Optimism

Optimism

Optimism PBC
TProof

TProof

TProof.io
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About

The new scalability stack for Ethereum. Instant transactions and scalable smart contracts. Optimism is a Public Benefit Corporation (PBC): a for-profit corporation intended to produce a public benefit and operate in a responsible and sustainable manner. This means that we are obligated to balance the pecuniary interests of our stockholders with the best interests of those materially affected by our conduct, as well as a specific "public benefit charter" we incorporated with. The specific public benefit purpose of the Company is to enhance and enshrine fair access to public goods on the internet through the development of open source software. This charter represents our pledge to the Ethereum community to uphold its values by producing infrastructure which promotes the growth and sustainability of an ecosystem of public goods.

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.

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

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

Audience

Blockchain developers that want to scale Ethereum

Audience

Users that want to create a blockchain-based certification for digital content existing prior to a certain point in time

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Optimism PBC
Founded: 2019
United States
optimism.io

Company Information

TProof.io
Founded: 2021
Switzerland
tproof.io

Alternatives

Arbitrum

Arbitrum

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Base

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Mirror

Mirror.xyz
Starknet

Starknet

StarkWare

Categories

Blockchain Supported
Layer 2 Protocols Supported
Smart Contract Supported

Categories

Blockchain Supported

Integrations

Ethereum Supported
1inch Wallet Supported
ApeX Pro Supported
Arweave Not Supported
Avantis Supported
Birdeye.so Supported
Blast Supported
Bridge Wallet Supported
CYBAVO Supported
CipherBC Supported
DEX Screener Supported
Exponential DeFi Supported
Holograph Supported
Kryptos Supported
Orbiter Finance Supported
Parsec Supported
SpeedyNodes Supported
Xterio Supported
Zerion Supported
vfat.tools Supported

Integrations

Ethereum Supported
1inch Wallet Not Supported
ApeX Pro Not Supported
Arweave Supported
Avantis Not Supported
Birdeye.so Not Supported
Blast Not Supported
Bridge Wallet Not Supported
CYBAVO Not Supported
CipherBC Not Supported
DEX Screener Not Supported
Exponential DeFi Not Supported
Holograph Not Supported
Kryptos Not Supported
Orbiter Finance Not Supported
Parsec Not Supported
SpeedyNodes Not Supported
Xterio Not Supported
Zerion Not Supported
vfat.tools Not Supported
Claim Optimism and update features and information
Claim Optimism and update features and information
Claim TProof and update features and information
Claim TProof and update features and information