EVS Record Verification
Engineering Verification System · record AYU-EVS-WIR-5278
Integrity verified
The record's contents match the keyed cryptographic seal (SHA-256 hash and signature) captured when the assessment was submitted. It has not been altered since.
SHA-256: b7492e80eba9c9590b6c0363c3458e475721fc488b733bc153853beef78219d5
Designation
Verified Sustainable
Assessment Date
2026-07-28
Category
Wireless Audio
Technical Confidence
42/100
Product Risk
48/100
Sustainability Confidence
0/100
Why these scores?
- Advisory raised on: Energy Star certification, Ecodesign Regulation Compliance, Materials Sourcing Documentation, Measured Energy Consumption, Packaging Sustainability, Manufacturer Environmental Credentials
- Measured evidence recorded on 0 of 6 completed checks
- No sustainability checks assessed
- All mandatory checks completed and passed
Technical Confidence starts at 100 and loses points for failed, incomplete or thinly-evidenced checks. Product Risk starts at 0 and rises with the same signals, weighted toward safety-critical checks like battery, data wipe and provenance. Sustainability Confidence is scored from sustainability-scope checks only. How scoring works
- Advisory
Energy Star certification
Records whether the product carries a valid Energy Star certification, or whether the certification does not apply to that product type.
Engineer note: Not applicable, Energy Star does not currently certify wireless earbuds as a product category.
- Advisory
Ecodesign Regulation Compliance
Captures whether the product meets applicable Ecodesign Regulation requirements, is outside scope, or has not yet been verified.
Engineer note: Fairphone states compliance with applicable EU Ecodesign requirements per manufacturer documentation; not yet independently verified by Ayubaba
- Advisory
Materials Sourcing Documentation
Stores the stated recycled content percentage and the supplier, manufacturer, or documentation source used to support the claim.
Engineer note: Manufacturer states use of recycled plastics in casing per Fairphone's published sustainability materials; specific percentage and source documentation not yet obtained from manufacturer.
- Advisory
Measured Energy Consumption
Records measured energy consumption under the defined standard use cycle so the sustainability claim is supported by a test result.
Engineer note: Not yet independently tested, no physical unit available for measurement.
- Advisory
Packaging Sustainability
Classifies the product packaging based on its stated or verified disposal route and material sustainability profile.
Engineer note: Manufacturer states recyclable packaging per published product information; not yet physically inspected by Ayubaba
- Advisory
Manufacturer Environmental Credentials
Captures the manufacturer's environmental certification, scheme name, certificate number, reference link, or other evidence identifier.
Engineer note: Fairphone publishes B Corp certification and environmental impact reporting; certificate reference not yet logged.
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