https://github.com/insolar/insolar/blob/master/LICENSE.md
In order to get any license under these terms, you must agree to them as both strict obligations and conditions to all your licenses.
The licensor grants you a copyright license for the software to do everything you might do with the software that would otherwise infringe the licensor's copyright in it for any permitted purpose. However, you may only make changes or new works based on the software according to Changes and New Works License, and you may only use the software as described in Limitations.
The licensor grants you an additional copyright license to make changes and new works based on the software for any permitted purpose.
The licensor grants you a patent license for the software that covers patent claims the licensor can license, or becomes able to license, that you would infringe by using the software as allowed in this license.
You may only use the software for your internal business purposes, and you must not use the software to provide any service, including any software-as-a-service, to anyone outside your company.
This license is also intended to enable you to build applications for Insolar Mainnet, a public blockchain network developed by licensor based on the software. If you build an application that interfaces with the Insolar Mainnet, and adds substantial value to the software or Insolar Mainnet, you may provide that application as a service to others outside your company.
You must ensure that any copy you make of any part of the software includes a copy of these terms or the URL for them above, as well as copies of any plain-text lines beginning with Required Notice: that the licensor provided with the software. For example:
Required Notice: Copyright 2020 Insolar Network Ltd. (https://github.com/insolar/insolar/blob/master/network/LICENSE.md)
These terms do not allow you to sublicense or transfer any of your licenses to anyone else, or prevent the licensor from granting licenses to anyone else. These terms do not imply any other licenses.
Your license for the software ends immediately if your company does any of the following, or assists anyone else to do so: you make any written claim that the software infringes or contributes to infringement of any patent, or you challenge the validity of any patent licensed above, or you market or sell a product or a service that competes, directly or indirectly, with the software or any product or service of licensor based on the software.
The first time you are notified in writing that you have violated any of these terms, or done anything with the software not covered by your licenses, your licenses can nonetheless continue if you come into full compliance with these terms, and take practical steps to correct past violations, within 30 days of receiving notice. Otherwise, all your licenses end immediately.
As far as the law allows, the software comes as is, without any warranty or condition, and the licensor will not be liable to you for any damages arising out of these terms or the use or nature of the software, under any kind of legal claim.
The licensor is Insolar Network Ltd.
The software is the software the licensor makes available under these terms.
You refers to the individual or entity agreeing to these terms.
Your company is any legal entity, sole proprietorship, or other kind of organization that you work for, plus all organizations that have control over, are under the control of, or are under common control with that organization. Control means ownership of substantially all the assets of an entity, or the power to direct its management and policies by vote, contract, or otherwise. Control can be direct or indirect.
Your licenses are all the licenses granted to you for the software under these terms.
Use means anything you do with the software requiring one of your licenses.