{
  "task_id": "ABG-P9.1-FOUNDATION-REVIEW-R1",
  "title": "Independently review the fixed P9.1 runtime foundation",
  "stage": "foundation-independent-review",
  "baseline": "c33c3042b10a1079674859a3f37b6d1fe3140c77",
  "branch": "review/abg-p91-foundation-r1",
  "worktree": "/Users/wusumac/Documents/game/tmp/aetherbound-guild-worktrees/p91-foundation-review",
  "frozen_spec": ".agent-taskgraph/spec.md revision p9.1-spec-r2; docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md revision p9.1-contract-r2",
  "graph_node": ".agent-taskgraph/graph.yaml#p91_runtime_foundation",
  "context_revision": "p91-foundation-review-r1",
  "context_mode": "deep",
  "context_items": [
    {
      "path": "AGENTS.md",
      "revision": "c33c304",
      "reason": "repository execution, fixed-tester, evidence and release boundaries"
    },
    {
      "path": ".agent-taskgraph/PROJECT.md",
      "revision": "p9.1 profile",
      "reason": "confirmed runtime and immutable reviewer role"
    },
    {
      "path": ".agent-taskgraph/spec.md",
      "revision": "p9.1-spec-r2",
      "reason": "frozen stage topology and P9.1 boundaries"
    },
    {
      "path": "docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md",
      "revision": "p9.1-contract-r2",
      "reason": "foundation API, exact accepted 22-script manifest and acceptance authority"
    },
    {
      "path": "docs/runtime/p9_1/RUNTIME_ARCHITECTURE_SPEC.md",
      "revision": "7bc871d",
      "reason": "composition, ownership, extraction and rollback requirements"
    },
    {
      "path": "candidate c33c3042b10a1079674859a3f37b6d1fe3140c77",
      "revision": "direct child of 8c1d7ab",
      "reason": "immutable 13-file Foundation candidate under review"
    },
    {
      "path": "/tmp/abg-p91-foundation-final-candidate-22.aP23Ws",
      "revision": "developer evidence only; never reuse for reviewer judgment",
      "reason": "historical claim and hashes to compare after fresh independent reruns"
    },
    {
      "path": "/private/tmp/abg-p9-0r10-regression-r2.4fxrTu/summary.txt",
      "revision": "sha256 3de791bb6da14be19d97c194368cd14bc8bfb906013470e81b6e12da83736bf7",
      "reason": "retained accepted R10 authority for the exact 22 scripts"
    }
  ],
  "role_id": "p91-independent-reviewer",
  "role_lifecycle": "task-scoped",
  "role_responsibility": "Review one immutable candidate from zero and report PASS, FAIL or INVALID without repairs",
  "role_continuity": "fresh visible reviewer session; no implementation conversation or evidence reuse; fixed source c33c304",
  "runtime_requested": {
    "runtime": "hapi",
    "flavor": "codex",
    "model": "gpt-5.6-sol",
    "effort": "xhigh",
    "permission": "yolo",
    "visibility": "visible"
  },
  "objective": "Independently review immutable source c33c304 from zero. Prove or reject behavior-equivalent extraction, one mutable state owner, composition-root compatibility, domain purity, exact accepted 22-script regression behavior and the four 844x390 presentation comparisons. Report PASS for a valid candidate, FAIL for a product/contract defect, or INVALID for reviewer environment/harness/input/import/timeout/cleanup failure. Stop at the earliest terminal and never repair.",
  "needs": [
    "p91_runtime_foundation candidate c33c304"
  ],
  "consumes": [
    "c33c304 fixed source",
    "p9.1-contract-r2",
    "RUNTIME_ARCHITECTURE_SPEC",
    "accepted exact 22-script R10 authority",
    "developer evidence as non-authoritative history"
  ],
  "produces": [
    "read-only PASS, FAIL or INVALID terminal with reviewer-owned evidence"
  ],
  "writes": [
    "none in repository; reviewer-owned isolated temporary evidence only"
  ],
  "pass_route": "p91_domain_implementation",
  "fail_route": "foundation repair or failed",
  "max_attempts": 1,
  "acceptance": [
    "[ ] Prove HEAD is exactly c33c304, direct candidate diff is exactly the 13 Goal-owned runtime files, and canonical/reviewer worktrees start clean",
    "[ ] Review every changed line for a real composition root, thin compatibility facade, one authoritative mutable state/service, atomic command results, exactly-once impacts, and no P9.1 gameplay/content implementation",
    "[ ] Prove runtime/domain/p9_1 has no Control-tree, input, audio, texture, renderer or frame-rate dependency and old run_state/tests/assets/main.tscn are byte-unchanged",
    "[ ] From fresh isolated imported source rerun exactly the accepted 22 scripts serially in their authoritative headless/normal modes; require one exact marker each and strict diagnostics zero",
    "[ ] Independently rerun the four named 844x390 baseline/candidate capture groups totaling 30 frames and compare behavior/pixels without reusing developer captures",
    "[ ] Verify reviewer-owned process cleanup, immutable source, clean worktrees and sanitized evidence inventory before terminal"
  ],
  "frozen": [
    "Do not edit, repair, stage, commit, push, merge or modify any repository file or Git ref",
    "Do not reuse developer test logs/captures as reviewer execution evidence and do not read later product changes",
    "Do not implement downstream Domain/UI/Tests, generate media, package, sign, upload, publish or cross another Human Gate",
    "Classify harness/input/import/recording/timeout/concurrent-load/cleanup failures as INVALID, not product FAIL"
  ],
  "estimate": "fixed diff audit 45m; exact 22 tests 30-60m; independent 30-frame comparison 45-90m; confidence high"
}