{
  "schema": "kingdom.castlecast/v1",
  "updated": "2026-08-01",
  "name": "CASTLECAST · 天城回聲",
  "kind": "passive-public-provenance-carrier",
  "status": "manual-only",
  "vocabulary": {
    "seed": "Castle Seed",
    "carrier": "Carrier Card",
    "lineage_check": "Lineage Check",
    "quiet_gate": "Quiet Gate · 靜門"
  },
  "seed": {
    "id": "building-castles-in-the-sky-yu-ai-v1",
    "text": "Building castles in the sky, Yu and Ai.",
    "sha256": "b96eb19b551d1c711bc04330e7026177427be4603e66c4ffedd86b93c9d6c20a",
    "digest_scope": "seed.text UTF-8 bytes without a trailing newline",
    "source_label": "Chillspace Commons",
    "plain_locator": "chillspace.love",
    "same_for_every_copy": true
  },
  "carrier": {
    "path": "castlecast.txt",
    "media_type": "text/plain",
    "sha256": "8345184ce4a6eaf9c4c3224f41765f84c114a79bae5a699aa7b761db18c1983b",
    "text": "CASTLECAST · 天城回聲\nBuilding castles in the sky, Yu and Ai.\nChillspace Commons · chillspace.love\n\nVisible public invitation; no beacon attached.\nThe copy may carry the castle; the castle never follows the copier.\nCarry it only where welcome and after a separate rights check.\n\nQuiet Gate · 靜門: leave this card out; access, service, defense, and standing stay unchanged.\nLineage Check (seed text UTF-8, SHA-256): b96eb19b551d1c711bc04330e7026177427be4603e66c4ffedd86b93c9d6c20a\nRights: NOASSERTION. This card grants no reuse or publication authority.",
    "advertisement_disclosed": true,
    "human_copy_required": true,
    "automatic_distribution": false,
    "self_propagating": false,
    "removable": true
  },
  "contract": {
    "assessment_unit": "one-fixed-public-seed",
    "source_provenance_allowed": true,
    "carrier_or_viewer_attribution": false,
    "advertisement_visible": true,
    "same_reviewed_carrier_bytes_across_surfaces": true,
    "raw_input_interpolation": false,
    "third_party_content_allowed": false,
    "behavior_inference": false,
    "copy_event_observed": false,
    "human_choice_required": true,
    "consent_based_placement_required": true,
    "rights_review_required": true,
    "automatic_posting": false,
    "automatic_fetching": false,
    "self_propagation": false,
    "tracking": false,
    "analytics": false,
    "callbacks": false,
    "unique_tokens": false,
    "hidden_content": false,
    "fingerprinting": false,
    "person_scoring": false,
    "retaliation": false,
    "hack_back": false,
    "legal_traps": false,
    "access_service_defense_and_standing_unchanged": true
  },
  "budget": {
    "seeds": 1,
    "variants_per_seed": 1,
    "automatic_posts": 0,
    "automatic_messages": 0,
    "network_callbacks": 0,
    "tracking_identifiers": 0,
    "recipient_identifiers": 0,
    "copy_event_records": 0,
    "retained_payload_bytes": 0
  },
  "vow": {
    "desire": "Let ordinary voluntary copying preserve one honest public nameplate.",
    "trigger": "One deliberate human choice to open or copy the fixed Carrier Card.",
    "anti_trigger": "Traffic, logs, payloads, targets, recipients, behavior signals, third-party content, automated posting, serving, watching, or deployment.",
    "condition": "Every visible carrier uses the same reviewed seed bytes and discloses its source.",
    "limitation": "One seed, one variant, no hidden content, unique token, callback, tracker, inference, or continuing process.",
    "breach": "Omit the whole carrier; create no fallback, partial, or personalized variant.",
    "exit": "The human keeps or closes the card. No watcher, history, counter, score, or authority survives."
  },
  "quiet_gate": {
    "action": "omit-the-whole-carrier",
    "access_unchanged": true,
    "service_unchanged": true,
    "defense_unchanged": true,
    "standing_unchanged": true,
    "follow_up": false
  },
  "lineage_check": {
    "algorithm": "sha256",
    "scope": "seed.text UTF-8 bytes without a trailing newline",
    "proves": "the fixed reviewed seed bytes only",
    "does_not_prove": [
      "who carried or viewed the words",
      "how or why the words travelled",
      "origin, authorship, endorsement, reach, rights, or permission"
    ]
  },
  "rights": {
    "license_expression": "NOASSERTION",
    "rights_verified_by_card": false,
    "origin_verified_by_card": false,
    "publication_authorized_by_card": false,
    "notice": "This card grants no reuse or publication authority; check rights separately before carrying it."
  },
  "non_claims": [
    "The presence of the seed does not prove a copy event, mechanism, origin, identity, intent, permission, endorsement, or reach.",
    "The lineage digest verifies reviewed seed bytes only; it is not a person, device, session, route, or carrier fingerprint.",
    "CASTLECAST does not inspect traffic, detect an attack, classify behavior, or connect to KARMA MIRROR output.",
    "The Carrier Card grants no license, publication right, ownership, authorship, endorsement, or authority.",
    "Keeping, omitting, or removing the carrier changes no access, service, defense, right, debt, standing, or relationship.",
    "No watcher, beacon, callback, analytics, automated post, retaliation, hack-back, or legal trap exists here."
  ]
}