app.2ndscreen.league

2ndscreen.app

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "A competition or fixture group with a permanent identity, independent of season editions or official accounts.",
      "key": "any",
      "record": {
        "properties": {
          "aliases": {
            "items": {
              "maxGraphemes": 100,
              "maxLength": 1000,
              "type": "string"
            },
            "maxLength": 20,
            "type": "array"
          },
          "artwork": {
            "ref": "app.2ndscreen.defs#artwork",
            "type": "ref"
          },
          "category": {
            "knownValues": [
              "league",
              "tournament",
              "series",
              "fixture-group"
            ],
            "maxLength": 100,
            "type": "string"
          },
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "multiSport": {
            "description": "True identifies a competition spanning multiple sports, such as the Olympic Games; sport must then be absent. Otherwise sport is required. This does not claim an exhaustive event programme or confer membership on any team.",
            "type": "boolean"
          },
          "name": {
            "maxGraphemes": 100,
            "maxLength": 1000,
            "minLength": 1,
            "type": "string"
          },
          "officialAccounts": {
            "items": {
              "ref": "app.2ndscreen.defs#officialAccount",
              "type": "ref"
            },
            "maxLength": 10,
            "type": "array"
          },
          "providerIds": {
            "description": "Reviewed provider namespace/ID mappings, independent of the permanent catalog key.",
            "items": {
              "ref": "app.2ndscreen.defs#providerIdentifier",
              "type": "ref"
            },
            "maxLength": 20,
            "type": "array"
          },
          "shortName": {
            "maxGraphemes": 30,
            "maxLength": 300,
            "type": "string"
          },
          "side": {
            "ref": "app.2ndscreen.defs#side",
            "type": "ref"
          },
          "sport": {
            "description": "Canonical DID-form AT URI of an app.2ndscreen.sport record. Required unless multiSport is true; must be absent when multiSport is true. A link does not confer the referenced publisher’s curation status.",
            "format": "at-uri",
            "type": "string"
          },
          "status": {
            "description": "Unknown values must not erase a fan reference. Absence means unspecified.",
            "knownValues": [
              "active",
              "retired",
              "superseded"
            ],
            "maxLength": 100,
            "type": "string"
          },
          "successor": {
            "description": "Canonical DID-form AT URI of a replacement app.2ndscreen.league record. Never rewrites fan references. Bound traversal and reject cycles; no transitive trust across publishers.",
            "format": "at-uri",
            "type": "string"
          },
          "updatedAt": {
            "format": "datetime",
            "type": "string"
          }
        },
        "required": [
          "name",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "app.2ndscreen.league",
  "lexicon": 1
}

Validate Record

Validate a record against app.2ndscreen.league

Validation Options
Automatically resolve and include external schemas for full validation
Treat any remaining unresolved references as valid

Metadata

DID
did:plc:aeix5u7myob5u3yzlpxggxnu
CID
bafyreiatssh6ag5y6czhn74w6e447hlk3w37m32g3doufi4ifv2ee44mqm
Indexed At
2026-10-13 01:57 UTC
AT-URI
at://did:plc:aeix5u7myob5u3yzlpxggxnu/com.atproto.lexicon.schema/app.2ndscreen.league

Referenced Schemas (4)

Similar Lexicons

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

  • A particular club or representative side. Keys and fan references remain stable across league membership changes.

  • A sport or permanent umbrella topic. Its record URI is its identity, independent of any official account.

  • Optional original color geometry or an image the publisher may redistribute. Not necessarily an official crest. Unknown patterns fall back to the primary color.

  • app.2ndscreen.actor.fan recordnot from the namespace authority

    A public fan relationship from the record's author to a sport, league or team. One deterministic record per subject; pinning a feed does not create a fan relationship.

Lexicon Garden

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