{
  "schema": "cellara.independent-team.independence-receipt/v1",
  "receipt_id": "arcadia-psn-17-independent-team-2026-08-10",
  "executed_on": "2026-08-10",
  "baseline_brief": {
    "path": "/proof-world/independent-team/v1/brief.json",
    "sha256": "c9e7ba9dd26a3180ca6924749043e99f567f7424fba1913ef70a945e3730928d"
  },
  "task": {
    "path": "/proof-world/independent-team/v1/task.json",
    "sha256": "6a70f95ebaa1fb2b546530ab82fcb41f77e671fc8572eede540b196c38172561"
  },
  "authoring_runs": [
    {
      "worker_id": "W-INVESTIGATOR",
      "provider": "xAI",
      "product_surface": "Grok CLI",
      "model": "grok-4.5",
      "role_prompt_sha256": "8df1863140ce08740af6b286cb9477e57186d9a8a57be0545961594991b4b7c3",
      "input_path": "/proof-world/independent-team/v1/input-investigator.json",
      "input_sha256": "23d48f7f56a574500396acaad4d241147a6acf5e160b6b72edd396e165a5ee6f",
      "output_path": "/proof-world/independent-team/v1/worker-investigator.json",
      "output_sha256": "8bbd85f5a68e79cd882dbcdf813acb67f0350ee23d8742c3a86dd99027b21c03"
    },
    {
      "worker_id": "W-CRITIC",
      "provider": "xAI",
      "product_surface": "Grok CLI",
      "model": "grok-4.5",
      "role_prompt_sha256": "f84ad4a34d4ad2e147673434d3f88edede6455ec777ea804fa47e5d1377991d9",
      "input_path": "/proof-world/independent-team/v1/input-critic.json",
      "input_sha256": "b99603315502f49e5ae694298278e5f82fb5874e8f97786de718e4841f1c783b",
      "output_path": "/proof-world/independent-team/v1/worker-critic.json",
      "output_sha256": "862b08c33b9a39e03b4c1f0d1960671460c22c847de218d15f40b4eb4d4c267d"
    },
    {
      "worker_id": "W-PLANNER",
      "provider": "xAI",
      "product_surface": "Grok CLI",
      "model": "grok-4.5",
      "role_prompt_sha256": "a52cf230f9980e1b1790ca344b4c40aba1fac1da6bbc4c02d64848c3809f8643",
      "input_path": "/proof-world/independent-team/v1/input-planner.json",
      "input_sha256": "d7971a11c098d9e6e073a21a9254d335c125ac225403aea62d896f8aa515ba3c",
      "output_path": "/proof-world/independent-team/v1/worker-planner.json",
      "output_sha256": "b804fba3695be57207d2c5e7065bbc1b0d703a4cdb5f5633e3fe60dac1032502"
    }
  ],
  "isolation": {
    "separate_process_per_worker": true,
    "memory_disabled": true,
    "shared_transcript": false,
    "saw_evaluator_baseline": false,
    "saw_other_worker_outputs": false,
    "write_namespaces": [
      "worker-investigator",
      "worker-critic",
      "worker-planner"
    ],
    "input_separation": "Each worker received a different sealed 22-record materialization from the same 48-record source universe plus only its bounded role prompt. No role view is a superset of another. The evaluator baseline receives only brief.json before the team, then may audit all source records afterward.",
    "claim_boundary": "This receipt records the authoring protocol and exact bytes. It is not a third-party certification of production isolation."
  },
  "team_board": {
    "path": "/proof-world/independent-team/v1/team-board.json",
    "sha256": "5e384bc3a29353b1cef0e298e809628f873c6347cc8000f0c35a6de0dd34e68c",
    "composition": "Deterministic source-linked board authored from sealed outputs; disagreement remains explicit."
  },
  "external_effect_count": 0
}