{
  "record_type": "teleon_flexible_artifact_schema_registry/v1",
  "envelope_pattern": "immutable_swhid_core_plus_r2_blobs_plus_versioned_d1_facets",
  "vault_portal": "https://files.teleon.dev/",
  "r2_bucket": "teleon-universal-cas",
  "range_streaming": "HTTP 206 Partial Content",
  "core_invariants": [
    "Exact payload bytes are content-addressed once as swh:1:cnt:<sha1> and never rewritten.",
    "Interpretations, L0/L1/L2 discovery cards, localized glossaries, and surface projections attach as independent versioned facets.",
    "New harness formats, dataset profiles, creative media metadata, and downstream surface fields require zero SQL table migrations."
  ],
  "hosted_artifact_kinds": [
    {
      "kind": "file_or_code_asset",
      "examples": [
        ".py",
        ".ts",
        ".rs",
        ".wgsl",
        ".svg",
        ".blend",
        ".usd"
      ],
      "default_facets": [
        "ast.symbol_ranges@v1",
        "search.l0_card@v1",
        "spdx.provenance@v1"
      ]
    },
    {
      "kind": "context_pack",
      "examples": [
        "domain_reference.md",
        "skos_taxonomy.yaml",
        "architecture_contract.yaml"
      ],
      "default_facets": [
        "context.token_budget@v1",
        "context.skos_concepts@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "reference_dataset",
      "examples": [
        ".parquet",
        ".jsonl",
        ".sqlite",
        ".arrow"
      ],
      "default_facets": [
        "data.column_schema@v1",
        "data.row_sample_digest@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "harness_component_file",
      "examples": [
        "SKILL.md",
        "WORKFLOW.yaml",
        ".claude-plugin/plugin.json",
        ".zcode-plugin/plugin.json",
        ".cursor/rules/*.mdc",
        ".antigravity/rules/*.md",
        "AGENTS.md"
      ],
      "default_facets": [
        "harness.host_targets@v1",
        "harness.permissions@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "tool_adapter",
      "examples": [
        "wit_component.wasm",
        "cli_wrapper.json"
      ],
      "default_facets": [
        "sandbox.wasm_fuel@v1",
        "edge.typed_ports@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "mcp_manifest",
      "examples": [
        "mcp_server.json"
      ],
      "default_facets": [
        "mcp.progressive_3_tools@v1",
        "auth.zero_secret_template@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "grading_oracle",
      "examples": [
        "conformance_kit.py",
        "property_suite.json"
      ],
      "default_facets": [
        "oracle.mutation_score@v1",
        "oracle.holdout_split@v1",
        "search.l0_card@v1"
      ]
    },
    {
      "kind": "creative_media_asset",
      "examples": [
        ".svg",
        ".glb",
        ".gltf",
        ".usd",
        ".tscn",
        ".wav",
        ".mp4"
      ],
      "default_facets": [
        "media.vector_geometry@v1",
        "media.scene_tree@v1",
        "spdx.provenance@v1"
      ]
    }
  ],
  "commit_sha": "ef1eb9c967825c4f99216c65875a9b78f5b62ca7"
}