Core DAO

Stampery relies on the bitcoin blockchain to generate reliable and unspoofable proof of ownership, proof of existence and proof of integrity at a minimum cost. The blockchain is a distributed and decentralized system, and thus the proof is verifiable any time by any independent third party. Stampery BTA makes the most secure blockchains in the universe meet unlimited data anchoring. We use the Bitcoin and Ethereum blockchains to ensure the existence, integrity and attribution of all the data that is crucially important for our customers. The Bitcoin blockchain has a ~$6,000,000,000 bug bounty attached to it and yet there has never been a security breach since its public use in 2009. The Ethereum blockchain is the forefront of distributed ledger technology allowing Stampery to achieve extremely fast settlement times. Both blockchains are powered by thousands and thousands of computers all around the world, and that's why public blockchains are so secure.

Hedera is owned and governed by the world's leading organizations. Hedera is the most used enterprise-grade public network for you to make your digital world exactly as it should be – yours. HBAR is the native, energy-efficient cryptocurrency of Hedera that powers the decentralized economy. Whether you're a startup or enterprise, a creator or consumer, Hedera goes beyond blockchain for developers to create the next era of fast, fair, and secure applications. Bitcoin pioneered decentralized infrastructure and Ethereum brought programmability. But earlier proof-of-work blockchains consume massive amounts of energy and process transactions slowly in order to achieve acceptable levels of security. Heavy bandwidth consumption by these technologies leads to expensive fees, even for a simple cryptocurrency transaction. The Hedera proof-of-stake public network, powered by hashgraph consensus, achieves the highest-grade of security possible (ABFT).