
Metacourt
Metacourt is a virtual metaverse platform created in an official partnership with Tennis Australia to extend the fan experience of the Australian Open (AO). It provides a 3D digital recreation of Melbourne Park, the tournament’s physical grounds, allowing a global audience to explore the venue, interact with other fans, and stream live or historic matches from within the metaverse.
The platform leverages the Hedera network to power its digital asset strategy including its central feature, the "AO Art Ball" NFT collection, which consists of thousands of unique NFTs linked to specific 19cm x 19cm plots of the real-world tennis courts. When a winning shot from an official match lands on a plot, the corresponding NFT is updated in real-time with match data, and its owner is rewarded with exclusive utility, such as match footage or merchandise.
Metacourt a novel, gamified experience secured on the Hedera blockchain network to provide fans with verifiable ownership of unique moments in tennis history.
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OneSpan is a Web3 platform that offers a dedicated eClosing solution designed to digitize and secure the entire lifecycle of high-value digital agreements, particularly in the mortgage and lending industries. The platform streamlines the closing process by enabling remote online notarization (RON), electronic signatures, and identity verification, all within a secure and compliant digital environment. A central component of this solution is the OneSpan eVault, a specialized repository for managing the authoritative copy of critical digital documents, such as promissory notes (eNotes).
To provide an unparalleled level of trust and auditability, OneSpan has integrated its platform with ProvenDB, a data integrity service built on the Hedera network. When a document is signed or a key milestone is reached in the eClosing process, a cryptographic fingerprint (hash) of the agreement is anchored to the Hedera public ledger. This action, facilitated by ProvenDB, creates a permanent and immutable timestamped record on the Hedera Consensus Service (HCS).
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Arkose Energy Corp. was founded in 2002 and is headquartered in Texas, It is focused on real world mining operations and utilises digital data mining solutions to fulfill its environmental commitments. One of its key focuses is on reducing flare gas and mitigating emissions by converting its oil and gas production into electricity to power its own data centers for cryptocurrency mining.
The company offers a range of services to the energy sector, including engineering, construction management, and fabrication of modular skids for various applications like test separators and gas scrubbers. It also defines itself as a data mining company, leveraging its energy production to power digital asset mining operations. This vertical integration is intended to create a more efficient and environmentally conscious approach to both energy production and cryptocurrency mining.
Arkose Energy utilises the Hedera network to bring transparency and verifiability to its operations. Data from its energy production and digital mining activities is processed through the Hedera Consensus Service. This creates an immutable and auditable log, allowing stakeholders to verify the company's emissions reduction efforts and the provenance of its energy usage for mining.

Slime World is a play-to-earn (P2E) mobile game developed by NADA Digital. It’s the flagship title published under Hedera Guild Games and is available on Android and iOS. The game leverages the Hedera blockchain platform's speed, low transaction fees, and carbon-negative footprint to offer an engaging blockchain gaming experience where players collect and nurture pets called "Slimes" to protect their world and defend against the encroaching "Dark Slimes."
Players complete quests and embark on adventures to earn in-game currency called "Orichalcon" through various activities. The Orichalon can be exchanged for the Hedera Guild Games (HGG) token (formerly NADA Protocol token) a utility token based on the Hedera blockchain. It can be used within the game for upgrading player’s Slimes, purchasing items to aid in adventures, and creating unique Slime NFTs that can be collected and traded via an in-game marketplace.
Gameplay centers around a strategic tower defense-style "infinite mode" where players take on waves of enemies and a "PVP arena mode" wherein players battle one another using their owned or rented Slime NFTs.
Slime World also features mini-games such as "Super Jump" and "Road Crossing," a roulette system for rewards, enhanced social features including user profiles and global chat, and a built-in multi-staking service for HGG tokens.