For builders and brands

Partner access for instrument makers

ToneProof partner access is designed for luthiers and manufacturers creating new instruments. It supports record-of-origin enrollment, registry continuity, and future buyer confidence. ToneProof can capture a patent-pending surface identity signature — natural wood grain where visible, or precise structural-landmark positioning on painted, finished, or veneered surfaces — that helps link the record to the physical instrument itself.

ToneProof partner access

Why builders use ToneProof

ToneProof helps establish an origin record that can carry forward with the instrument over time. For eligible instruments, a surface identity signature — wood-grain or structural-landmark based — provides an additional layer that is harder to substitute or separate from the instrument than serial numbers, receipts, or basic documentation alone.

  • Create a registry-backed record of origin at build or release
  • Support future authentication and provenance review
  • Give resellers and buyers more confidence in brand legitimacy
  • Strengthen continuity between maker, instrument, and later owner records

Who partner access is for

Partner access is currently intended for builders and manufacturers producing new instruments, whether finished in natural wood grain or a painted, lacquered, or veneered surface.

  • Luthiers and independent builders
  • Small workshop teams and boutique brands
  • Manufacturers creating new wood-based instruments
  • Brands interested in future authentication and provenance support

What approved partners receive

  • Access to origin-focused enrollment workflows
  • Partner pricing for recurring registry use
  • Eligibility to create record-of-origin entries for approved instruments
  • A pathway toward brand-backed authenticity and continuity records

Request partner access

Tell us about your shop or brand and we’ll review whether partner access is a fit.

Already have a code?

Requests are reviewed manually. Partner access is currently limited to approved builders and manufacturers.