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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationWeb Portals & Platform CompaniesLucerneProvenance Proof AG
Provenance Proof AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The Provenance Proof AG company offers a platform for the traceability and authentication of precious stones and jewelry. The core activity of the company is to verify and document the origin and authenticity of precious stones and jewelry using physical tracers, blockchain technology and other methods. The goal is to promote transparency and trust in the precious stone and jewelry industry.

AI-generated
Offering

Products & services

Industry:Web Portals & Platform Companies
✓ Offered5
Blockchain platform
Blockchain platform for gemstones and jewellery, with traceable provenance and authenticity data from the rough stone to the finished piece.
Physical tracers
Invisible DNA-based physical tracers for identification, authentication and product verification of gemstones and jewellery, usable from raw material to finished product.
Proof of Authenticity
Marking of luxury items such as jewellery and watches with physical tracers plus blockchain verification and a digital certificate of authenticity.
Marketplace
Marketplace for gemstones and jewellery with transparent provenance details and traceable origin for buyers and sellers.
Proof of Donation
NFT-based service for tracking and verifying donations with transparent, traceable donation records and third-party verification.
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4.1/5

Provenance Proof AG

Trust & reputation

ranQ Trust Score of Provenance Proof AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Provenance Proof AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Provenance Proof AG scores 78.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Provenance Proof AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Provenance Proof AG scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Provenance Proof AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Maihofstrasse 102
6006 Lucerne
Opening hours
Mon
08:30 - 17:00
Tue
08:30 - 17:00
Wed
08:30 - 17:00
Thu
08:30 - 17:00
Fri
08:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-152.752.591
Founded
2019 · 7 years
Last commercial register change
July 23, 2025
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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