Last updated: 4 August 2026
This website is operated by the entity identified below. Anyone contacting us, joining the whitelist, or transacting with this project is doing so with this legal entity.
THE FOURTH BLADE is a cultural heritage and stewardship project built around a single physical artifact: an ancient Tibetan ritual dagger (Phurba), preserved and publicly exhibited under museum conditions in Barcelona, Spain.
Nothing on this website constitutes financial, investment, tax, or legal advice, or a solicitation to buy or sell any financial instrument. The "1,000,000,000 USDT" figure referenced on the site is a symbolic valuation used to define the fixed issuance ratio. It is not an appraisal, not a market price, and does not represent the assessed value of the artifact.
Read this section before sending any funds. Participation is voluntary and entirely at your own risk.
Compliance & Restrictions: Participants are responsible for compliance with their local regulations. Residents of sanctioned jurisdictions or sanctioned individuals are prohibited from participating.
We are established in Spain, so the EU General Data Protection Regulation (GDPR) applies to this website.
localStorage). This data stays on your device and is not transmitted to us
by that mechanism.We do not collect your name, postal address, phone number, payment card data, seed phrases or private keys. We do not use advertising trackers, and we do not sell or rent personal data to anyone.
This website sets no advertising or analytics cookies. It does load two third-party resources
which, by the nature of an HTTP request, receive your IP address:
Google Fonts (fonts.googleapis.com, fonts.gstatic.com) and
Cloudflare's cdnjs (cdnjs.cloudflare.com). If you connect a Web3 wallet, that wallet
extension or app is operated by its own provider under its own privacy policy.
We process whitelist data on the basis of your consent (Art. 6(1)(a) GDPR), and transaction-related data where necessary to perform our undertakings to you (Art. 6(1)(b)). Whitelist data is retained until the whitelist programme concludes or you ask us to erase it, whichever comes first.
Under the GDPR you have the right to access, rectify, erase, restrict, port, and object to the processing of your personal data, and to withdraw consent at any time. To exercise any of these, email the contact address in section 6; we respond within 30 days. You also have the right to complain to your national supervisory authority — in Spain, the Agencia Española de Protección de Datos (AEPD).
You must be of legal age in your jurisdiction and legally permitted to use digital assets there. You must not be a resident of, or located in, a jurisdiction subject to comprehensive sanctions, and you must not appear on any applicable sanctions list.
The project operates live, deployed, and verified smart contracts on Ethereum Mainnet:
0xe4DC4eD91443201041eBb03F1f012b45088029510xD732F95c3043259F20Fd4155E455aceBcAb391f20xD732F95c3043259F20Fd4155E455aceBcAb391f2You agree not to use this website to break any law, to impersonate the project or its representatives, to interfere with its operation, or to attempt unauthorised access to any system.
The site design, text, and imagery are the property of the operator identified in section 1, except where third-party material is credited. The physical artifact is a historical object; no claim of authorship over it is made.
To the maximum extent permitted by applicable law, the operator is not liable for indirect, incidental, or consequential loss arising from use of this website, from blockchain network behaviour, or from third-party wallet software. Nothing here excludes liability that cannot lawfully be excluded, including liability for fraud, or mandatory consumer rights under Spanish and EU law.
These terms are governed by the laws of Spain, and the courts of Barcelona have jurisdiction, without prejudice to any mandatory consumer protection rights you hold in your country of residence.
THE FOURTH BLADE — general enquiries and GDPR requests
Email: luka@kaprika.id
Registered office: Ctra. de la Puerta 15, 27200 Palas De Rei, Lugo, Spain
Phone: +34 718 624 018
Curator: Roman Luka —
LinkedIn
We will never contact you first asking for your seed phrase, private key, or a wallet signature. Any message that does is not from us.