Capture certified evidence of seal condition at every custody transfer. Prove tamper-sensitive shipments arrived intact with SHA-512 sealed video records.
High-security and tamper-sensitive shipments require documented proof that seals were intact at handoff. Without certified evidence, disputes over when tampering occurred become impossible to resolve.
Manual inspection notes or photos lack timestamping and can be disputed. When a recipient claims a seal was already broken on arrival, you have no cryptographically secure evidence to prove otherwise.
Seals can be compromised during handoffs between warehouse, carrier, and recipient. Without documented verification at each point, determining fault becomes a he-said-she-said situation that favours the claimant.
Industries handling pharmaceuticals, chemicals, or regulated goods often require auditable proof of seal integrity. Standard packing records fail to meet these documentation standards.
When seal tampering is claimed but unproven, you absorb refunds, replacements, or carrier costs. Each unresolved claim drains resources and erodes customer trust.
Traditional photos or written records lack cryptographic proof of when the inspection occurred. Anyone can claim evidence was created after the fact, rendering it legally weak.
Inspectors checking seals at dispatch rely on memory and handwritten notes, which are subjective and inconsistent. No automated record captures the exact condition at the moment of transfer.
When warehouse, logistics partner, and carrier each use different systems (or no system), seal checks are never correlated. A break in the chain of evidence allows disputes to flourish.
Standard evidence systems either capture video without cryptographic sealing, or log data without visual context. Neither approach provides the combined proof needed for high-stakes claims.
Even if seals are photographed, there is no authenticated record of who verified them, when, and under what conditions. Custody responsibility remains ambiguous.
PackProof records seal condition on video at dispatch and seals each recording with SHA-512 certification plus an immutable timestamp. Disputes over seal integrity collapse when you hold cryptographic proof of what was shipped and when.
Video captures seal details—holograms, serial numbers, condition—with SHA-512 sealing that proves the recording is unaltered. Recipients cannot claim the evidence was fabricated.
Each sealed recording includes an immutable timestamp proving when the seal was verified and by whom. This establishes clear custody responsibility at every handoff point.
When a recipient claims a seal was already broken, you retrieve your sealed evidence immediately. The cryptographic hash and timestamp make your proof legally defensible in disputes and chargebacks.
Sealed records automatically build an auditable chain showing seal integrity at dispatch, custody transfer, and final delivery. Compliance auditors see exactly what was sealed, when, and by which team member.
Position the camera at your dispatch station to capture a close-up of the seal—its serial number, hologram, tape condition, or lock mechanism. The video records in full detail.
After recording, click 'Seal' to cryptographically hash the video with SHA-512 and bind it to an immutable timestamp. PackProof stores the sealed evidence in your secure cloud vault.
Assign the sealed record to the shipment and log the name of the carrier representative or logistics partner accepting custody. The timestamp proves seal condition at that exact moment.
If a claim arises over seal tampering, retrieve the sealed video from PackProof in seconds. Present the cryptographic hash, timestamp, and video to your carrier, insurer, or customer—dispute resolved.
Record and seal your first shipment for free. No credit card required. PackProof takes 5 minutes to set up—begin building tamper-proof seal evidence instantly.