Product passport · QR code
Product passport
The QR code leads to the passport but does not confirm authenticity - a printed code can be copied. The NFC tag on the product confirms it, if the product has one.
Product passport, item level
vinnci_4191
- Manufacturer
- VINNCI, VINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA, PL
- Importer
- DEMO Nordic Vintage Supply AS, NO
- EU responsible
- VINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA, PL
- Place of manufacture
- VINNCI workshop (DEMO)
- GTIN
- 2000000041919
- Commodity code
- 42031000
- Placed on the market
- Nov 15, 2025
- Available at least until
- Nov 15, 2036
Composition
Contains non-textile parts of animal origin.
Shell
- Genuine leather100%
Lining
- Viscose100%
What it was made from
The used products this one was made from, and what they became.
90%
of the product's mass comes from 2 used products
Men's leather jacket with belt
1990s · post-consumer · Poland
Donor label: 100% genuine leather (label partly illegible)
→ Shell1,180 gWomen's light coat
2000s · post-consumer · Poland
Donor label: Lining: 100% viscose
→ Lining130 g- 140 g
New trims: thread, buttons, finishing
How it was made
Steps of the work: what was done, where and when.
- 1
Collection
Sep 2, 2025 · Poland
Jacket picked at a used-clothing sorting plant.
- 2
Cleaning
Sep 20, 2025 · VINNCI workshop (DEMO)
Leather cleaned and conditioned.
- 3
Deconstruction
Oct 1, 2025 · VINNCI workshop (DEMO)
Taken apart; old lining, zip and belt removed.
- 4
Cutting
Oct 6, 2025 · VINNCI workshop (DEMO)
New waist shape and adjuster strap cut.
- 5
Assembly
Oct 14, 2025 · VINNCI workshop (DEMO)
Sewn with the lining from a second coat; zip and buckle fitted.
- 6
Quality check
Oct 20, 2025 · VINNCI workshop (DEMO)
Seams, zip and buckle checked.
Substances of concern
- Nickel, CAS 7440-02-0
- 0.01% - 0.05% · Waist-adjuster buckleSafe use: The buckle is nickel-plated. If you are allergic to nickel, avoid prolonged contact of the buckle with the skin.
Care and repair
The instructions stay in the passport because a sewn-in label wears off.
- Care
- Do not wash or iron. Clean only at a specialist leather cleaner. Wipe stains with a slightly damp cloth. Condition with a balm for smooth leather once a season. Store on a wide hanger, away from sunlight and radiators.
- Repair
- The workshop repairs its own pieces: zip and waist-buckle replacement, re-stitching of seams, lining renewal. Small scuffs in the leather can be covered with a tinted balm - do not use solvents or products containing alcohol.
- Repair service
- VINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA
Documents
- Declaration of conformity
- Declaration of conformity (DEMO)Valid until Nov 10, 2030
- User manual
- Leather care instructions (DEMO)No expiry date
- Technical documentation
- Chromium VI test of the leather: below 3 mg/kg (DEMO)No expiry date
Blockchain record
A hash of the passport data written to a public ledger - it shows the data has not changed since.
- Network
- Polygon PoS
- Block
- 64,218,307
- Recorded
- Nov 15, 2025, 02:20 PM UTC
- Transaction
- 0x89391071…40046e
- Passport hash (SHA-256)
- 64879d147557e7b23b0a924ad578c4f118d513814b2fd09c2ba26cc0ea659738
Product history
- Nov 15, 2025SoldVINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA · DEMO: sold at the concept store in Bydgoszcz.
- Nov 5, 2025RepairedVINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA · DEMO: zip replaced and leather waterproofed before sale.
- Oct 20, 2025Remanufactured (upcycled)VINNCI KAROLINA RAMUS MARTA AMMAR SPÓŁKA CYWILNA · DEMO: upcycled from a second-hand jacket - new stitching and an adjustable waist.
Where this product was scanned
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