Open Membership RSS

Specifications

Open Membership RSS

The canonical 0.4 specification plus the companion specs that extend it. Project documents live under /docs/.

Core

  • Open Membership RSS 0.4

    The canonical specification. Defines the namespace, discovery document, credential profiles, and conformance levels. Read this first; the companion specs extend it.

Companion

  • Subscriber Portability Format 1.0

    How a subscriber moves between reader apps without re-subscribing. JSON-LD export of stored tokens, credentials, receipts, bundle memberships, and pending gifts, encrypted with age or JWE.

  • ActivityPub Coexistence Profile

    Rules for a publisher running both Open Membership and ActivityPub on the same domain. Covers actor mapping, monetization signalling, and avoiding identity collisions across the two stacks.

  • Platform Adapter Profile

    A normalized shape any closed-platform adapter (Substack, Patreon, Memberful) can target. Defines the surface a publisher-owned bridge must expose to be interoperable with om readers.

  • Syndication Mappings (Atom + JSON Feed)

    Bidirectional mapping of om elements to Atom 1.0 (RFC 4287) and JSON Feed 1.1. Lets a publisher serve the same paid content over any of the three syndication formats with the same access semantics.

  • Sharing Policy Profile

    Optional declarations a publisher can make about per-device limits and anti-sharing detection, with reader-side conventions for honoring them. Inspired by Patreon's tokenized-feed enforcement model.

  • Errata 0.4.1

    Editorial corrections to 0.4. Non-substantive; canonical URI remains the 0.4 namespace.