Koldari: Cold Chain Relay

Temperature-sensitive shipments often pass between people, facilities, and transport steps while connectivity is unreliable. Koldari gives an authorized team one shared custody record for the complete relay.

Owners create a private workspace and control access. Coordinators prepare custody plans with an allowed range, protocol reference, assigned handler, route, and checkpoint deadline. Handlers accept custody, record observations from external calibrated equipment, and transfer responsibility with a short-lived handoff seal. Auditors can review the accepted event history without changing it.

Every important change is checked against the member's current role and the latest shipment revision. Duplicate submissions reuse the original command receipt, while stale changes are stopped for review. When a device has no secure connection, Koldari preserves the command in a visible outbox and retries it with the same identity after connectivity returns. Cached records are clearly marked when they may be stale.

If a temperature observation, checkpoint, seal, or other protocol condition needs attention, a member can flag an exception. The shipment remains explicit until an authorized coordinator records the governing disposition. Koldari does not silently convert an exception into a successful outcome.

Operational modules include: private workspaces with Owner, Coordinator, Handler, and Auditor roles; live shipment state shared across authorized devices; custody plans, checkpoint deadlines, readings, and one-time handoff seals; offline command queuing, safe retries, conflict review, and resynchronization; exception quarantine, protocol-based release or rejection, and closure; immutable accepted-event history and source-complete export requests; reporting, blocking, suspension, and moderation controls; account deletion, workspace deletion, and closed-record retention controls.

Koldari records observations entered from equipment selected by the team. It does not measure temperature with the phone, certify equipment, determine product quality or fitness, provide medical advice, or replace local procedures and qualified staff.