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research ...
https://www.hyperledger.org/blog/2020/04/21/trustid-a-new-approach-to-fabric-user-identity-management
Key Questions
- what are our service / education offerings ?? my QWU, IBM WebFacing, in-sourcing TGA
- what are the applicable regulations for the state to track identity, transcripts ?
- do individuals require NEW ids on this network?
- do the service providers ( schools and .. ) have a way to support DIDs? Not now
- who are trust providers?
- who are service providers?
- who are the hosting organizations?
- For SSI, how many DIDs would be issued potentially to a user? 1> network access 2> school registrations
- credentials issued by a school: enrolled, attended, graduated
- documents issued by a school: transcript, health record, diploma
Key Use cases
School registers with state
Individual enrolls on state network
Individual enrolls in a school program
Individual attends a school program
Individual graduates a school program
Individual requests transacript
Individual requests diploma
Individual requests attendance verification
Key Concepts
state Proposal Requirements
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https://hyperledger-fabric.readthedocs.io/en/latest/whatsnew.html
Instead of sharing private data within a collection of multiple members, you may want to share private data across collections, where each collection may include a single organization, or perhaps a single organization along with a regulator
Private data can be shared with members not a member of a private data collection
Member receiving shared data can verify the transaction is valid by matching the on-chain hashes
Private data allows custom, optional endorsement policies that override smart contract endorsement policies
For example, 2 orgs with private data may have to endorse the transaction as well
For direct, per-organization private data sharing, private data collections do not need to be defined first
Token Support
Design process can determine the need for different token types in the disbursement solution
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Blockchain Experience Section Write up
This is what I have gathered that we have so far - please change the information if it is any different.
Food Industry: Provenance & Tracking
Paramount has completed the implementation of a Hyperledger Fabric-based blockchain solution for a provenance & tracking of product for a client based out of a state in the United States. The operation involves procuring the raw product from the indigenous community in a South American rainforest and eventually packaging and selling it from the base location. The process also consists of passing through a complex, opaque and time-consuming transportation mediums involving trucks, rail, and shipping.
ID Management
Paramount has started a pilot project for a federal owned entity in the Power & Utility sector. The blockchain platform is being used to create smart contacts, that provide immutable, secured, traceable, and transparent data that can be converted into tangible and relevant information for the enhancement of the business. Smart Contract would help to store sensitive information while providing a secure and auditable tracking mechanism for a chain of custody, audit compliance and asset security. The goal of the pilot project is to build a robust and secure system that can grow and evolve without compromising security.
Token Management
Paramount has launched an MVP and working on a version 1 application, for an online social community platform focused on wellness and social good. In this platform, users will be engaging in a blockchain-powered platform to allow for transactions to be conducted on the Stellar Network.
Grid Stability
Paramount has engaged with a grant-based project with the National Science Foundation along with a partner offering energy-specific solutions to promote the Distributed Energy ecosystem through Hyperledger Fabric-based Blockchain solution. The project engages Utility token built using Ethereum (ERC20 preferably) on top of that for storage and exchange of energy to facilitate energy trading. Further, the blockchain solution will reconcile any payment issues between producers and consumers on the distribution end.
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