This company provides blockchain-based tokenization solutions for high-value Real World Assets, including art and classic vehicles. They create a tamper-proof digital product passport to securely document provenance, ownership, and real-time asset data. The resulting decentralized asset management system aims to increase transparency, legitimacy, and market liquidity for these tangible assets.
Funding
Funding not disclosed
Founders
Product
Problem
Documentation of high‑value physical assets such as fine art, historic instruments, classic cars and patents is fragmented, often paper‑based, and lacks a tamper‑proof, globally accessible record, leading to provenance disputes, market opacity and limited liquidity.
Solution
vountain provides a blockchain‑based tokenization platform that creates a digital product passport for each asset. The passport is an NFT‑anchored data container that records immutable provenance, ownership transfers, certifications and real‑time usage information (e.g., location, repairs, exhibitions). Smart contracts enforce a two‑step approval workflow, ensuring that only verified experts can write data to the ledger. Role‑based NFTs allow owners to delegate managers, conservators or insurers while preserving full audit trails. The system supports granular, cascade‑based access permissions so owners can keep sensitive data private or share it selectively with counterparties. All data are stored on an Ethereum‑compatible chain, providing cryptographic integrity, GDPR‑compliant privacy controls and interoperability with external wallets and marketplaces. This infrastructure turns opaque physical assets into transparent, verifiable digital representations that can be fractionalized, insured, or traded with confidence.
Target Audience
Primary customers are owners of high‑value real‑world assets—family offices, foundations, private collectors, banks and insurers—who require trustworthy provenance, regulatory compliance and enhanced liquidity.
Features
- Digital product passport (NFT) that aggregates static metadata, provenance, expert reports, 3D scans and multimedia assets
- Immutable on‑chain storage with cryptographic hashing to guarantee tamper‑proof provenance
- Two‑step request/approval mechanism for any data write, enforced by smart contracts and role‑based signatures
- Role‑NFTs (owner, manager, conservator, auditor) that interact with the main asset token to record actions and updates
- Cascading read‑permission model allowing owners to expose selected data to partners, regulators or the public
- Real‑time event logging (location tracking, maintenance, exhibition history) captured via the dApp and linked to the token
- Modular, Ethereum‑compatible smart‑contract framework enabling fractional ownership, secondary market listings and integration with external DeFi or NFT platforms
- GDPR‑aligned privacy controls and optional anonymous mode for confidential transactions