How SiteTrax.io Data Supports CTPAT Security Documentation
- SiteTrax.io
- Dec 4, 2024
- 9 min read
Originally published 12-04-2024. Substantially updated 08-06-2026.
CTPAT compliance depends on documented procedures that work in the physical operation. SiteTrax.io can help create the evidence showing when, where, and on which asset those procedures were performed.
The Customs Trade Partnership Against Terrorism, commonly known as CTPAT, is a voluntary U.S. Customs and Border Protection program designed to strengthen international supply chain security.
Companies participating in CTPAT agree to work with CBP to identify security gaps, implement appropriate security measures, and maintain a security profile based on the Minimum Security Criteria applicable to their business type. Program benefits may include fewer CBP examinations, shorter border wait times, and front-of-line inspections. [1]
Technology alone does not create CTPAT compliance.
Compliance comes from the organization’s risk assessment, security procedures, employee responsibilities, business-partner controls, training, documentation, and continued execution of those measures.
Technology can, however, make those procedures easier to document and defend.
SiteTrax.io turns observable physical asset activity into structured records containing details such as the asset ID, time, location, and supporting imagery. When these records are built into a company’s standard operating procedures, they can provide additional evidence that required security activities occurred.
What Does CTPAT Require?
CTPAT does not apply one identical checklist to every participant.
CBP publishes Minimum Security Criteria for different business entities, including U.S. importers, exporters, highway carriers, foreign manufacturers, third-party logistics providers, terminal operators, and other eligible organizations. A company must review and meet the criteria applicable to its particular role in the supply chain. [2]
Depending on the entity, relevant requirements may address areas such as:
Security risk assessment
Business-partner requirements
Conveyance and container security
Seal security
Physical access controls
Physical security
Procedural security
Personnel security
Training and threat awareness
Cybersecurity
Agricultural security
During the validation process, CBP and the participating company review the company’s security profile and how its documented practices operate in the real world. [3]
This creates an important distinction:
A written policy explains what should happen. Operational evidence helps show what actually happened.
Where SiteTrax.io Fits
SiteTrax.io is not a CTPAT certification platform, access-control system, seal-management system, or substitute for a complete supply chain security program.
It is a physical operations data layer.
Using AI-powered computer vision and multiple camera-based capture methods, SiteTrax.io can identify visible logistics assets and create structured records of physical events.
Depending on the capture method and configuration, a record may contain:
Asset identification number
Detected asset type
Capture timestamp
GPS coordinates or configured camera location
Asset imagery
Direction of movement
Detection status
Associated asset information
These records can be retained in the SiteTrax.io platform or delivered to downstream systems and integrations for use in security, compliance, operations, and exception-management workflows. [4]
The value for CTPAT is not the asset scan by itself. The value comes from connecting that record to a documented security procedure.
1. Documenting Asset Entry and Exit
Warehouses, distribution centers, manufacturing facilities, terminals, container yards, and other logistics locations need procedures governing the movement of trucks, trailers, containers, and other conveyances through controlled areas.
SiteTrax.io Gate can create an automated record when a visible asset passes a configured entrance, exit, or checkpoint.
A gate event may document:
Which asset was observed
When the asset arrived or departed
Where the event occurred
The direction in which the asset was moving
Supporting imagery of the observed equipment
This can strengthen the company’s record of equipment moving through a secure location.
For example, a facility may connect the SiteTrax.io record to:
A scheduled appointment
A carrier record
A visitor or driver check-in
An access-control transaction
A bill of lading
A shipment record
An inspection checklist
A seal log
The SiteTrax.io event does not independently prove that the driver was authorized or that every access-control procedure was completed. It provides physical evidence that a particular asset was observed at a particular place and time.
That evidence can help security teams reconcile what the facility’s systems expected with what physically occurred.
2. Supporting Conveyance and Container Inspection Procedures
CTPAT members may be required to maintain procedures for inspecting containers, trailers, and other instruments of international traffic for signs of compromise.
The inspection itself remains a human and procedural responsibility.
SiteTrax.io can support the documentation surrounding that inspection by creating an asset-specific record at the inspection location.
A possible workflow could include:
The employee identifies the container, trailer, chassis, or truck.
The asset ID is captured through SiteTrax.io.
The employee completes the organization’s required inspection checklist.
The SiteTrax.io asset record and inspection result are connected in the organization’s compliance or operational system.
Any exception is escalated according to the documented security procedure.
This approach helps reduce the risk of an inspection record becoming separated from the physical asset it concerns.
It can also make later review easier by connecting the checklist, asset ID, time, location,
and supporting imagery around one identifiable event.
3. Adding Evidence to Seal-Inspection Workflows
Seal security is a critical part of international cargo protection, but the original article attributed more capability to SiteTrax.io than the platform itself establishes.
SiteTrax.io does not automatically certify that a seal is compliant, confirm that the seal number matches shipping documents, or prove that a seal was never compromised.
It can support a seal procedure by documenting the asset and preserving visual evidence captured during the inspection.
For example, an organization could use SiteTrax.io Snap at a pickup, transfer, or delivery checkpoint. Snap works through a compatible mobile browser and captures a short video of an individual asset. The resulting record includes the asset ID, GPS location, and timestamp. [5]
An employee or driver could be instructed to capture the container or trailer, including the visible seal area, while following the organization’s seal-verification procedure.
The record can help document:
Which asset was inspected
Where the inspection occurred
When the evidence was captured
What was visibly present at that moment
Which person or workflow submitted the record, when that information is managed by the surrounding system
The seal number, seal condition, inspection method, and decision to accept or reject the load must still be handled according to the company’s approved procedure.
A video record is supporting evidence. It is not a substitute for the inspection itself.
4. Strengthening Chain-of-Custody Documentation
Cargo risk often increases during handoffs.
A trailer may move from a shipper to a carrier, from a carrier to a distribution center, between facilities, or from a secure yard to a final delivery location. Each transfer creates another point where the physical asset and the digital record can become disconnected.
SiteTrax.io Mobile and SiteTrax.io Snap can create proof-of-pickup and proof-of-delivery records for identified containers, trailers, trucks, and other supported assets.
A capture at each handoff can establish a sequence of observations:
Asset observed at origin
Asset observed at pickup
Asset observed at an intermediate facility
Asset observed at delivery
Asset observed during return or repositioning
This does not create an unbroken legal chain of custody by itself. It gives the organization additional timestamped, geolocated evidence that can be connected to custody records, shipping documents, seal logs, employee actions, and partner systems.
When an expected handoff record is missing, late, or associated with an unexpected location, the organization can route the event for review.
5. Comparing Expected and Observed Asset Activity
CTPAT security depends in part on understanding how cargo and equipment are expected to move through the supply chain.
SiteTrax.io creates an observed record of physical activity.
The organization’s TMS, WMS, YMS, ERP, appointment system, or security system contains the expected record.
Comparing the two can help identify exceptions such as:
An asset arriving without a matching appointment
A trailer departing at an unexpected time
Equipment appearing at the wrong facility
An expected asset not being observed
A container remaining in one location longer than expected
A departure record without a corresponding security workflow
A mismatch between the recorded asset and the equipment physically present
Not every exception indicates a security threat. Most will have legitimate operational explanations.
The value is that the discrepancy becomes visible and reviewable instead of remaining hidden inside disconnected systems.
6. Supporting Security Risk Assessment
CBP describes documented risk assessment as an important component of the CTPAT security program. Applicants and members must evaluate their supply chain practices, identify vulnerabilities, and document how those risks are addressed. [6]
SiteTrax.io data can contribute factual operational evidence to that process.
Security and compliance teams may be able to analyze:
Locations with frequent undocumented arrivals
Facilities where asset records are routinely incomplete
Unexpected dwell-time patterns
Repeated mismatches between scheduled and observed equipment
High-risk handoff points with limited documentation
After-hours asset activity
Routes or partners with recurring record gaps
Security procedures that are not consistently producing evidence
This analysis does not replace the formal CTPAT risk-assessment process. It can give the people conducting that assessment better information about what is physically happening across the operation.
7. Preparing for CTPAT Validation
CBP’s validation process reviews the participant’s security profile and assesses whether the documented security measures are operating as represented. [3]
A company preparing for validation should be able to explain:
What its procedures require
Who is responsible for each procedure
How personnel are trained
How exceptions are handled
What records are retained
How management verifies continued execution
How identified weaknesses are corrected
SiteTrax.io can support this process by making relevant asset records easier to locate, organize, and connect to the company’s security documentation.
Instead of relying only on a written policy stating that assets are inspected or monitored, the organization may be able to provide examples showing when and where the procedures were performed on identified equipment.
The strongest evidence package connects three layers:
The procedure: What the company requires.
The operational record: What physically occurred.
The response: What the company did when an exception appeared.
SiteTrax.io contributes to the second layer and can help trigger the third.
What SiteTrax.io Does Not Establish
Clear boundaries make the compliance use case stronger, not weaker.
A SiteTrax.io record does not independently establish:
That a driver or visitor was authorized
That a complete container inspection occurred
That a seal met the required standard
That the seal number matched the shipping documents
That cargo contents matched the manifest
That an asset remained secure between observations
That every CTPAT criterion was satisfied
That CBP will approve or validate the company
That an organization is certified or remains eligible for certification
Those determinations depend on the organization’s complete controls, procedures, records, personnel, partners, and CBP’s review.
SiteTrax.io provides physical operations data that can make parts of that program more visible, verifiable, and auditable.
Building SiteTrax.io into a CTPAT Procedure
Organizations considering SiteTrax.io for a security or compliance workflow should begin with the procedure, not the technology.
A practical implementation process includes:
Define the security event
Identify the physical event that needs to be documented, such as arrival, departure, inspection, seal verification, pickup, delivery, or transfer of custody.
Identify the applicable requirement
Connect the event to the Minimum Security Criteria and security-profile commitments applicable to the organization’s CTPAT entity type.
Define the responsible person
Specify who performs the inspection or verification and who reviews exceptions.
Select the capture method
Choose SiteTrax.io Gate, Drive, Mobile, Snap, or another supported capture configuration based on where and how the event occurs.
Connect supporting records
Link the SiteTrax.io asset event to the relevant inspection checklist, appointment, shipment, seal log, access-control record, or security case.
Establish exception rules
Define what happens when an asset is missing, unexpected, late, in the wrong location, or associated with incomplete documentation.
Set retention and access controls
Determine how long records should be retained, who can access them, and how they can be retrieved for internal review or CBP validation.
Review performance
Periodically verify that the procedure is being followed and that the resulting records are complete enough to support the organization’s security objectives.
Frequently Asked Questions
Can SiteTrax.io make a company CTPAT compliant?
No. CTPAT compliance depends on the company’s complete supply chain security program and the Minimum Security Criteria applicable to its business type. SiteTrax.io can support selected procedures by creating physical asset records and operational evidence.
Can SiteTrax.io certify that a container seal is secure?
No. SiteTrax.io can preserve visual evidence captured during a seal-inspection workflow, but the seal must still be inspected, verified, documented, and handled according to the organization’s approved procedure.
Can SiteTrax.io document container and trailer locations?
Yes. Depending on the capture method, SiteTrax.io can create records containing an identified asset, timestamp, location, and supporting imagery.
Does SiteTrax.io replace an access-control system?
No. Access-control systems determine whether people or vehicles are authorized to enter. SiteTrax.io identifies supported physical assets and creates records of observed asset activity. The two data sources may be connected as part of a broader security workflow.
Can SiteTrax.io data be used during a CTPAT validation?
SiteTrax.io records may be included as supporting operational evidence when relevant to the organization’s security profile and documented procedures. CBP determines whether the company meets and maintains the applicable program requirements.
Turn Physical Security Procedures into Verifiable Records
A security procedure is only as strong as its execution.
SiteTrax.io helps warehouses, distribution centers, manufacturing facilities, terminals, carriers, and other logistics operations create a structured digital record of identifiable assets moving through the physical supply chain.
When that data is connected to inspections, access controls, seal procedures, shipment records, and exception workflows, organizations gain stronger evidence of how their security program operates in practice.
Talk with SiteTrax.io about the physical asset events your CTPAT procedures need to document.
References
U.S. Customs and Border Protection, Customs Trade Partnership Against Terrorismhttps://www.cbp.gov/border-security/ports-entry/cargo-security/ctpat
U.S. Customs and Border Protection, CTPAT Minimum Security Criteriahttps://www.cbp.gov/border-security/ports-entry/cargo-security/ctpat-customs-trade-partnership-against-terrorism/apply/security-criteria
U.S. Customs and Border Protection, CTPAT Validation Processhttps://www.cbp.gov/border-security/ports-entry/cargo-security/c-tpat-customs-trade-partnership-against-terrorism/apply/validation
SiteTrax.io, Full Payload JSON Documentationhttps://docs.sitetrax.io/books/sp-service-portal/page/full-payload-json-
SiteTrax.io Snap Documentationhttps://docs.sitetrax.io/books/sitetraxio-snap/page/sitetraxio-snap-android-ios-windows
U.S. Customs and Border Protection, CTPAT Resource Library and Job Aidshttps://www.cbp.gov/border-security/ports-entry/cargo-security/c-tpat-customs-trade-partnership-against-terrorism/c-tpat-resource-library-and-job-aids
Compliance note: SiteTrax.io provides operational technology and data services. It does not provide legal advice, CTPAT certification, or a determination of compliance. Organizations should evaluate their procedures with their CTPAT program representative, customs counsel, or qualified supply chain security professional.
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