# Business Source License 1.1

## Parameters

```
Licensor:             Arsia Tecnologia Unipessoal Lda

Licensed Work:        ARSIA Protocol SDK, including all Python source code,
                      tests, examples, documentation, conformance runner,
                      build configuration, and automation code contained
                      in this repository, whether distributed as part of
                      this repository or otherwise by the Licensor.

                      The Licensed Work does not include the contents of
                      the shared/ directory, which contains technical
                      interoperability artifacts licensed separately under
                      the Apache License 2.0. See shared/LICENSE-ARTIFACTS.md.

Copyright:            Copyright 2025-2026 Arsia Labs
                      (Arsia Tecnologia Unipessoal Lda)

Additional Use Grant: You may make production use of the Licensed Work,
                      provided that your use does not include offering
                      the Licensed Work, modified or unmodified, to third
                      parties on a hosted, embedded, managed, packaged, or
                      substantially similar basis in order to provide a
                      product or service that competes with the Licensor's
                      paid products or services.

                      For purposes of this License, a "Competitive Offering"
                      means a product, service, SDK, API, platform, hosted
                      service, managed service, packaged distribution, or
                      substantially similar offering, made available to
                      third parties, that substantially overlaps with the
                      capabilities of the Licensor's paid products or
                      services.

                      Internal use within your organization, including use
                      in production systems, is not considered a Competitive
                      Offering.

                      For purposes of this License, "your organization"
                      includes your company, institution, or legal entity,
                      together with entities that control, are controlled by,
                      or are under common control with that entity.

                      Contractors, subcontractors, consultants, and service
                      providers may use the Licensed Work on your behalf,
                      solely for your organization's internal use and subject
                      to this License.

                      Development, testing, evaluation, research,
                      interoperability, conformance testing, and
                      non-production use are permitted.

Change Date:          Four years from the date of each release

Change License:       Mozilla Public License Version 2.0 (MPL-2.0),
                      without the Exhibit B "Incompatible With Secondary
                      Licenses" notice

Contact:              licensing@arsialabs.ai
```

---

License text copyright (c) 2024 MariaDB plc, All Rights Reserved.
"Business Source License" is a trademark of MariaDB plc.

## Terms

The Licensor hereby grants you the right to copy, modify, create derivative
works, redistribute, and make non-production use of the Licensed Work. The
Licensor may make an Additional Use Grant, above, permitting limited
production use.

Effective on the Change Date, or the fourth anniversary of the first publicly
available distribution of a specific version of the Licensed Work under this
License, whichever comes first, the Licensor hereby grants you rights under
the terms of the Change License, and the rights granted in the paragraph
above terminate.

If your use of the Licensed Work does not comply with the requirements
currently in effect as described in this License, you must purchase a
commercial license from the Licensor, its affiliated entities, or authorized
resellers, or you must refrain from using the Licensed Work.

All copies of the original and modified Licensed Work, and derivative works
of the Licensed Work, are subject to this License. This License applies
separately for each version of the Licensed Work and the Change Date may vary
for each version of the Licensed Work released by Licensor.

You must conspicuously display this License on each original or modified copy
of the Licensed Work. If you receive the Licensed Work in original or
modified form from a third party, the terms and conditions set forth in this
License apply to your use of that work.

Any use of the Licensed Work in violation of this License will automatically
terminate your rights under this License for the current and all other
versions of the Licensed Work.

This License does not grant you any right in any trademark or logo of
Licensor or its affiliates (provided that you may use a trademark or logo of
Licensor as expressly required by this License).

TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
AN "AS IS" BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND
TITLE.

MariaDB hereby grants you permission to use this License's text to license
your works, and to refer to it using the trademark "Business Source License",
as long as you comply with the Covenants of Licensor below.

## Covenants of Licensor

In consideration of the right to use this License's text and the "Business
Source License" name and trademark, Licensor covenants to MariaDB, and to all
other recipients of the licensed work to be provided by Licensor:

To specify as the Change License the GPL Version 2.0 or any later version,
or a license that is compatible with GPL Version 2.0 or a later version,
where "compatible" means that software provided under the Change License can
be included in a program with software provided under GPL Version 2.0 or a
later version. Licensor may specify additional Change Licenses without
limitation.

To either: (a) specify an additional grant of rights to use that does not
impose any additional restriction on the right granted in this License, as
the Additional Use Grant; or (b) insert the text "None" to specify a Change
Date.

Not to modify this License in any other way.

## Notice

The Business Source License (this document, or the "License") is not an Open
Source license. However, the Licensed Work will eventually be made available
under an Open Source License, as stated in this License.
