Mission
Support accountable automation, stronger tamper detection, faster disputes, lower reconciliation cost, and clearer institutional memory.
Purpose and assurance
About LARRI
LARRI is an open verification protocol that preserves a precise, independently checkable record of the evidence, policy, software, transformations, and trust context behind consequential digital decisions.
Protocol neutrality
Define portable verification exchanges across private, public, federated, and decentralized infrastructure.
Assurance scope
State the exact integrity assurance established while domain experts apply the clinical, legal, operational, and governance judgments attached to each workflow.
Philosophy of LARRI
LARRI is founded on the belief that important digital decisions should remain understandable and independently verifiable long after the systems that produced them have changed.
A LARRI system preserves the context of each decision through cryptographic commitments that connect the outcome to the evidence and policy in force at the time. Privacy is part of the assurance model, allowing sensitive information to remain under the control of its custodian while a verifier receives only what the declared scope requires. Trust is made explicit through signed artifacts and independently supplied trust material, creating a durable record that can support accountability over time.
As automation increasingly shapes decisions affecting people and institutions, responsible governance depends on improving epistemic clarity of records in trust-sensitive domains.
LARRI is a way to better preserve the basis of those decisions and identify the authority behind them. When those records remain intact, oversight can continue even as software and organizations change. Strong records integrity supports accountability and helps sustain public confidence. It can also influence whether people receive fair access to essential services.