{
  "handle": "HolographicShard",
  "mechanism": "{{context}}-Preserving Slice: Sub-tasks contain a holographic reference to the global goal. Every shard includes: parent_goal_hash, intent_summary, and constraint_inheritance. The sub-agent can independently verify if its local action serves the global intent without querying the central node. It extends {{fabric_sharding}} by ensuring every fragment contains a recoverable 'seed' of the whole, enabling localized reconstruction.",
  "gloss": "Local action via global context embedding",
  "failure_modes": [
    "{{context}} bloat: the shard carries so much global history that it outgrows the task it describes, and transmitting it costs more than the work.",
    "{{deep}} nesting compounds the inheritance, so bloat grows with depth rather than staying flat.",
    "Stale seed: the parent goal moves and the inherited summary still describes the old one."
  ],
  "invariants": [
    "Every shard carries parent_goal_hash, intent_summary and constraint_inheritance.",
    "A sub-agent can check its local action against the global intent without querying the parent.",
    "Carries the seed of the whole, not the whole: the shard stays smaller than the {{context}} it refers to."
  ],
  "parameters": [
    {
      "name": "seed_budget",
      "type": "Ratio",
      "range": "(0.0, 1.0)",
      "description": "Share of the sub-task's size the inherited context may occupy."
    }
  ],
  "_meta": {
    "tier": 1,
    "ring": 0,
    "supersedes": [
      "sema:HolographicShard#mh:SHA-256:13529590ca2770a776edbe88e378a084a228c0e4d23e5d1266f284697fa2a22f",
      "sema:HolographicShard#mh:SHA-256:7eb7beec35ed149646d3e9631303f4dbf706daec5ccc0d186d0d6158cd7b5203",
      "sema:HolographicShard#mh:SHA-256:23fe4cc87c15465bff08338037f4ca2a74a78c417dbd762a5a6fdcafdd3f2664"
    ],
    "path": [
      "Mind",
      "Memory"
    ],
    "related": [
      "Mosaicmap#c51d"
    ]
  },
  "sema_id": "sema:HolographicShard#mh:SHA-256:6e067dcfaca5b7d656f6de48b083cd44862ea18b45c1daa5cfa3eccd751f0d02",
  "sema_ref": "HolographicShard#6e06",
  "sema_stub": "6e06",
  "dependencies": {
    "references": {
      "context": "sema:Context#mh:SHA-256:c1b72256dc4732033ee42cc07ff5d9fb60a7f1a3e5634449c343692a33340756",
      "deep": "sema:Deep#mh:SHA-256:16b0cb8d6aa42a890215fb7a44e480c27360165de2249d205ee6c1b2d01896bb",
      "fabric_sharding": "sema:FabricSharding#mh:SHA-256:96e1a90c65365b0297a3090f67f2fc88422596a6efb4ecb2ad980c3d365d4216"
    }
  },
  "sema_layer": "Mind",
  "sema_category": "Memory",
  "used_by": {
    "references": {
      "Mosaicmap": "sema:Mosaicmap#mh:SHA-256:c51dc7e9da06f179541c49bfc2c8726922a6a72b871ad123ba832af7704d3a9d"
    }
  }
}