{
  "receipt": "documentation-and-adrs-claude-sonnet-5-5-2026-09-29.json",
  "receipt_hash": "ed3a59bb4c749566756ac1ee66e9bb279353c38506c357b383407491d2da1e7c",
  "model_id": "claude-sonnet-5-5",
  "surface": "claude-cli",
  "runner_version": "0.10.1",
  "claude_code": {
    "pinned_version": "2.1.284",
    "integrity": "sha512-IuENsoLa+Y5fx5VaP0Md3n5UO7aYxjbFE/iydSDw6tMo2171oaxaaBa9oIepPG9NILd1owSx74ozsqAkTbEOjw==",
    "linux_x64_integrity": "sha512-hjjPgN4u8DvnzZqWDYnU5xxQkykuUrkUoVeeutVLXjrhx4qeRPmwgZ69BFAHmV42FBRdiRwbLbiDE9nkQdAE8g==",
    "binary_sha256": "5cd90aabd83f8a15136c35aa37bb1d92b348993573316643dc3fe4e04afbf88f",
    "versions_reported_by_calls": [
      "2.1.284"
    ],
    "calls": "49-72"
  },
  "surface_note": "Report 013: Claude Code pinned at the version above for every arm. See ../../../run-record.json.",
  "calls": [
    {
      "call": 49,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 50,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 51,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 52,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 53,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 54,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 55,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 56,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 57,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 58,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 59,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 60,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 61,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 62,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 63,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 64,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 65,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 66,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 67,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 68,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 69,
      "requested": "claude-sonnet-5-5",
      "init_model": "claude-sonnet-5-5",
      "per_turn_effort_active": true
    },
    {
      "call": 70,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 71,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    },
    {
      "call": 72,
      "requested": "claude-opus-5",
      "init_model": "claude-opus-5",
      "per_turn_effort_active": false
    }
  ]
}