CIP-TBD: Add HashKey Cloud as a Weight 1 Super Validator.
Please see CIP below open for discussion. Feel free to reach out if you have questions
CIP TBA
CIP: CIP TBA
Title: Add HashKey Cloud as a Weight 1 Super Validator
Author: HashKey Cloud
Status: Draft
Type: Governance
Created: TBA
License: CC0-1.0Abstract
l Add HashKey Cloud as a Weight 1 Super Validator
l HashKey Cloud commits to support Canton in their Validator as a Service product offering no later than 6 months after the approval of this CIP
Specification
l Increase the GSF's minting weight +1 and assign to HashKey Cloud
Motivation
l Accessing the Canton Network currently requires running one (or many) Validators
l Few entities are skilled enough and/or desire to run their own Validators
l The uptime of a Validator is critical in Canton as your Validator is part of the validation consensus protocol and is best served by a professional organization with a strong history of uptime
l The Canton Network is upgrading regularly and node operators benefit from investing in automation and the productization of the node ops - most do not have the time, desire, or capabilities to do this themselves
l HashKey Cloud has extensive experience and professional expertise in operating validator nodes across 80+ mainstream public chains since 2018, demonstrating proven technical capability and operational excellence. As a core member of HashKey Group, HashKey Cloud benefits from the Group's powerful resources, including institutional-grade infrastructure, compliance expertise, and a strong presence in the Asia-Pacific region, which can help expand the Network's user footprint and facilitate adoption among institutional clients
Deliverables for full SV Reward:
Deliverable
Acceptance Criteria
Deadline
Weight Earned
Deploy and operate a Canton Super Validator node • HashKey Cloud deploys and operates a Canton Super Validator node on MainNet in accordance with Canton SV operating requirements (including uptime, upgrades and key management best practices).
+ 180 Days from CIP Approval
1
Rationale
l Extensive Validator Operations Experience: HashKey Cloud has been deeply committed to blockchain infrastructure technologies since 2018, with staking services covering over 80 mainstream public chains and continuous exploration into Ethereum Layer2 and BTC Staking. HashKey Cloud possesses extensive experience in operating validator nodes across diverse blockchain networks, and has developed specialized monitoring services and backup mechanisms tailored to different blockchain protocols to ensure node stability and reliability. This extensive track record demonstrates proven technical capability and operational excellence required for Super Validator responsibilities. HashKey Cloud's long-standing experience in validator operations, combined with its protocol-specific monitoring and backup infrastructure, ensures high uptime and reliability essential for Canton's consensus mechanism. The company's deep expertise in managing validator infrastructure at scale positions it as an ideal candidate for supporting the Canton Network's growth and stability.
l Institutional-Grade Infrastructure and Product Innovation: HashKey Cloud focuses on delivering professional, stable, and secure blockchain services to clients worldwide. As Web3 transitions from foundational technology to application development, HashKey Cloud has upgraded its product line to include Professional Staking Service Designed Specifically for ETH ETF Issuers (ETF Staking Pro), demonstrating its ability to meet the diverse needs of institutional clients with the highest standards of security, reliability, and compliance. HashKey Cloud's partnership with Quantum Solutions on Japan's first DAT Staking initiative demonstrates its leadership in pioneering new staking solutions and its commitment to expanding innovative blockchain services in key markets. This commitment to product innovation and institutional-grade service delivery aligns perfectly with Canton Network's focus on serving regulated financial institutions.
l HashKey Group's Strategic Moat and Ecosystem Strength: HashKey Group is a leading digital asset company in Asia with global operations in regions such as Hong Kong, Singapore, Japan, and Bermuda. Since 2018, HashKey Group has built a global Web3 ecosystem within a high-compliance regulatory framework, creating a powerful strategic moat through its comprehensive business portfolio:
¡ HashKey Exchange, the largest licensed virtual asset exchange in Hong Kong
¡ HashKey Global, the global flagship digital asset exchange
¡ HashKey Capital, a global asset manager investing exclusively in blockchain technology and digital assets
¡ HashKey OTC, the compliant over-the-counter (OTC) trading arm of HashKey Group
¡ HashKey Cloud, a leading provider of global Web3 infrastructure
¡ HashKey Tokenisation, a tokenisation services provider
This diversified ecosystem provides HashKey Cloud with unique advantages, including access to institutional clients, regulatory expertise, and deep market knowledge across multiple jurisdictions.
l On-Chain Ecosystem and Technical Innovation: HashKey Group possesses a rich on-chain ecosystem, having developed the Ethereum Layer 2, HashKey Chain. This demonstrates the group's technical capabilities in blockchain infrastructure development and its commitment to advancing Web3 technology. The group's extensive global licensing footprint and compliance expertise align with Canton Network's focus on privacy-preserving, regulated financial transactions, making HashKey Cloud an ideal partner for institutional adoption.
l Asia-Pacific Market Leadership and Network Effects: HashKey Cloud and HashKey Group have deep roots and extensive networks in the Asia-Pacific region, particularly in Hong Kong, Singapore, and mainland China. This partnership will significantly enhance Canton Network's visibility and adoption in these key markets, which are critical for institutional blockchain adoption. HashKey Group's established presence and relationships in these markets provide a strong foundation for expanding Canton Network's user base and facilitating adoption among institutional clients.
l Long-term Commitment and Vision Alignment: As a core member of HashKey Group, HashKey Cloud represents a stable, long-term participant in the blockchain ecosystem. HashKey Group is committed to driving the mass application of blockchain technology, aiming to provide trustworthy and accessible digital asset services to one billion global users. On December 17, HashKey Holdings Limited (Stock Code: 3887.HK) officially listed on the Main Board of the Stock Exchange of Hong Kong (HKEX), becoming the first digital asset company public listing in Hong Kong. The global offering attracted significant market attention, with 9 cornerstone investors including UBS AM Singapore, Fidelity, and CDH. This successful listing marks a new milestone for the company, solidifying its global presence and long-term strategy. It demonstrates HashKey Group's financial strength, regulatory compliance, and long-term commitment to the blockchain industry, further solidifying HashKey Cloud's position as a stable and reliable Super Validator partner for the Canton Network.
Copyright
This CIP is licensed under CC0-1.0: Creative Commons CC0 1.0 Universal
Changelog
l 2025-12-22: Initial draft of the proposal.
