fm.freemix.group.stems

{
  "id": "fm.freemix.group.stems",
  "defs": {
    "main": {
      "key": "tid",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "title",
          "seller",
          "createdAt"
        ],
        "properties": {
          "title": {
            "type": "string",
            "maxLength": 300,
            "description": "The stems-group name = the sold-product name buyers see (e.g. 'Midnight Drive — Stems')."
          },
          "seller": {
            "type": "string",
            "format": "did",
            "description": "parties.seller (s39): the single account DID that owns and sells this stems group. Charge/entitlement read THIS field. INLINE — keep in sync."
          },
          "members": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "uri"
              ],
              "properties": {
                "cid": {
                  "type": "string",
                  "format": "cid",
                  "maxLength": 200,
                  "description": "CID of the member stem (pins to exact version). Optional."
                },
                "uri": {
                  "type": "string",
                  "format": "at-uri",
                  "maxLength": 3000,
                  "description": "AT URI of the member stem record."
                },
                "position": {
                  "type": "integer",
                  "minimum": 0,
                  "description": "Display order within the group (0-indexed)."
                }
              }
            },
            "maxLength": 200,
            "description": "Ordered member stems (container points DOWN at members). AT-URI refs to fm.freemix.stem records. Stems also carry an optional parentGroup back-ref (the only upward ref)."
          },
          "currency": {
            "type": "string",
            "maxLength": 3,
            "description": "ISO-4217 currency code. Phase 1 = USD only. INLINE sellability shape — keep in sync across sellable types.",
            "knownValues": [
              "USD"
            ]
          },
          "createdAt": {
            "type": "string",
            "format": "datetime",
            "maxLength": 100,
            "description": "Record creation timestamp."
          },
          "priceCents": {
            "type": "integer",
            "minimum": 0,
            "description": "On-network price in integer cents (FM-549: price on-network; offer public, sale private). 0 or absent = free. The bundle price: one price covers the whole stems group (no per-stem pricing — that's deferred, FM-546). Hard price floor enforced in app. INLINE sellability shape — authored identically in fm.freemix.release and fm.freemix.group.stemsGroup; keep in sync (s41)."
          },
          "coverArtUrl": {
            "type": "string",
            "format": "uri",
            "maxLength": 3000,
            "description": "URL to cover art image."
          },
          "description": {
            "type": "string",
            "maxLength": 5000,
            "description": "Stems-group description."
          },
          "parentTrack": {
            "type": "string",
            "format": "at-uri",
            "maxLength": 3000,
            "description": "AT URI of the track these stems derive from, when the group is the stems FOR a specific track (S1 upload scenario: track/remix uploaded with stems). Optional — absent for a standalone stems-only group (S2 scenario)."
          }
        }
      },
      "description": "A stems group: a structural grouping of stems that is downloadable/sellable as a unit, independent of any release (FM-549 s38). First record under the net-new group.* segment (named group.stems, not group.stemsGroup — the segment already says 'group') (for sets that fit neither collection.* — the curatorial lens — nor release — the put-out work). Points DOWN at its member stems; the sold-product name lives here."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}