BLOCKCHAIN-POWERED ETHICAL GOVERNANCE
ETHICAL
SUPPLY
CHAIN
Multi-authority threshold validation on Sepolia. Every stage transition, approval, and rejection is permanently recorded on-chain.
Authority Threshold
2 of 3
Minimum approval quorum
On-chain State
Compact
Packed enum-sized fields
Evidence Model
Hash + IPFS
Digests on-chain, docs off-chain
Governance
Admin Registry
Role-based access control
SYSTEM MODULES
ARCHITECTURE
Role Governance
Admin-controlled actor onboarding, revocation, and blacklist enforcement.
Product Registry
Packed state fields keep contract storage compact while preserving custody history.
Ethical Validation
Authorities approve or reject certificate digests until the threshold decides outcome.
Public Verification
Anyone can verify stage, custodian, and validation status from a single product ID.
PRODUCT LIFECYCLE
STAGES
Created
Manufacturer
Product registered on-chain with a compact bytes32 ID and certificate digest.
Manufactured
Manufacturer
Batch enters ethical review. Cannot progress without threshold approval.
Distributed
Distributor
Custody transfers after authority threshold is reached.
Retail
Retailer
Public traceability remains available for QR and manual lookup.
Sold
Retailer
Lifecycle closes with immutable status and certificate reference.
KEY CAPABILITIES
FEATURES
Threshold Validation
Multi-authority approval gate prevents single points of trust failure.
Immutable Audit Trail
Every stage transition, approval, and rejection is permanently recorded on-chain.
IPFS Evidence
Certificates stored off-chain with on-chain digest anchoring for cost-effective proof.
Blacklist Enforcement
Compromised actors can be blacklisted without disrupting the entire supply chain.