Working Group Meetings¶
Note that the dates are estimates and may vary. Double check with us on Discord for the next WG Meeting.
Interchain NFT Working Group + Metadata Call #1¶
4th September 2020
SUMMARY¶
- Welcome, Introduction of ICF
- Persistence + IXO collaboration
- Interchain vision for NFTs & Metadata
- Project Methodology
- Scope and Objectives
- NFT Landscape Research
- Ethereum and other chains
- Lightning Presentations
- Left Gallery
- Regen Network
- Canonical Use Cases methodology
- Logistics
- Working Group membership
- Agendas for future calls
- Communication Tools , AoB - Karthik - 10 mins
- http://github.com/cosmos/ics
- process similar to EIP
- https://github.com/cosmos/ics/tree/master/spec/ics-020-fungible-token-transfer
- ICS fungible token standard as an example
- https://github.com/cosmos/ics/pull/294/files
- NFT ICS spec that was never merged
- https://aaronc.gitbook.io/regen-docs/draft/token
- Regen fractional NFT doc
- ADR = architecture decision record
- Document for a spec to be included in the Cosmos SDK
- InterNFT.org
- Domain where we will publicly share our efforts; that includes a forum for ongoing discussions and a single source of truth for up-to-date information about latest decisions, events, recordings, documents, updates, and so on.
- Recording of Call: https://www.youtube.com/watch?v=c5v1xh1mOa4
- Slides of Call 1: https://github.com/interNFT/documentation/blob/master/resources/ICF_NFT_WG_-_Call_1_-_04.09.2020.pdf
Interchain NFT Working Group + Metadata Call #2¶
25th September 2020
SUMMARY¶
- Welcome and Review
- Short project intro
- Scope and Objectives
- Github Repo
- The InterNFT.org website is up and running
- Outcomes of Outreach Effort
- Ligthning Presentations
- Centrifuge NFT Use-Case
- https://tinlake.centrifuge.io/
- Implemented on Ethereum and Substrate
- Use Case Collection and Documentation
- http://rmrk.app
- Kusama/Polkadot
- https://www.crowdcast.io/e/213v16pl
- NFT strategy for Kusama
- Community Feedback
- Review Process Discussion
- ARDs and RFPs/RFCs
- https://github.com/cosmos/cosmos-sdk/tree/master/docs/architecture
- https://github.com/lacchain/lacchain-id
- DIDs, Metadata and Identity
-
Calls moved to Thursdays going forward
-
Slides of Call 2: https://github.com/interNFT/documentation/tree/master/resources/ICF_NFT_WG_-_Call_2_-_25.09.2020.pdf
1. Recording of Call: https://youtu.be/2NwOTwGkgpg¶
Interchain NFT Working Group + Metadata Call #3¶
22nd October 2020
SUMMARY¶
- Welcome
- Short project intro
- Project scope reminder
- Use-Case Document
- Data Collection
- NFT-RFC
- https://github.com/interNFT/nft-rfc
- https://github.com/orgs/interNFT/projects/
- RFC-1 The InterNFT RFC Process
- https://github.com/interNFT/use-cases/blob/main/NFT-REC-002-use-cases.md
- RFC-2 Use Cases & Requirements
- RFC-2 Use Cases & Requirements
- Drafting process for NFT Metadata Standard
- Timeline
- Drafting Initial Doc
- Triaging PRs
- Participation Requirements
- Drafting process for NFT Interface Standard
- Technical Expectations
- Initial Prototype
- Working Draft
- Call for Contributions
- NFTs & Object Capabilities
- Use-cases
- Engineering
- Object Capability System
- Composition Reasoning Under Mutually Suspicious Assumptions
- e-rights
- Rich Composition
- Programming-Language Abstraction Layer
- NFTs & Privacy
- Encryption Mechanism Overview
- Special Features
-
Slides of Call 3: https://github.com/interNFT/documentation/tree/master/resources/ICF_NFT_WG_-_Call_3_-_22.10.2020.pdf
-
Recording of Call: https://youtu.be/h6mAme1ziU0
InterNFT Metadata Subgroup Call A¶
29th October 2020
SUMMARY¶
- What is Metadata
- Working on use cases
- Extract Requirements
- NFT Metadata spec
- RFC Process and background
- Layer Cake Framework
- Interoperability
- Operating within chains
- A model separating physical layers at the bottom moving to an application layer at the top.
- Tokens
- Implementation within state machine
- Features
- Use-cases
- Containers, with associated rights
- Embodied rights
- Object Capabilities
- Operational Level
- Tokens and Metadata from templates or object capabilities
- VCs and Resources
- Token Logic
- Embedded Rights
- Exercisable v symbolic
- Fungible v non-fungible
- https://agoric.com/papers/distributed-electronic-rights-in-javascript/abstract/
- https://www.youtube.com/watch?v=iyuo0ymTt4g&feature=youtu.be&t=1318
- https://agoric.com/documentation/ertp/guide/
- https://agoric.com/papers/reasoning-about-risk-and-trust-in-an-open-world/abstract/
- User Stories
- Recording of Call: https://youtu.be/h6mAme1ziU0
InterNFT Working Group Call #4¶
5th November 2020
SUMMARY¶
- First look at the draft Interchain NFT Interface Standard (NFT-RFC003)
-
https://github.com/interNFT/nft-rfc/tree/main/spec/nft-rfc-003_native_NFT_interface
-
Status of Github Issues & PRs
- Documentation
- NFT-RFC
-
Use Cases
- https://github.com/interNFT/use-cases/issues
- https://github.com/interNFT/use-cases/issues/3
- Difference between Re-fungible and Divisible
- https://github.com/interNFT/use-cases/pulls
- https://github.com/interNFT/use-cases/pull/5
- Update NFT-REC-002-use-cases.md
- https://github.com/interNFT/use-cases/pull/4
- Add refungible to terminology
-
Use-case presentations from participants¶
-
Get Protocol¶
- Kasper Keunen
- https://docs.google.com/presentation/d/1Exobz-__fQY4z4oduKCjKgdIkl1qYhjoTxBnU-GZaEs/edit?usp=sharing
-
-
FreeFlix¶
- SistlaAbhishek and Dayakar Reddy
- https://www.notion.so/Event-InterNFT-meetup-09ac70df015e4d39a7f8d4586b692fff
- Slides for Call 4: https://github.com/ericaconnell/documentation/raw/master/resources/ICF_NFT_WG_-_Call_4_-_2020.11.05.pdf
- Recording of Call: https://youtu.be/iZbqrLPbhjQ
InterNFT Metadata Subgroup Call B¶
12th Nov 2020
Summary¶
- Slides available at: https://docs.google.com/presentation/d/1mMPIVfjFBOh9qHL5aW4Xn20WnP3TFaGiOAdCOwvhyIk/edit#slide=id.p
- Review layer model
- Issues & PRs
- Use Cases
- https://github.com/interNFT/use-cases/issues/3
- Difference between Re-fungible and Divisible
- https://github.com/interNFT/use-cases/pull/5
- Update NFT-REC-002-use-cases.md
- https://github.com/interNFT/use-cases/pull/4
- Add refungible to terminology
- Use Cases
-
New Theater Ticket User Story
- https://docs.google.com/document/d/1WJslQDXRWubmjqK7ot8v3v7rjwhSr3Anm3cKfRco0b8/edit#heading=h.busdkf414s5c
- Review and discussion
- Open Design Question (for app users, not the spec): Authentication & verification
- Where do they take place, by whom, using which system
- How does this resonate with object capabilities
- Invite to continue conversation on metadata channel on discord
- Open Design Question (for app users, not the spec): Authentication & verification
-
Next subgroup call - Dec 10, 2020
- Room for 4-6 other user stories
- Propose something!
- Telegram: InterNFT Working Group
- Discord: https://discord.com/invite/W8trcGV
- Submit a pull request: http://internft.org/
- Encourage others to github for conversation development
InterNFT Working Group Call #5¶
19th November 2020
-
AGENDA¶
- Tech Standard for NFT Metadata: progress update
- Interface Standard for Implementing NFTs in the Cosmos SDK: progress update
-
ZKP and private/anonymous NFTs
-
SUMMARY¶
-
Part 1: Core Team Update
- Welcome & Summary of Progress
- Review of NFT flow from use cases to prototype use-case applications
- Interchain Resource Identifiers
- Metadata Standard will address
- NFT as container of embodied rights
- Object capabilities - theater tix user story
- NFT as container of a resource identifier
- NFT resource identifiers - token use cases
- NFTs as a “native on-chan” resource
- **title over physical property
- Metadata Standard will address
- Recent Innovations
- URL/URI/IRI
- DID
- CID
- IID
- Metadata Framework review
- Status of Github & PR issues
- Welcome & Summary of Progress
-
Part 2: User Stories
- Brian Xin with Starry Media
- NFT Asset Management Platform for Ticketing Industry=
- E-ticket use case
-
Part 3: Interchain Resource Identifiers
- New standard for identifying unique resources which are non-fungible tokens, which can be operationalized on any blockchain
- These tokens may contain references to external resources (such as real-world property or individuals), and they have their own namespace to do so.
-
Next WG call: Dec 3, 2020¶
-
Next Metadata call: Dec 10, 2020¶
InterNFT Metadata Subgroup Call C¶
3rd December 2020
SUMMARY¶
- Github Issues and Prs
- Review of NFT Metadata Framework
- This structure let’s us talk about what is metadata and what is data in order to better approach the spec we are building
- We’ve created 2 workstreams
- Rights
- Identifiers
-
NFT Rights
- Rights Instruments
- Bearer Instruments
- Registered instrument
- Negotiable instrument
- https://www.investopedia.com/terms/b/bearer-instrument.asp
- Technical Approaches
- Bearer Tokens
- Constrained Tokens
- Co-artifacts required for operationalization
- Directed biometrically
- Directed to “legally demonstrable” identity
- Intersubjective Verification process could help here
- REQUIREMENT: must be able to specify rights & responsibilities
- Of the token as a token (property rights)
- Ownership
- Agency
- Uniqueness
- Divisibility
- Afforded an authorized presenter of the token (affordances)
- Right to a specific seat in a particular venue for a particular show
- Rights of access to information or location
- Right to use a particular service (paywall)
- Of the token as a token (property rights)
- REQUIREMENT: Must be discoverable and understandable
- Must be verifiable as recognized by appropriate parties
- MAY be publicly committed, but privately described
- Warrantable completeness
- REQUIREMENT: Must be able to adjust and amend rights and responsibilities
- Changes to rights
- Constraints on changes to rights
- Attached or detached
- REQUIREMENT: must be able to operationalize rights
- Computational evaluation
- Through external actors/oracles
- REQUIREMENTS: Security
- Cryptographically provable ownershipi
- Cryptographically delegatable rights
- Non-repudiable transfers
- Atomic Transfers
- Auditability
- Key Management
-
REQUIREMENTS: Privacy
- Off-chain, verifiable details
- Minimally pseudonymous property rights
- We should be able to work with the level to which bitcoin provides pseudonymity
- Add that we need to enable support for anonymous execution, for some definition of anonymous
- Self-contained namespace
- Self-contained authentication
-
Representations - how do we record & communication rights?
- Code
- Automatable
- Formal
- Human readable
- Rights Instruments
-
Next Metadata Call Dec 17th, 2020
- Next Working Group Call Dec 10th, 2020
InterNFT Working Group Call #6¶
10th December 2020
SUMMARY¶
- Review of use case RFC 002
- Review - Interface (RFC-003, RFC-004)
- Review - Rights
- https://github.com/interNFT/nft-rfc/pull/4
- Open conversation about defining and including bearer instruments
- Token rights and resource rights
- Next RFCs are not written yet:
- RFC006/Cap 19 (chain agnostic work) write up after next week’s call
- RFC007 Layer Model needs to be written up to explain in formal terms what we mean by metadata, how the layers in the system work together
- We want to wrap up this phase of work by the end of the year, and start the new year with draft standards
- Github issues and PRs review
- Move more of our conversation to github so we can distribute the conversation better for those who cannot make these calls. Please check out the urls and comment there.
- We have a lot of artifacts now, so the challenge is to get the engagement in conversation and to get people to try and give feedback so we can iterate and move forward.
- Next Metadata Subgroup Call - 2020.12.17
- Next Working Group Call- 2020.01.14
- Call recording for review: https://youtu.be/dc_rCq3xawI
InterNFT Metadata Subgroup Call D¶
17th December 2020
SUMMARY¶
- User story: https://github.com/interNFT/use-cases/pull/11
- Interchain UX Working Group
- CAIP 19
- Current W3C Standards-track effort
- Pull Requests
- https://github.com/interNFT/nft-rfc/pull/1
- For Comment on NFT=RFC-003
- https://github.com/interNFT/nft-rfc/pull/2
- For Comments on NFT-RFC-004
- https://github.com/interNFT/nft-rfc/pull/4
- NFT-RFC-005 NFT Rights
- NFT-RFC-007 NFT Layers
- https://github.com/interNFT/nft-rfc/pull/1
- Documentation
- Issues
- View Recording
- Slide deck
InterNFT Working Group Call #7¶
21st January 2021
SUMMARY¶
- Discussion on the proposal for IIDs & IID Documents (NFT-RFC-06)
- Last call: https://youtu.be/mm9BPABDejE
- New since last call
- Associated Resources is property new for IID Documents
- IID Resource Types
- Current status of NFT-RFCs
- NFT-RFC-001 Specification Standard for Interchain NFTs and Metadata
- NFT-RFC-002 Use Cases and Requirements Working Document
- NFT-RFC-003 NFT Interface
- NFT-RFC-004 interNFT Standard
- NFT-RFC-005 NFT Rights
- NFT-RFC-006 NFT Identifiers
- NFT-RFC-007 NFT Layers
- NFT-RFC-008 NFT Assertions
- GitHub Issues and PRs
- Documentation
- Issues
- https://github.com/interNFT/nft-rfc/issues/8
- Question about Multiple Classifications
- Pull Requests
- https://github.com/interNFT/nft-rfc/pull/1
- For Comment on NFT=RFC-003
- https://github.com/interNFT/nft-rfc/pull/2
- For Comments on NFT-RFC-004
- https://github.com/interNFT/nft-rfc/pull/9
- Editorial Review edits (incomplent)
- https://github.com/interNFT/nft-rfc/pull/10
- NFT-RFC-008 Assertions
- https://github.com/interNFT/nft-rfc/pull/11
- NFT-RFC-006
- Call recording: https://youtu.be/2vqjVtk5nX4
- Next Metadata call 2021.01.28
- Next Working Group Call 2021.02.04
InterNFT Metadata Subgroup Call E¶
28th January 2021
SUMMARY¶
- Call recording can be found here: https://youtu.be/MlAOC_QIuGI
- Introduction
- Why Information Grows from Atoms to Economies
- Interchain NFT + Metadata Architecture Layer
- How to link resource metadata to NFTs
- Why IID and not just DID?
- Linked Resources for NFTs
- GitHub Issues and PRs
- Documentation
- NFT-RFCs
- Issues
- https://github.com/interNFT/nft-rfc/issues/8
- Question about Multiple Classifications
- https://github.com/interNFT/nft-rfc/issues/8
- Pull Requests
- https://github.com/interNFT/nft-rfc/pull/1
- For Comment on NFT=RFC-003
- https://github.com/interNFT/nft-rfc/pull/2
- For Comments on NFT-RFC-004
- https://github.com/interNFT/nft-rfc/pull/9
- Editorial Review edits (incomplent)
- https://github.com/interNFT/nft-rfc/pull/10
- NFT-RFC-008 Assertions
- https://github.com/interNFT/nft-rfc/pull/11
- NFT-RFC-006 NFT Identifiers
- https://github.com/interNFT/nft-rfc/pull/1
- Next steps: review what’s been submitted and consolidate
- Next Working Group call: 2021.02.04
- Next Metadata call: 2021.02.11
Interchain NFT Working Group + Metadata Call #8¶
4th February 2021
SUMMARY¶
- Call recording available here: https://youtu.be/7VrbblZcKtY
- DID Specification Review
- Proposed Form of an Interchain NFT and Metadata Standard
- Document Properties
- Services
- Verification Relationships
- Verification Methods
- Linked Resources
- Accorded Rights
- Building authorisation capabilities into NFTs
- https://w3c-ccg.github.io/zcap-ld/
- https://github.com/InterWorkAlliance/TokenTaxonomyFramework/blob/master/token-taxonomy.md
- Capabilities/Executable Rights for NFTs
- Github issues and PRS
- Documentation
- Issues
- https://github.com/interNFT/nft-rfc/issues/8
- Question about Multiple Classifications
- Pull Requests
- https://github.com/interNFT/nft-rfc/pull/1
- For Comment on NFT=RFC-003
- https://github.com/interNFT/nft-rfc/pull/2
- For Comments on NFT-RFC-004
- https://github.com/interNFT/nft-rfc/pull/9
- Editorial Review edits (incomplent)
- https://github.com/interNFT/nft-rfc/pull/12
- Update to nft-rfc-008.md
- Next Working Group Call: 2021.02.18
- Next Metadata Subgroup Call: 2021.02.11
Interchain NFT Metadata Subgroup Call F¶
11th February 2021
SUMMARY¶
- Call Recording: https://youtu.be/bgcQXazqpi0
- Time to sense check the specs we’re developing against what is practically implementable
- Last week was a presentation of architecture of the spec
- See “The Proposed Form of an Interchain NFT and Metadata Standard”
- Linked Resources
- Accorded Rights
- Elements of the proposed IID
- Software components
- Transports & Protocols
- IBC
- CHAPI
- DIDcomm
- P2P
- Artifacts
- IIDs (family of DID methods)
- IID Documents
- Verifiable Credentials
- Authorization Capabilities
- SES
- Resources
- Architecture Components
- These are components we are expecting to be supported on-chain (in Cosmos SDK)
- NFT Module
- IID Document Store
- IID Resolver
- DID Resolver
- Issuer Software
- In the VC world, and ZCaps there is a roll for Issuer Software and Verifier Software
- Needs to have access to the ability to sign with crypto keys and it creates a ZCap, or VC, or Verifiable Presentation
- Delegated non-centralized approach
- Often tied to a wallet, which is often off-line
- Web KMS
- Keystore
- Verifier Software
- Flip side of issuer software, if people developing for Cosmos blockchains to being able to verify a given ZCap or VC, they can call this component to do this verification
- Authorization Module
- Components in DID architecture (not in Cosmos SDK)
- Web KMS - part of Issuer Software
- Keystore - part of Issuer Software
- Confidential Storage
- Wallet
- Capabilities conversation
- https://w3c-ccg.github.io/zcap-ld/
- Documentation
- https://github.com/interNFT/documentation/pulls
- https://github.com/interNFT/documentation/issues
- https://github.com/interNFT/nft-rfc/issues
- https://github.com/interNFT/nft-rfc/pulls
- https://github.com/interNFT/nft-rfc/blob/main/nft-rfc-008.md
- https://github.com/interNFT/nft-rfc/blob/main/nft-rfc-006.md
- Issues
- https://github.com/interNFT/nft-rfc/issues/8
- Question about Multiple Classifications
- Pull Requests
- https://github.com/interNFT/nft-rfc/pull/1
- For Comment on NFT=RFC-003
- https://github.com/interNFT/nft-rfc/pull/2
- For Comments on NFT-RFC-004
- https://github.com/interNFT/nft-rfc/pull/9
- Editorial Review edits (incomplent)
- https://github.com/interNFT/nft-rfc/pull/10
- NFT-RFC-008 Assertions
- https://github.com/interNFT/nft-rfc/pull/11
- NFT-RFC-006 NFT Identifiers
- Next Working Group Call: 2021.02.18
- Next Subgroup Call: 2021.02.25
Interchain NFT Working Group + Metadata Call #9¶
18 February 2021
SUMMARY¶
- Welcome and update
- Draft IID Specification
- https://docs.google.com/document/d/1pu1Al8C22WZDUw3KgNcWKEBNULxhIkfj5GF7OZc_jXw/edit?usp=sharing
- Interchain Identifiers (IIDs)
- Use Cases
- Requirements for the IID specification
- Requirements for IIDs, IID Documents, and IID Methods
- Extensibility
- New Terminology
- IID References
- IID Resources
- New Properties and Values
- LinkedResources
- Extension (a type of Linked Resource)
- Accorded Rights (a type of Linked Resource)
- Executable Rights (a type of Linked Resource)
- Assertions (a type of Linked Resource)
- New Service Types
- IID Syntax
- The IID Architecture
- IIDs as DIDs
- Lifecycle of an NFT
- Verifiable Credentials
- Executable Rights
- Delegation, Authorization, and Caveats
- Authorization Capabilities
- Secure ECMAScript
- Confidential Storage
- Polymorphic Mediator-Negotiator Endpoints
- IBC
- Wallets
- Privacy Considerations
- How to create an IID Method
- Terminology
- Call recording here: https://youtu.be/3RSHnUBndyA
- Next Working Group Call: 2021.03.04
- Next Metadata Subgroup Call: 2021.02.25
Interchain NFT Subgroup Call G¶
25th February 2021
SUMMARY¶
- Introduction & Context
- IIDs and Privacy
- Personal Privacy
- Household Privacy
- Organizational Privacy
- Regulatory Privacy
- What is not privacy
- Privacy Harms
- Privacy Patterns
- IID Solutions
- Linked Resources
- Polymorphic Mediator Service Endpoints
- Participant comments
- https://github.com/gnolang
- http://json-ld.github.io/normalization/spec/
- https://github.com/lazyledger/smt
- Call recording here: https://youtu.be/In3NC4llVqw
- Next Working Group Call #10: 2021.03.04
- Next Subgroup Call H: 2021.03.11
Interchain NFT Working Group + Metadata Call #10¶
4th March 2021
SUMMARY¶
- Roadmap and progress
- Use Cases
- Technical Standards
- NFT Interface Spec
- NFT Metadata Spec
- Reference implementations
- NFT Module in Cosmos SDK
- Metadata Module in Cosmos SDK
- DID Module in Cosmos SDK
- Interchain DID Resolver in Cosmos SDK
- UI & Testing Interfaces
- Developer Tools
- Prototype Use-Case Applications
- Interchain Token Templates
- REC 2021 Artifact model
- Four human actors - each have a DID
- Three meters generating electricity
- Architecture needs to work for whomever needs a template
- This is where Token Taxonomy work comes in
- The Token Taxonomy Framework
- Formal presentation by Interwork Alliance cancelled due to sudden illness
- Have come together to support creation of this taxonomy and develop specific use-cases
- Examples of what these templates look like
- https://github.com/InterWorkAlliance/TokenTaxonomyFramework
- Diagrams
- Template
- Class
- Instance (specific NFTs)
- Template Formula
- Token categories
- Ambient Authority
- Template Examples
- Delegation is important
- Managing authorization using keys
- Need a mechanism for authorizations
- Banking example
- https://w3c-ccg.github.io/zcap-ld/
- Recording of call: https://youtu.be/0VhK2z28pdY
- Next Subgroup Call: 2021.03.11
- Next Working Group Call: 2021.03.18
Interchain NFT Subgroup Call H¶
11th March 2021
SUMMARY¶
- In this week's Subgroup call we will be discussing all things inter- and cross-chain for NFTs and Metadata:
- RFC-009 about to be submitted
- https://github.com/interNFT/nft-rfc/blob/main/nft-rfc-002.md
- Requirements for NFTs across IBC
- Carbon Credits User Story
- https://github.com/interNFT/nft-rfc/blob/main/nft-rfc-008.md
- Authentication vs Authorisation across chains
- Verification Relationships & Methods
- Are there any existing multi-chain DID Resolvers that will allow one chain to lookup a DID Document on another chain?
- Universal Resolver, (DIF)
- DID:kit (Spruce ID)
- https://github.com/decentralized-identity/did-resolver
- IBC & Interchain Accounts for NFTs
- Interchain Accounts
- Cross Chain Staking/Gov/Defi+ Using Interchain Accounts
- Module Overview
- Use Cases
- Cross Chain Staking/Gov/Defi+ Using Interchain Accounts
- DID-NFT Chain-agnostic Presentation
- NFT DID Method Specification
- Ceramic Protocol Proposal (CIP-94)
- https://github.com/ceramicnetwork/CIP/blob/main/CIPs/CIP-94/CIP-94.md
- Distributed network for ceramic control data
- https://github.com/interNFT/nft-rfc
- Call Recording: https://youtu.be/bMasi5tcIiQ
- Next Working Group Call: 2020.03.08
- Next Subgroup Call: 2020.03.25
Interchain NFT Working Group + Metadata Call #11¶
18th March 2021
SUMMARY¶
- IID Implementation Spec
- https://github.com/interNFT/nft-rfc/pull/16 (nft_rfc_009)
- Notion of refungibility or splitability - the ability to take one token and create a derivative of it
- IID asset
- HTTPRange 14
- New Properties and Values
- Transclude
- Extension
- REL
- Accorded Right
- DisplayName, DisplayDescription, DisplayIcon
- Polymorphic Mediator
- How to create an IID Method
- Review of Artifacts for Renewable Energy Component
- zCap - Authorization Capability
- https://www.w3.org/TR/vc-data-model/
- Roadmap
- Use Cases (RFC-002)
- Theater tickets - Token Rights (RFC-005)
- Renewable Energy Certificates
- Metadata Assertions using VCs (RFC-008)
- Authorization Capabilities using zCaps (RFC-009)
- Carbon Credits > IBC requirements
- Technical Standards
- NFT Interface Spec (RFC-004)
- Client SDK Spec
- NFT Metadata Spec (RFC-009)
- Reference Implementations
- UI & Testing Interfaces
- Developer Tools
- Invitation to https://github.com/interNFT
- Discussions and comments are welcomed and encouraged
- Recording of call: https://youtu.be/qkf9pttEeWo
- Next Call: Subgroup Call I 2021.03.25