NOTICE

ledger — a privacy-first community archive for queer histories and mutual-aid knowledge
Copyright (C) 2026 Chelsea Kelly-Reif

This program is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
The full license text is in the file LICENSE.

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Independence statement
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ledger is an independent, personal open-source project. It is not affiliated with,
sponsored by, or endorsed by any employer, client, government, or institutional
customer. It contains no proprietary, confidential, or client material. It was
built for and with community archivists and mutual-aid organizers.

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Standards referenced (no code included; for interoperability)
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ledger implements or interoperates with the following open standards. They are
named for traceability; their specifications are owned by their respective bodies.

  - BagIt File Packaging Format          IETF RFC 8493
  - PREMIS Data Dictionary for           Library of Congress
    Preservation Metadata
  - Dublin Core Metadata Element Set     DCMI / ISO 15836
  - OAIS Reference Model                  ISO 14721 / CCSDS 650.0
  - WCAG 2.2                              W3C
  - Revised Section 508 Standards         U.S. Access Board, 36 CFR Part 1194

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Third-party runtime dependency
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  - cryptography (Apache-2.0 OR BSD-3-Clause)
    https://github.com/pyca/cryptography
    Used solely by the encrypted contributor-identity vault.