Shape detail: XT-004

Catalogue source: accurotech_portashape_global_shape_catalogue_seed_dayone_base_v0_0_1.json

[
    {
        "id": "XT-004",
        "slug": "text_comment_annotation",
        "name": "Text Comment Annotation",
        "namespace": "XT",
        "kind": "template_shape",
        "canon_level": "founder_stated",
        "stage_relevance": "seed_to_day_one",
        "entry": "Defines the original core annotation pattern: a text comment attached to a URL or other reference target.",
        "base_fields": [
            "reference_target",
            "comment_text_slot",
            "context_slot",
            "author_slot",
            "visibility_policy"
        ],
        "relationship_slots": [
            "extends_annotation_base"
        ],
        "payload_policy": "template_base_only_no_instance_payload"
    }
]