Sdjs-217 ((install)) Jun 2026

| Industry | Scenario | Benefit | |----------|----------|---------| | | Distributed voltage‑sensing nodes broadcast measurements to a central SCADA system. | Guarantees that each measurement originates from a certified sensor and cannot be tampered in transit, while keeping bandwidth < 200 B per report. | | Industrial Automation | Robotic arms exchange state‑vectors over a private 5G slice. | Enables seamless version upgrades of the control schema without stopping production lines; rollback is automatic via ledger history. | | Healthcare Wearables | Continuous glucose monitors send encrypted readings to a patient portal. | Meets HIPAA‑style integrity guarantees and eliminates the need for a separate PKI, as the schema itself carries the author’s public key. | | Agricultural IoT | Soil‑moisture sensor arrays coordinate irrigation schedules via LoRaWAN. | Reduces payload size by 40 % compared to plain JSON + TLS, extending battery life to > 5 years. |

– Each new schema triggers a contract that records: sdjs-217