HashKey CustodyHashKey Group
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TProofTProof.io
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Related Products
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About
HashKey Custody offers protected custody of digital assets at the high standard required by institutional and professional investors. The HashKey Wallet application provides users with across the board, convenient deposit and management services for digital assets. HashQuark provides the most secure, stable and convenient enterprise-level staking services. Using global server deployment, it supports all mainstream Proof of Stake blockchains. Our wallet solutions deploy state-of-the-art encryption, private key protection, and multi-layer authentication. HashKey Group is a leader in digital asset management and blockchain solutions. The Group provides a complete ecosystem across the entire digital asset landscape, ranging from capital, to custody, to technologies, trading, and exchange. HashKey’s senior team has deep investment, governance, and technology expertise gained at tier-one banks, regulators, and fintech ventures.
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About
Create Decentralized Proof of Timestamp: Ethereum-based certifications for digital content existing prior a certain point in time.
TProof is studied to support any amount of certification, as it's primarily based on two mainstream platforms: Ethereum and Arweave. Ethereum is where the certification happens, storing the hash of your file at a given timestamp. That combination is represented in the form of an NFT, free to move and trade as you with. Arweave is where you can optionally upload your file, making it public (and eternal). This step is optional, and suits those use cases where you want not just the hash, but also the file to be visible all over the world.
Either you are a company, or a Web3 project that needs to generate a cryptographic proof around a digital content, you can integrate our Smart Contract.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Traders and individuals searching for a platform offering protected custody of digital assets
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Audience
Users that want to create a blockchain-based certification for digital content existing prior to a certain point in time
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Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Not Supported
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API
Offers API
Not Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
No information available.
Free Version
Not Supported
Free Trial
Not Supported
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Pricing
0.01Ξ hash-only
0.01Ξ (~10$) hash-only (no public file available)
0.06 Ξ (~60$) hash-with-file (public file available forever)
Free Version
Not Supported
Free Trial
Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationHashKey Group
Hong Kong
www.hashkey.com/business-lines/custody/
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Company InformationTProof.io
Founded: 2021
Switzerland
tproof.io
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
Arweave
Not Supported
Chainlink
Not Supported
Crypto Backoffice
Supported
CryptoTax360°
Supported
Darwinia Network
Supported
Ethereum
Not Supported
HashKey Me
Supported
Mask Network
Supported
Polyhedra
Supported
bitsCrunch
Supported
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Integrations
Arweave
Supported
Chainlink
Supported
Crypto Backoffice
Not Supported
CryptoTax360°
Not Supported
Darwinia Network
Not Supported
Ethereum
Supported
HashKey Me
Not Supported
Mask Network
Not Supported
Polyhedra
Not Supported
bitsCrunch
Not Supported
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