Crypto Certificates - Premium physical offline crypto paper wallets

Crypto Certificates

The Bitcoin Suisse Crypto Certificates are easily transferable, high quality paper wallets which hold a private key that is concealed by multiple state of the art security features.

Secure Key Generation and Printing

The key pairs were generated and printed in an air gapped offline environment under the strict supervision of two Swiss based notaries.

Offline Medium of Storage

With the private key only existing physically on the certificate the assets are effectively stored 100% offline.

Tamper/Counterfeiting Resistant

The private key can by design only be exposed by physically damaging parts of the wallet to make it obvious for everyone that it has been exposed.

Offline Transactions

Bitcoin Suisse Crypto Certificates enable easy and fast offline transactions of crypto assets.

Description

The Bitcoin Suisse Crypto Certificates are paper wallets that are easily transferable, offline mediums of storage for blockchain based assets. They consist of an exposed public address and the corresponding private key hidden from sight by physical security measures. The private key can by design only be exposed by physically damaging parts of the certificate to make it obvious for everyone that it has been exposed. Available currencies include: Bitcoin (BTC), Ether (ETH), Bitcoin Cash (BCH), Bitcoin SV (BSV), Tezos (XTZ), Dai (DAI), Polkadot (DOT) and CryptoFranc (XCHF).

Security Features

Several state of the art security features ensure that the production of counterfeit bills and the extraction of the private key is not possible. A unique OVD (optically variable device / security hologram) that contains nano optical structures and security features such as nano and micro text, security guilloches, spectral line patterns, the Bitcoin Suisse Logo and more, is present on both sides of the certificate. The Nanocrypt® origination technology is the most advanced technique and is used to create unique security features, that are impossible to imitate using other optical origination techniques.

Guide

Design

The design of the Bitcoin Suisse Crypto Certificates pays homage to our origin: the Crypto Valley, based in Zug, Switzerland. Featured on the front side is Helvetia, the national personification of Switzerland, accompanied by alpine rose ornaments. The back side shows an illustration overlooking the Crypto Valley surrounded by 23 stars representing the Swiss cantons (excluding half cantons).

Photos

Key Generation and Production

Notary persons were present for the key generation, printing and further processing. They thoroughly documented the process, software and hardware used to generate and print the key pairs, including processing of unique security features, in notarized public deeds. The full public deeds can only be viewed upon request to protect the privacy of the involved staff.

Public Deed Confirmation

Denominations and Issuance Numbers - Series II
Series II consists of the following denominations and issue numbers:

BTC
100 mBTC: 3113
1 BTC: 3092
10 BTC: 300
Generic**: 3131

ETH
1 ETH: 1470
10 ETH: 1580
Generic**: 1846

BCH
1 BCH: 25
Generic**: 114

BSV
1 BSV: 150
Generic**: 149

XTZ
1000 XTZ: 249
500 XTZ: 249

XCHF
500 XCHF: 499
Generic**: 499

DAI
100 DAI: 999

Reprint

BTC
100 mBTC: 248
1 BTC: 248
Generic**: 248
10 mBTC: 1626
5 mBTC: 1626

ETH
1 ETH: 249
10 ETH: 249
0.1 ETH: 1251
Generic**: 249

DOT
Generic**: 1497

BCH
1 BCH: 374
Generic**: 374

BSV
1 BSV: 372
Generic**: 372