Photos
Capture the headstock, serial number, full body, and distinguishing wear or repairs.
How It Works
Create a guitar proof packet without handing over your private records
Verify separates the public proof from the private evidence. You build the PDF on your own device, Verify anchors only the document hash to Bitcoin, and you keep the proof packet in your own custody.
The proof packet stays with you. Only the cryptographic fingerprint is published on-chain.
1. Build the proof on your own device
Start with the facts that make a guitar uniquely yours: serial number, make, model, condition notes, photos, and any marks or repairs that would matter in an insurance or ownership dispute.
Notes
Document make, model, year, finish, modifications, provenance details, and purchase context.
Verify assembles the evidence into a clean proof-of-ownership packet on your device.
2. Choose the proof packet quantity you need
The first proof packet is $10.00. Each additional packet in the same purchase adds $7.50, which is useful when you are documenting multiple instruments or creating multiple proof packets under one payment.
- Pricing is shown before payment.
- You are buying the number of proof packets you intend to create.
- You can come back later with your Verify ID if your payment still has packets remaining.
3. Anchor only the hash to Bitcoin
After the packet is saved, Verify generates a cryptographic hash. That hash is the digital fingerprint of your packet. It proves the packet existed in exactly that form at the time of broadcast.
On-chain
The document hash, timestamp, and Bitcoin transaction record.
Off-chain
Your images, your notes, your serial number, and the PDF itself stay out of public view.
This is the important split for search and trust too: the educational public site is crawlable, but the proof workflow stays private.
What you should keep after the process
- Your original proof packet PDF in a safe location you control.
- The Bitcoin transaction receipt generated by Verify.
- Your Verify ID so you can resume or reference previous work.