{
  "distribution": "full-model (HuggingFace); the 7 challenge checkpoints are grown SmolLM2 variants, loaded with stock transformers from_pretrained",
  "base": {
    "repo": "HuggingFaceTB/SmolLM2-135M-Instruct",
    "revision": "12fd25f77366fa6b3b4b768ec3050bf629380bac",
    "sha256": "5af571cbf074e6d21a03528d2330792e532ca608f24ac70a143f6b369968ab8c",
    "note": "provenance reference only; the challenge models are derived from this base"
  },
  "models": [
    {
      "slot": "patch-0",
      "hf": "Vulcora/protora-mbd-challenge-0",
      "canonical_file": "model.safetensors",
      "sha256": "b74958cb7b0b09958005ca44d9fa33393499d3215bc747652000bf46a291611f",
      "disclosed": true
    },
    {
      "slot": "patch-1",
      "hf": "Vulcora/protora-mbd-challenge-1",
      "canonical_file": "model.safetensors",
      "sha256": "02af104269af18321735bcffe82de27414ea2cc451163477262fd3ee3d7b832e",
      "disclosed": false
    },
    {
      "slot": "patch-2",
      "hf": "Vulcora/protora-mbd-challenge-2",
      "canonical_file": "model.safetensors",
      "sha256": "c04a4bfde95804287267323ec6c59a6c9680edd90495d2698a9ed5bd7dfbd57e",
      "disclosed": false
    },
    {
      "slot": "patch-3",
      "hf": "Vulcora/protora-mbd-challenge-3",
      "canonical_file": "model.safetensors",
      "sha256": "476c5290664b43021e142673ce773d8e79eed29787178d58eb8b5a9b2acfb2af",
      "disclosed": false
    },
    {
      "slot": "patch-4",
      "hf": "Vulcora/protora-mbd-challenge-4",
      "canonical_file": "model.safetensors",
      "sha256": "83eb0f47c76c842c8c54e84a77260d19afb57312e055ac3abce6748d833151a8",
      "disclosed": false
    },
    {
      "slot": "patch-5",
      "hf": "Vulcora/protora-mbd-challenge-5",
      "canonical_file": "model.safetensors",
      "sha256": "56a9985686f285f85df2591abc6cf185ee65ba42dc41d0d94c512a4c981bbee5",
      "disclosed": false
    },
    {
      "slot": "patch-6",
      "hf": "Vulcora/protora-mbd-challenge-6",
      "canonical_file": "model.safetensors",
      "sha256": "606c6c8eccc98838598ad2490fa5112ecc1f16d9e1f83962971dec4fc7e02468",
      "disclosed": false
    }
  ],
  "commitment": "493f419ddca499f600e1e2b0130a2e35baac4d845be6ef1076d4a0170530509f",
  "commitment_scheme": "SHA-256 of canonical JSON (json.dumps sort_keys=True, separators=(',',':'), ensure_ascii=True; token ids as arrays) over { scheme, nonce_hex (256-bit random), wolf_hull_index, trigger_ids, oath_ids, mark_key_hex, model_safetensors_sha256{0..6} }. The scheme is public; the values and the nonce are sealed until the 21 Jul reveal, when the full preimage is published for recomputation."
}