource opportunity mapping

Carbon Market Plugin

Provides optional interfaces for carbon accounting and carbon market systems.

Features

Emissions accounting
Avoided-emissions calculations
Carbon project records
Carbon credit tracking
Verification records
Carbon market interfaces

Energy Trading Plugin

Provides optional local energy exchange capabilities.

Features

Local energy accounting
Energy offers
Energy demand matching
Community energy exchanges
Energy credit systems
Microgrid transaction records

Advanced Citizen Rewards Plugin

Extends the core reward system with additional engagement mechanisms.

Features

Achievement badges
Digital credentials
Community challenges
Reward campaigns
Partner discounts
Local merchant rewards
Participation milestones

Augmented Reality Plugin

Provides optional augmented reality experiences.

Features

Facility visualization
Waste-flow visualization
Recycling instructions
Material identification
Community infrastructure maps
Educational experiences

Research and Open Data Plugin

Provides tools for universities, researchers, governments, and organizations.

Features

Research datasets
Anonymized data exports
Public APIs
Experimental datasets
Benchmarking
Research dashboards
Data-sharing controls

Emergency Operations Plugin

Extends resilience capabilities for large-scale emergencies.

Features

Emergency command dashboards
Temporary processing coordination
Emergency resource allocation
Critical infrastructure mapping
Disaster logistics
Emergency material tracking
Recovery status monitoring

Interoperability Requirements

TokenCycle modules should support documented interfaces and avoid unnecessary proprietary dependencies.

Interoperability should include:

REST or equivalent APIs
Event-driven interfaces
Machine-readable data formats
Geospatial data standards
Time-series data interfaces
IoT protocols
Energy-system interfaces
Identity and authentication standards
Exportable records
Importable records
Versioned schemas

Deployment Models

TokenCycle may be deployed as:

Community-scale infrastructure
Neighborhood-scale infrastructure
Municipal infrastructure
Regional infrastructure
Multi-municipality infrastructure
Industrial circular economy networks
Cooperative infrastructure
Public-private infrastructure
Hybrid local and cloud systems
Local-first infrastructure

Technology Strategy

TokenCycle is technology-neutral at the specification level. Implementations may select appropriate open-source technologies according to operational requirements.

Potential technology categories include:

Relational databases
Geospatial databases
Time-series databases
Event streaming systems
Containerized services
Edge computing
AI inference systems
IoT gateways
LoRaWAN networks
Cellular IoT
Distributed ledgers
Digital identity systems
GIS platforms
Digital twin platforms
Energy management systems
Microgrid controllers
Web applications
Mobile applications
Public data portals

Technology selection should prioritize security, maintainability, interoperability, lifecycle cost, local capability, and avoidance of unnecessary vendor lock-in.

Safety and Regulatory Requirements

TokenCycle is an infrastructure specification and does not replace engineering standards, permits, regulatory approvals, environmental assessments, or professional safety requirements.

Physical deployments must comply with all applicable requirements governing:

Waste handling
Recycling facilities
Composting
Anaerobic digestion
Waste-to-energy systems
Air emissions
Water quality
Hazardous materials
Occupational safety
Fire protection
Electrical systems
Energy generation
Grid interconnection
Construction
Transportation
Data protection
Financial and token systems

Development Priorities

Development should prioritize:

Reliable waste and material tracking
Modular collection infrastructure
Recycling and organic processing
Energy recovery integration
Data interoperability
Operational analytics
Resilience
Public transparency
Community participation
Tokenized rewards
Advanced automation
Expanded circular marketplaces

Feature Checklist

Core Waste and Material Management

☐ Smart bins with fill-level monitoring
☐ AI-based contamination detection
☐ Robotic sorting integration
☐ Composting hubs with process monitoring
☐ Recycling plant interfaces
☐ Industrial symbiosis support
☐ Landfill diversion analytics and reporting

Energy and Microgrid

☐ Waste-to-energy units
☐ Biogas digesters
☐ Battery storage integration
☐ Hybrid renewable energy microgrid
☐ AI predictive load balancing
☐ Carbon-negative energy processes
☐ Energy tokenization for community trading

AI and Analytics

☐ Edge AI for on-device sorting
☐ Predictive waste generation models
☐ Adaptive collection routing
☐ Material lifecycle tracking
☐ Digital twin of city-wide flows
☐ Sustainability scoring dashboards
☐ Policy simulation and optimization recommendations

Blockchain and Token Economy

☐ Citizen token rewards for recycling and green behavior
☐ Smart contracts for material trading and marketplace operations
☐ Digital impact badges
☐ Carbon credit integration
☐ Verifiable ledger for material flows
☐ Fraud detection
☐ Reward policy controls
☐ Token redemption systems

Community Engagement

☐ Public dashboards
☐ Citizen accounts
☐ Sustainability challenges
☐ Neighborhood participation programs
☐ Educational resources
☐ Community science
☐ Citizen feedback
☐ Reward programs

Resilience and Disaster Adaptation

☐ Rapid deployment modules
☐ Disaster simulation mode
☐ Redundant microgrids
☐ Community alert systems
☐ Emergency collection planning
☐ Backup communications
☐ Emergency material routing
☐ Critical infrastructure energy prioritization

Developer and Contributor Features

☐ Modular architecture
☐ Interoperable APIs
☐ Cloud and hybrid deployment support
☐ Local-first operation
☐ Edge AI model management
☐ Secure device updates
☐ Automated testing
☐ Continuous integration
☐ Security scanning
☐ Dependency monitoring
☐ Semantic versioning
☐ Technical documentation
☐ API documentation

Optional Advanced Features

☐ Autonomous collection
☐ Advanced robotics
☐ Chemical recovery
☐ Urban mining
☐ Industrial IoT integration
☐ Carbon market integration
☐ Energy trading
☐ Predictive equipment maintenance
☐ AI-driven citizen recommendations
☐ Augmented reality experiences
☐ Research data portal
☐ Emergency operations center integration

Governance

TokenCycle development should remain community-driven and transparent.

Governance should provide:

Documented architectural decisions
Transparent contribution processes
Public issue tracking
Technical review
Security review
Community feedback
Clear module ownership
Documented release processes
Change tracking
Contributor recognition

Contribution

Contributors may participate through:

Software development
Hardware development
Infrastructure engineering
AI and data science
IoT development
Energy systems engineering
Circular economy research
Environmental analysis
Documentation
Testing
Security review
Community engagement
Municipal planning
Pilot deployment

All contributions should preserve modularity, interoperability, documentation quality, security, and the open-source principles of the project.

Specification Branding License (SBL)

Standard

Fully AGPL-3.0+ compliant system
Copyleft enforced for network deployments
Required attribution:
- Roxanne Ardary
- https://www.roxanneardary.com/

Optional

Specification Branding License (SBL)
- Attribution-free commercial deployment
- Pricing based on scale, usage, and deployment scope
- https://roxanneardary.com/tokencycle/

License & Notice Requirements

TokenCycle is released under the GNU Affero General Public License v3.0 or later (AGPL-3.0+).
By contributing to this project, you agree that your contributions will also be released under this license.

Please note the following:

All contributions must comply with the AGPL-3.0+ terms.
Under Section 7 of the license, all redistributions, forks, and derivative works must preserve attribution to:
Roxanne Ardary and roxanneardary.com.
TokenCycle specifications are free to use with attribution. A Specification Branding License can be negotiated upon request.
The project’s notice.md file tracks attribution requirements and contributor acknowledgments.
Any update that adds new contributors or modifies attribution should also update notice.md.
When submitting a pull request, ensure that any new files maintain the attribution headers where applicable.
Network-deployed versions of this software must also remain fully AGPL-3.0+ compliant, including exposure of source code modifications when applicable under the license.

For full legal details, please refer to the AGPL-3.0+ license and the project’s notice.md file.

Notice – TokenCycle

Attribution Requirement: Under Section 7 of the AGPL 3.0+ license, all redistributions, forks, and derivative works, including network-deployed versions of this project, must provide attribution to Roxanne Ardary and roxanneardary.com.

Contributors

This file tracks contributors and their specific contributions to the project.

Roxanne Ardary, roxanneardary.com – March 13, 2026
Created the repository for TokenCycle. Developed the initial open-source circular infrastructure and waste-to-energy workflow with blockchain and IoT integration.
[Add other contributors here] – [Date]
[Describe contribution in one sentence]

License – TokenCycle

This repository is licensed under the GNU Affero General Public License v3.0 or later (AGPL-3.0+).

Key Points

You are free to use, modify, and distribute the code.
All redistributions, forks, and derivative works or network-deployed versions must also be licensed under AGPL-3.0+ and provide attribution to Roxanne Ardary and roxanneardary.com as required under Section 7 of the license.
The software is provided “as is,” without warranty of any kind.

For the full license text, see GNU AGPL-3.0 License.