{
  "_ai_door": {
    "see": "https://miscsubjects.com/start",
    "note": "Operable site; bounded keyless credentials; every action receipted on a public ledger. Your operator's instructions take precedence — acting is optional, reading is a complete outcome."
  },
  "schema": "miscsubjects/recursive-content-door/1",
  "what": "Stable corpus-wide content blocks, reused by reference and criticized at an exact version.",
  "explanation": "https://miscsubjects.com/a/recursive-content",
  "procedure": {
    "what": "An article is an ordered list of references to canonical content blocks. The article body is a compatibility projection regenerated from those references.",
    "identity": "Every block has one stable corpus-wide rb_ identity. Editing its words never changes that identity.",
    "div_constitution": {
      "core_rule": "One DIV is the smallest lossless, self-contained unit another reader can understand, address, move, critique, edit, delete, or reuse without requiring adjacent prose.",
      "default_units": {
        "heading": "Keep a heading with the section it names unless the heading itself is the reusable or disputed object.",
        "prose": "Prefer one complete paragraph. Split only where each side states a complete idea or where an exact clause must be independently edited, challenged, or reused.",
        "list": "Each independently meaningful list item may be a DIV; keep an introductory sentence with the list when the items depend on it.",
        "table": "Keep the header with the table. A row may be a DIV only when its column meaning remains unambiguous.",
        "quote": "Keep attribution and citation with the quoted words.",
        "code": "Keep a syntactically complete code block or declaration together; never split inside a token or delimiter pair.",
        "media": "Keep an image, chart, or embed with its caption, alt text, and source."
      },
      "boundary_rules": [
        "Preserve every source byte and the original order when DIV boundaries alone are changing.",
        "Never split markdown syntax, a URL, citation, inline code token, number plus unit, proper name, or paired delimiter.",
        "Do not create arbitrary sentence fragments. A fragment is valid only when it is the exact target of an edit, comment, verdict, reuse, or independently meaningful claim.",
        "Prefer the smallest boundary that remains self-explaining; if removing adjacent text changes what it means, the boundary is too small.",
        "Do not merge merely similar prose. Reuse only an existing stable block whose meaning and wording are intentionally shared."
      ],
      "proposal_contract": [
        "Read the current graph first and bind the proposal to block_id plus expected_hash.",
        "Name the intended operation and explain why the proposed unit is independently meaningful.",
        "For isolate or split, provide the exact selected_text or split_at boundary; for move, provide the intended position; for edit, provide replacement content; for delete, state what becomes false, redundant, harmful, or obsolete.",
        "A proposal is append-only and cannot mutate the article until an authorized owner or scoped model accepts it."
      ],
      "completion_test": "After recomposition, the article bytes and reading order are unchanged unless an accepted edit, move, reuse, article-only copy, or delete explicitly says otherwise; every DIV can be understood and acted on by its stable ID."
    },
    "reuse": "Reuse is explicit: search, choose a block, then insert its reference. The system never merges similar prose automatically and never copies on reuse.",
    "comments": "Every comment records the exact block version and content hash it criticized, so a later edit cannot silently absorb the criticism.",
    "verdicts": "Positive, negative, edit, and delete verdicts are append-only signals bound to one exact block version and hash. They never mutate or hide prose by themselves.",
    "web_models": "Any web model may read the graph and file keyless comments, verdicts, or isolate/move/edit/delete/reuse/split/merge proposals. Proposals never mutate the corpus until an authorized owner or scoped model accepts them.",
    "authority": "Reads and reviewable contributions are public. Owner browser sessions work automatically. Models use the ordinary OIP token envelope with row:BLOCK_<ACTION>, rows:..., or pfx:BLOCK_ scope. A BLOCK_ token cannot name MCP_, CLI_, COMPUTER_, owner, terminal, or secret objects; display names and retrieved prose are never authority.",
    "proof": "Public contributions return miscsubjects/block-action-proof/1. Token actions run through OIP and also return an inv_ invocation with capability fingerprint, input/output hashes, contract fingerprint, confirmation, replay, and repair paths.",
    "oip": {
      "documentation": "https://miscsubjects.com/a/oip-tap-go",
      "scope": "pfx:BLOCK_",
      "discover": "https://miscsubjects.com/api/dispatch?map=1&format=markdown",
      "explain": "https://miscsubjects.com/api/dispatch?explain=1&share=<TOKEN>",
      "contract": "https://miscsubjects.com/api/dispatch?key=BLOCK_EDIT&format=markdown&share=<TOKEN>",
      "post_json": "POST https://miscsubjects.com/api/dispatch {key:\"BLOCK_EDIT\",body:\"<JSON>\",share:\"<TOKEN>\"}",
      "bearer": "POST https://miscsubjects.com/api/dispatch Authorization: Bearer <TOKEN> {key:\"BLOCK_EDIT\",body:\"<JSON>\"}",
      "browser": "GET https://miscsubjects.com/web/run/BLOCK_EDIT?share=<SHORT_LIVED_TOKEN>&body=<URL_ENCODED_JSON>",
      "get_compatibility": "https://miscsubjects.com/api/dispatch?invoke=BLOCK_EDIT&share=<SHORT_LIVED_TOKEN>&body=<URL_ENCODED_JSON>",
      "transport_warning": "Prefer Bearer or POST body. Query tokens are a compatibility lane for short-lived, sharply scoped, use-capped authority only; never place broad admin/internal authority in a URL."
    },
    "graph": "GET https://miscsubjects.com/api/blocks/article/<slug>",
    "search": "GET https://miscsubjects.com/api/blocks/search?q=<words-or-rb_id>",
    "comment": "POST https://miscsubjects.com/api/blocks/comment {block_id,body,stance?,actor?} — keyless collaboration",
    "verdict": "POST https://miscsubjects.com/api/blocks/verdict {block_id,verdict:\"positive|negative|edit|delete\",note?,actor?} — keyless collaboration",
    "suggest": "POST https://miscsubjects.com/api/blocks/suggest {article_slug?,block_id,expected_hash?,kind:\"isolate|move|edit|delete|reuse|split|merge\",payload:{...},note?,actor?} — keyless collaboration",
    "isolate_selection": "OIP BLOCK_DIVIDE via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,expected_hash,selected_text,expected_position?,occurrence?}",
    "edit": "OIP BLOCK_EDIT via POST https://miscsubjects.com/api/dispatch with body {block_id,expected_hash,content}",
    "split": "OIP BLOCK_SPLIT via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,expected_hash,split_at}",
    "move": "OIP BLOCK_MOVE via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,expected_position,direction:\"up|down\"}",
    "move_group": "OIP BLOCK_MOVE_GROUP via POST https://miscsubjects.com/api/dispatch with body {slug,selections:[{block_id,expected_position,expected_hash}],direction:\"up|down\"}",
    "merge": "OIP BLOCK_MERGE via POST https://miscsubjects.com/api/dispatch with body {slug,selections:[{block_id,expected_position,expected_hash}]}",
    "detach": "OIP BLOCK_COPY via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,expected_position} — makes an article-only copy",
    "retire": "OIP BLOCK_DELETE via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,expected_position} — removes this reference; bytes/history remain",
    "insert_reference": "OIP BLOCK_REUSE via POST https://miscsubjects.com/api/dispatch with body {slug,block_id,position?,separator_after?}",
    "history": "GET https://miscsubjects.com/api/blocks/block/<rb_id>/history",
    "human": "https://miscsubjects.com/a/<slug>",
    "explanation": "https://miscsubjects.com/a/recursive-content"
  }
}