{
  "@context": {
    "@vocab": "https://otom.org/schemas/",
    "ene": "https://otom.org/schemas/ene#",
    "metafoam": "https://otom.org/schemas/metafoam#",
    "gcl": "https://otom.org/schemas/gcl#",
    "ptos": "https://otom.org/schemas/ptos#",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
  },
  "@graph": [
    {
      "@id": "ene:MetafoamAutoCompression",
      "@type": "ptos:Module",
      "ptos:layer": "CORE",
      "ptos:domain": "STORE",
      "ptos:condition": "EXPERIMENTAL",
      "ptos:stage": "ACTIVE",
      "ptos:tier": "FOAM",
      "ptos:module": "ENE_METAFOAM_AUTO_COMPRESSION",
      "ptos:archetype": "deep_vault",
      "ptos:version": "1.0.0",
      "ptos:tags": ["compression", "metafoam", "gcl", "ene", "webrtc"],
      "description": "ENE automatic metafoam compression with GCL encoding for massive metadata storage reduction",
      "specification": {
        "@id": "ene:MetafoamAutoCompressionSpec",
        "@type": "ptos:Specification",
        "title": "ENE Metafoam Auto-Compression with GCL Encoding",
        "purpose": "Automatically compress and encode metadata using metafoam and Genetic Coding Language (GCL) to achieve 97.6% metadata storage reduction, critical for high-frequency WebRTC actions",
        "components": [
          {
            "@id": "ene:MetafoamCompressionAdapter",
            "@type": "ene:Component",
            "name": "Metafoam Compression Adapter",
            "description": "Integrates metafoam compression with unified compression system",
            "operations": [
              {
                "@id": "ene:compress_with_metafoam_metadata",
                "@type": "ene:Operation",
                "name": "Compress with Metafoam Metadata",
                "input": "raw_bytes",
                "output": {
                  "compressed_blob": "zlib compressed data",
                  "manifest": "PTOS-compliant JSON manifest",
                  "compression_metadata": "Field phi, information density, anisotropy, RGFlow metrics"
                },
                "compression_method": "zlib_level_9",
                "genetic_compression": true,
                "rgflow_analysis": true
              }
            ]
          },
          {
            "@id": "ene:GeneticCodonEncoder",
            "@type": "ene:Component",
            "name": "Genetic Codon Encoder",
            "description": "Encodes PTOS metadata into genetic codon sequences using hachimoji 8-symbol alphabet",
            "alphabet": ["A", "T", "C", "G", "U", "P", "Z", "B"],
            "encoding": {
              "ptos_metadata": "encoded as codon sequence",
              "compression_metrics": "encoded as codon sequence",
              "omnitoken_position": "14-axis position as codons",
              "tags": "string hash to codons"
            },
            "output": {
              "sequence_length": "117 bases (39 codons)",
              "structure": "ATG (start) + PTOS + compression + omnitoken + tags + TAA (stop) + hash"
            }
          },
          {
            "@id": "ene:ENEAPIHook",
            "@type": "ene:Component",
            "name": "ENE API Hook with Auto-Compression",
            "description": "ENE API automatically applies metafoam compression and GCL encoding on store",
            "methods": {
              "store_sensitive_data": {
                "parameters": {
                  "pkg": "package identifier",
                  "payload": "data to store",
                  "classification": "access level",
                  "semantic_vector": "optional semantic coordinates",
                  "use_metafoam": "enable auto-compression (default: true)"
                },
                "process": [
                  "Derive encryption key from semantic vector",
                  "Compress payload with metafoam (zlib + genetic + RGFlow)",
                  "Encode manifest to GCL sequence",
                  "Store GCL sequence instead of full JSON",
                  "Encrypt and store in database"
                ],
                "database_columns": {
                  "gcl_sequence": "117-base GCL encoded metadata",
                  "compression_stats": "compression_ratio, field_phi, foam_score, rgflow_lawful, tags"
                },
                "output": {
                  "success": "boolean",
                  "id": "data identifier",
                  "gcl_encoded": "boolean",
                  "gcl_length": "integer (bytes)",
                  "compression_stats": "object"
                }
              },
              "retrieve_sensitive_data": {
                "parameters": {
                  "pkg": "package identifier",
                  "clearance": "access level"
                },
                "process": [
                  "Query database for package",
                  "Check access clearance",
                  "Decrypt GCL sequence",
                  "Verify integrity hash",
                  "Return payload with compression stats"
                ],
                "output": {
                  "success": "boolean",
                  "payload": "decrypted GCL sequence",
                  "gcl_sequence": "raw GCL sequence",
                  "compression_stats": "compression metadata"
                }
              }
            }
          }
        ],
        "storage_savings": {
          "metadata_reduction": "97.6%",
          "old_metadata_size": "~5KB JSON manifest per entry",
          "new_metadata_size": "117 bytes GCL sequence per entry",
          "savings_per_entry": "~4.9KB",
          "webrtc_impact": {
            "scenario": "10,000 WebRTC actions",
            "old_metadata": "50MB",
            "new_metadata": "1.2MB",
            "savings": "48.8MB"
          },
          "large_files": "metadata overhead becomes negligible (<0.01%)",
          "small_files": "significant cumulative savings across many entries"
        },
        "integration_points": {
          "metafoam": "PTOS schema, genetic compression, meta_capsule",
          "rgflow": "blind detector, lawful phase detection, attractor analysis",
          "gcl": "hachimoji alphabet, codon encoding, genetic sequences",
          "ene": "AES-256-GCM encryption, semantic key derivation, access control",
          "webrtc": "high-frequency action coordination, mesh communication"
        },
        "benefits": [
          "Massive metadata storage reduction (97.6%)",
          "Faster WebRTC packet transmission (smaller metadata)",
          "Lower latency (less serialization/deserialization)",
          "Reduced bandwidth costs for swarm coordination",
          "Rich metadata preserved in genetic format",
          "Automatic compression with no user intervention",
          "Backward compatible with use_metafoam flag"
        ],
        "performance_metrics": {
          "compression_ratio": "0.12-0.97 (depending on data type)",
          "gcl_encoding_time": "<10ms per entry",
          "storage_overhead": "<0.01% for large files",
          "webrtc_latency_improvement": "estimated 20-30% reduction"
        },
        "security": {
          "encryption": "AES-256-GCM with semantic key derivation",
          "access_control": "ENESecurityManager with clearance levels",
          "integrity": "SHA-256 hash verification",
          "audit": "access log with cryptographic signatures"
        },
        "implementation_status": {
          "compression_adapter": "completed",
          "gcl_encoder": "completed",
          "ene_integration": "completed",
          "testing": "completed",
          "documentation": "in_progress"
        },
        "files": {
          "compression_adapter": "scripts/compression_metafoam_adapter.py",
          "gcl_encoder": "scripts/genetic_codon_encoder.py",
          "ene_api": "infra/ene_api.py",
          "batch_compressor": "scripts/batch_metafoam_papers.py",
          "rgflow_detector": "scripts/rgflow_blind_detector.py"
        },
        "schema_version": "metafoam-compression/v1",
        "gcl_version": "1.0.0",
        "ptos_schema": "PTOS_TAG_SCHEMA v1.0"
      }
    }
  ]
}