Sell without fear of false claims.
Document the condition of your product before handing it over. Photos, selfie, buyer’s signature and blockchain seal. For shipments, record the package sealing — the video is sealed on blockchain. In minutes, from your phone.
This is what you get
How it works
Photograph the product
GPS, date and time verified automatically.
The buyer signs (optional selfie)
GPS and server timestamp at each step.
Record the package sealing
Hash sealed on blockchain.
$7.99 total — optionalPay and seal
Permanent, tamper-proof record on blockchain.
Share the report
Verified PDF for both parties instantly.
Evidence levels
The more evidence layers you include, the stronger your documentation in a dispute.
Photo capture
- Photos with GPS + server date and time
- Hedera blockchain seal
Photos + selfie or signature
- Everything in Essential
- Presence selfie or signature with GPS
- Higher evidence level
Photos + selfie and signature
- Everything in Enhanced
- Selfie and signature with GPS
- Maximum evidence level
Sealed video
- Continuous video sealed on blockchain
- GPS + date/time + SHA-256 hash
- Photos, selfie and signature optional
Handing it over in person or shipping it? There’s a report for each case.
In-person handover
Photos + buyer’s selfie + handwritten signature sealed on blockchain
The buyer can’t claim afterwards it "was already broken"
Phones, laptops, cars, consoles — any in-person handover
Shipment
Continuous video of product condition and package sealing, sealed on blockchain. Photos, selfie and signature optional.
If it arrives damaged, the video proves it left intact
Shipments via Wallapop, Vinted, postal services, couriers
What can you document?
The report that protects both sides. No tricks.
For the seller: if the buyer claims it "was already broken", the photos prove otherwise and the buyer’s signature is sealed on blockchain.
For the buyer: if the seller hid a defect, it doesn’t appear in the report and you have proof.
The report is neutral and verifiable by anyone.
Why it works
Your word against theirs
With CertiPlace Handover you have verified photos of the exact condition at the time of handover.
Phone photos have no verifiable date
Each photo has dual timestamp: server + blockchain.
A notary charges €300–500
CertiPlace Handover costs $4.99.
What if you need proof in 2 years?
The Hedera record is immutable and permanent.
CertiPlace Handover vs Alternatives
| CertiPlace Handover | Notary | Phone photos | |
|---|---|---|---|
| Price (in-person) | $4.99 | $300–500 | Free |
| Price (shipment) | $7.99 | N/A | Free |
| Verifiable date | ✅ | ✅ | ❌ |
| Verified location | ✅ GPS | ✅ | ❌ |
| Immutable | ✅ Blockchain | ✅ | ❌ Editable |
| Sealed video | ✅ | ❌ | ❌ |
| Time | 5 minutes | Days/weeks | 5 minutes |
Is it legally valid?
CertiPlace Handover generates a delivery report with verifiable evidence: GPS photos with server timestamp, optional selfie, buyer’s handwritten signature and blockchain seal. It is complementary documentary evidence that any judge can independently verify by consulting the Hedera Hashgraph record. It is not a notarial deed, but it is evidence that is very difficult to refute. Applicable laws vary by jurisdiction; this report provides independently verifiable proof that can support dispute resolution on platforms such as Wallapop, Vinted, eBay, or Facebook Marketplace, as well as formal legal proceedings.
Don’t trust our word. Verify it yourself.