Verifiable provenance
for the physical world.
Redtail is B2B infrastructure for galleries, brands, and institutions. Publish records of physical objects — artworks, limited editions, documents of record — that anyone can verify independently, and that hold up whether Redtail, the issuer, or the web changes around them.
KSeF · OSS · IR 282/2011 · ESPR-aligned
Record · Artwork
Untitled No. 47
Maria Kowalska · 2025 · Oil on linen, 80 × 100 cm
Issued by
Galeria Propaganda, Warszawa
Current custody
Private collection, Kraków
Record ID
rec_4a8f2e9b
Anchor
0x4a8f…c3e7
A live Redtail verification view. Independently checkable against public anchor data.
The record is the product.
When a buyer scans a Redtail-tagged object, this is what they see. The record resolves against a public cryptographic anchor — independently checkable, with or without us.
Record · Artwork
Untitled No. 47
Maria Kowalska · 2025 · Oil on linen, 80 × 100 cm
Issued by
Galeria Propaganda, Warszawa
Current custody
Private collection, Kraków
Record ID
rec_4a8f2e9b
Anchor
0x4a8f…c3e7
Provenance chain
- 2026-03-12
Record created
Galeria Propaganda
- 2026-03-12
Anchored to public ledger
Block 18,402,117
- 2026-04-08
Custody transferred
Private collection
Verification receipt
- record
- rec_4a8f2e9b
- anchored
- 2026-03-12 14:23 UTC
- block
- 18,402,117
- tx
- 0x4a8f…c3e7
- chain
- Base L2
- public
- ✓
Public. Anchored. Survives the issuer.
Read the verification specificationTwo moves from the operator. The rest is automatic.
Stack
Next.js · Supabase Storage · OpenAI Vision
Postgres · Prisma · Base L2 anchor
Capture
untitled-no-47.heic
Supabase Storage
Extract
- categoryartwork
- titleUntitled No. 47
- mediumoil on linen
OpenAI Vision · /analyze
Confirm
Postgres · /records
Anchor
Base L2
Publish
/v/[token] · QR · NFC
Built for institutions that make real things matter.
For galleries
For brands
For auction houses
Headline
Every work leaves with a record.
Digital product passports, without the overhead.
Pre-sale provenance, buyer-verifiable.
Typical entry point
20 works per pilot
1 SKU line or batch
1 sale catalogue
Record binding
Per work
NFC or QR on object
Per lot, per sale
Integration surface
Bulk import · CSV
REST API · webhooks
CSV or API
Ownership transfer
Buyer-verifiable
Not applicable
Buyer-verifiable
Provenance depth
Open-ended
Manufacturing chain
Pre-sale + post-sale
Infrastructure is judged on the day
the company running it is gone.
The verification specification is public. Every record's integrity is checkable against public anchor data — with or without Redtail.
Compliance ledger
- EU VAT · IR 282/2011
- evidence collected at checkout
- OSS aggregation
- member-state split on reporting
- KSeF e-invoicing
- production integration
- GDPR
- first-party data only
- ESPR Digital Product Passport
- data-model aligned
- Security audit
- planned Q3 2026
Operated by
Hubert Maraszek
Redtail · Jednoosobowa działalność gospodarcza
Kielce · Świętokrzyskie · Poland
- registered
- 2024
- jurisdiction
- European Union
- contracts
- Polish / English
- contact
- hubert@redtail.id
Start with twenty objects.
We run a small number of institutional pilots each quarter. We handle the setup, record entry for your first batch, and NFC or QR provisioning. You provide access to the objects and a thirty-minute scoping call.
Pilots are partially co-funded where grant support applies — including the PARP Startup Booster programme and NGI cascade calls for eligible partners.
Prefer to start with a short call?
hubert@redtail.id