eu.atcommons.member

A self-asserted declaration that the account is part of an AT Protocol community commons, in one or more countries. Written by the member to their own repository; nobody else can add or remove it. Absence of a record means nothing — it is not evidence of non-membership.

Repository @atcommons.eu did:plc:aqrkn66k2alnwxfrhstp3unq namespace authority
Details · record, key tid
Kindrecord
Record keytid
Authorityatcommons.eu
Indexed

Record

record · key tid

Properties

community

requiredstring · did

DID of the community being joined. A DID rather than a handle so the declaration survives the community changing domains.

countries

requiredarray

Countries the member is part of the community in. Accumulating and sticky: joining a second country adds to this list rather than replacing it, and moving away does not remove one. Membership is not residency — someone who moves abroad stays part of the community they joined. There is deliberately no primary country here; current location, including which one is primary, belongs in id.sifa.profile.location, which the member maintains for themselves.

  • minLength: 1
  • maxLength: 8
itemsstring

ISO 3166-1 alpha-2 country code, lowercase (e.g. "nl", "be"). Never a region or continent code — an EU-wide item is expressed with a scope field on that item's own record type, not by putting "eu" here.

  • minLength: 2
  • maxLength: 2

createdAt

requiredstring · datetime

Client-declared timestamp of when the record was created.

Similar lexicons

semantic match

Lexicons whose schemas describe something close to this one. Check them before publishing a new one that overlaps.

  • com.getorbyt.community.membership

    record not from the namespace authority

    A user-owned canonical membership link, one record per Community. The record key MUST be base32(sha256(community AT-URI)) truncated to 24 characters, lowercase and unpadded, so writing it twice replaces the record instead of adding a second one and a repo can never hold two memberships for the same Community. The AppView rejects a record whose key is not that derivation, so the invariant is enforced rather than assumed. The key is derived from the AT-URI rather than the Community name, which its

  • A declaration that a user would like to be part of a certain community.

  • Declare a membership of a project.

  • A registered mapped.at member. Stored on the service account repo.

  • A community-side member record granting a user roles within the community. Lives on the community repo and is written when an admission is finalized.