Participants
Perform the actionIndividuals commit to a care plan — screenings, medication adherence, maternal visits — and earn rewards in local currency when a milestone is verified.
The coordination layer for preventive careLRGN
Preventive care, verified and paid for.
Larasguna connects the people who perform preventive health actions, the community health validators who witness them, and the payers who fund outcomes — while raw clinical data never leaves the participant's device.
✓Deployed
†In development
‡Proposed
1.2 · The Larasguna paradigm
Homeostasis, treated as a coordination asset
Laras
Balance, attunementThe state of a system held in tune.
GunaQuality, merit, useThe measurable worth of a thing.
A verified preventive action is valuable to the payer, costly to fake — and once it exists, capital follows.
Health economics has long treated prevention as a public expense, cut first when budgets tighten. Yet a population's metabolic stability is a stock that depreciates without maintenance, and the payer carrying that liability has every financial reason to fund the upkeep.
The missing piece is collateral. Maintenance happens in kitchens, pharmacies and community clinics, and nobody has been able to post a credible bond that it happened. Larasguna treats that bond as the asset.
Executive snapshot
The infrastructure exists. Only the coordination layer is missing.
Current health systems reward treatment volume, not outcomes. Actuaries cannot price prevention because adherence happens in the privacy of homes — beyond the reach of verification.
$9.8Tspent on healthcare worldwide in 2021
80%of chronic disease burden stems from preventable conditions
250M+people across pilot zones covered by single-payer systems committed to value-based reimbursement
1M+community health validator terminals and point-of-care nodes without digital coordination
Sovereign health record infrastructures in high-density archipelagic corridors have unified patient data at the individual level. Statutory payers have publicly committed to paying for outcomes. A workforce of community health workers is already embedded in the neighbourhoods it serves.
The record infrastructure supplies the ground truth, the payer supplies the capital, the workforce supplies the physical verification. Larasguna supplies the mechanism that connects them.
1.1 · A three-sided market
Three parties that were never connected
LRGN does not replace fiat healthcare payments. It coordinates the market so that fraud costs more than honest work.
Community Health Validators
Witness and attestCertified health workers post LRGN quality bonds and sign physical care sessions. A false attestation costs them their bond — and their accreditation.
Outcome payers
Fund the outcomeEmployers, insurers and governments deposit milestone escrows that release only on zero-knowledge proof of a verified action.
Self-regulating
Each verification burns a protocol fee. Each unmet milestone reallocates staked capital to high-performing nodes. Prevention becomes financially legible for the first time.
1.3 · Architectural axioms
Five tenets governance cannot remove
Governance may adjust parameters within them. It may not remove them.
Actuarial payer capitalization
Every participant reward is funded by a payer deposit. No funded program, no reward.
Zero-retention data
The ledger never ingests plaintext health information — only a commitment and a proof.
Proof of Care, not gamification
Self-reports, step counts and screenshots are not attestations and earn nothing.
Human-oracle consensus
Validators are certified people with presence and capital. Software cannot clone one.
Chain-agnostic canonical ledger
One authoritative supply ledger; execution chains can be added or retired through governance without touching supply.
1.4 · Macro architecture
Three layers, decoupled
Change in one layer never forces change in the others.
01
Execution & healthcare interface
Where care happens: smart accounts, CHV terminals, point-of-care peripherals, family accounts.
02
Verification & oracle mesh
Where truth is adjudicated: bonding, attestation, proof verification, audit and slashing.
03
Canonical capital settlement
Where money moves: the LRGN ledger, payer vaults, Paymaster pools and burn channels.
What Larasguna is
An open coordination layer for verified preventive actions.
Anyone may build a care program on it. Any accredited validator may serve it. Any payer may fund it. It verifies that agreed preventive actions occurred — and settles capital accordingly.
What it is not
- A medical practiceClinical protocols are authored by licensed professionals and reviewed by an independent board.
- A health data marketplaceParticipant data cannot be sold — the protocol never holds it.
- An insurance poolIt never assumes underwriting risk; deposits stay the payer's until a milestone releases them.
- A yield productLRGN earns nothing by being held. It earns by being staked against work someone has paid for.
Explore
The protocol, chapter by chapter
02
The Problem
Why global health capital stays parked in curative budgets.
03Proof of Care
The two-part attestation, the milestone taxonomy and slashing.
04Architecture
The five-tier stack, zero-knowledge engine and account abstraction.
05–06Network
Validators, session handshakes, family accounts and payer vaults.
07–08LRGN
Five utility tiers, burn channels, supply and allocation.
09 · 11Governance
Two chambers, the proposal lifecycle and the contributor guilds.
10 · 12Roadmap
Launch corridors, phase gates A–D and the risk disclosures.
PDFWhite Paper
Every mechanism in full, with its evidence label.
The protocol does not diagnose, prescribe or treat.
It verifies that agreed preventive actions occurred, and routes capital accordingly. The white paper sets out every mechanism and its evidence label.