Principles of the TLN
- The Trusted Learner Network Principles have evolved since their inception in 2017. This latest iteration is designed to emphasize one thing: that our principles reflect the values of human-centered design. Principles are focused on major themes: trust and authenticity; (l)earner rights; and openness, networkability and accessibility.
- Open Source: The governance and technology comprising the TLN is not dependent on the purchase of proprietary or commercial vendor products. The governance and policy design created by the TLN is intended to provide an adoptable framework that establishes best practice in the ecosystem. The database architecture and the means of interacting with it will be based on open-source and community-source tools, protocols and APIs, allowing transparency and review of the code, which shall be maintained in version-controlled source code managed repositories.
- Interoperability: The TLN is architected to be a platform supporting multiple networks through adherence to standards-based credentials and their associated data models. As in all well-designed platforms, the intent is to mirror these principles in all derivative or associated trust networks using it to assure overall integrity, consistency and future interoperability.
- Authenticity: The TLN is designed to recognize the accountability of the issuer to ensure the quality and accuracy of awarded credentials. Changes can be made to those fields within the data model of the credential so designed, including credential expiry date and revocation status.
- Immutability: Once an achievement is written by a credential issuer to be available for the learner/earner, it cannot be manipulated or changed. Selected data in the Trusted Learner Network are immutable because the technology on which they are constructed include elements of distributed ledger technology (“DLT”) functionality. Data defends itself against tampering while simultaneously the decentralized nature of the technology increases durability through replication.
- Consent: Consent is directly stored on the technology DLT, ensuring that the learner’s agency has guaranteed authenticity. This consent is controlled via the learner’s user experience or on behalf of the learner by an issuing institution.
- Identity: Identity and Access Management is central to the confidence in and adoption of the TLN as a mechanism for value. The TLN must incorporate a variety of identities from existing sources; thus models of self-sovereign identity, in which the learner is the central agent in connecting and asserting identities, must be aligned with existing institution/organizational identities to ensure mapping among identities is consistent.
- Agency: Users have sole ability to select, stack, arrange, and send credentials to whoever inside or outside the network they choose, disclosing only the information about themselves in their credentials they wish to expose. Learner consent can be revoked at any time by the learner, including the right to be forgotten on the network in respect to sharing assertions with anyone other than the issuer.
- Equity: The TLN is built upon a vision of justice, equity and learner agency and as such establishes itself as a vibrant, diverse and inclusive organization at all levels of governance, participation and benefit, with the goal of allowing all TLN users to be heard, to contribute and to be represented. This includes the learner’s right to exercise agency over records about them through appeal and arbitration.