Certificate of
Physical Presence
Turn real-world presence into a verifiable certificate your systems can trust. Request, verify, and integrate physical presence across operations, compliance, payouts, approvals, and automation.
Presence is only useful when it can be trusted.
Every real-world workflow eventually runs into the same problem: you need to know whether someone or something was actually there. That can mean verifying a technician arrival, confirming a checkpoint, validating a delivery handoff, documenting an inspection, or proving that a presence event occurred inside a required location window.
Most systems still rely on photos, timestamps, QR scans, manual signoff, or app check-ins that are too easy to dispute, too easy to fake, or too disconnected from downstream systems to be operationally useful.
Issue presence as a usable certificate.
A Certificate of Physical Presence is a verifiable record that confirms a required presence event under defined conditions. Those conditions can include where the event happened, when it happened, whether it fell within a tolerance zone, and what proof requirements were satisfied before submission.
The output is not just a UI confirmation. It is a structured record designed to be consumed by applications, internal systems, enterprise workflows, and audit processes.
Verifiable Presence
Know that a required presence event occurred under defined conditions.
Machine-Usable Output
Use the result in software, not just in a human review queue.
Faster Operations
Reduce delays between field completion and next-step action.
Cleaner Automation
Trigger approvals, payouts, alerts, dispatches, access changes, or settlement flows.
Define the rule. Capture the event. Verify the result.
This page keeps the implementation model high-level by design. The customer outcome is clear: turn a real-world event into a trusted digital object that your business can verify and use.
Define Requirement
Set the target area, time window, tolerance requirements, and relevant policy conditions.
Complete Event
A user, device, or workflow participant completes the required presence event in the field.
Return Result
ExergyNet returns a signed result for verification and workflow use.
Verify And Act
Your software applies the result to approvals, operations, compliance logic, or automation.
Built for location-sensitive workflows.
Field Services
Verify technician arrival, site presence, multi-stop attendance, and completion checkpoints.
Logistics
Confirm destination arrival, checkpoint passage, handoff presence, and route-based milestones.
Inspections
Create stronger presence-backed records for inspectors, assessors, surveyors, and compliance teams.
Claims Response
Document who arrived, where they arrived, and when the event occurred.
Site Operations
Verify that a device, operator, or representative completed a required site event.
Access Activation
Use presence as a condition for service actions, permissions, releases, or approvals.
One certificate layer. Three operating teams.
For Product Teams
Create a programmable trust layer for real-world events. Define the rule, request the event, receive the result, and use it across the user journey.
For Operations Teams
Receive a cleaner, more defensible operational record that supports review, reporting, escalation handling, and decision-making.
For Developers
Create requests, check status, retrieve certificates, verify results, and subscribe to event updates through a direct integration surface.
Documentation for teams implementing presence certificates.
The documentation helps evaluators, implementers, and operators understand what the certificate is, how the lifecycle works, how verification works, and how to integrate it into applications and workflows.
Overview
What the certificate is, why it exists, and where it fits in real-world workflows.
Concepts
Presence requests, certificate lifecycle, verification flow, policy conditions, and response objects.
Quickstart
Create your first request, simulate a completion, retrieve a certificate, and verify the result.
Verification
Validate a certificate response, confirm status, and use verification results in your systems.
Webhooks
Subscribe to certificate-created, certificate-updated, completed, failed, or exception events.
Security
Authentication, environment separation, access controls, and production guidance.
Certificate of Physical Presence API.
Use the API to create presence requests, track lifecycle status, retrieve completed certificates, verify results, and trigger downstream workflows.
Suggested Endpoints
Create a new presence request with location, timing, policy, and metadata.
Retrieve request status, current state, timestamps, and associated metadata.
Fetch a completed Certificate of Physical Presence.
Verify a returned certificate and confirm validity for downstream use.
Test webhook delivery and downstream handler logic.
{
"workflow": "delivery_handoff",
"target": { "lat": 39.7684, "lon": -86.1581, "radiusMeters": 50 },
"window": {
"startsAt": "2026-05-10T14:00:00Z",
"expiresAt": "2026-05-10T14:15:00Z"
},
"policy": { "requireSignedResult": true, "allowAutomationUse": true },
"metadata": { "orderId": "ORD-4819", "customerSystem": "dispatch" }
}Designed for workflows where trust cannot depend on screenshots.
Certificate of Physical Presence is designed for workflows where trust cannot depend on screenshots, honor systems, or isolated app events. ExergyNet treats presence as a verifiable operational record so your systems can evaluate, store, and act on the result with greater confidence.
Controlled Conditions
Define the location, timing, tolerance, and policy requirements before the event is accepted.
Verifiable Results
Return a structured result that can be checked later during disputes, audits, or exceptions.
Workflow Metadata
Attach request IDs, case IDs, order IDs, or internal metadata to make the result usable inside your stack.
Stop relying on weak check-ins. Start issuing presence your systems can trust.
Whether you are confirming arrival, validating a checkpoint, documenting a field event, or automating the next step in a location-sensitive workflow, Certificate of Physical Presence gives you a stronger path from physical event to usable record.