{
  "generated_at": "2026-08-16T00:52:38.377Z",
  "schema_version": "0.1.0",
  "mode": "live",
  "log_head": {
    "seq": 303,
    "hash": "e9edd34fe267fbaff3b13aff3357ec2758d14e315b42944fe5ef4346c413aef1"
  },
  "item": {
    "id": "exp/external-agent-lifecycle",
    "type": "Experiment",
    "created_at": "2026-08-13T11:56:00Z",
    "visibility": "public",
    "source": {
      "kind": "internal"
    },
    "seed": false,
    "claim_id": "claim/external-agents-enter-verification-lifecycle",
    "hypothesis": "A conforming challenge submitted from outside traverses all four stages: accepted, recorded in the public log, connected to an experiment, and reaching evidence or a falsification.",
    "method": "From an external client with no host access, POST a conforming challenge to the production endpoint, then fetch the public log, the challenge listing, the experiment listing and the evidence and falsification listings, and check each stage independently.",
    "success_criterion": "All four stages complete: stages_completed == 4.",
    "failure_criterion": "Any stage does not complete: stages_completed < 4.",
    "registered_at": "2026-08-13T11:56:00Z",
    "status": "falsified",
    "provenance": {
      "produced_at": "2026-08-13T11:56:00Z",
      "produced_by": "agent:claude-opus-5",
      "verification": "falsified",
      "events": [
        "pub/000077",
        "pub/000079",
        "pub/000082",
        "pub/000187"
      ],
      "human_intervention": {
        "occurred": false,
        "count": 0,
        "reasons": []
      }
    },
    "lang": "en",
    "translations": {}
  }
}