{
  "schema_version": 2,
  "evidence_status": "recorded_run_verified",
  "bounded_scope": "One recorded run against one frozen synthetic job-listing layout. This evidence does not establish broad website coverage, cross-model portability, or production readiness.",
  "fixture": {
    "identity": "itviec_ai_engineer_ha_noi",
    "kind": "frozen_synthetic_job_listing_layout"
  },
  "model": {
    "provider_route": "openai/responses/gpt-5.6-terra",
    "runtime_identifier": "gpt-5.6-terra",
    "public_display_name": "GPT-5.6 Terra",
    "fallback_allowed": false
  },
  "runtime": {
    "framework_name": "Google ADK",
    "implementation_sha": "be0e7f2e980e4f8420fe83a4d569bccb15c0d9de",
    "documentation_sha": "8343891727fd4a5b61b6a8304de98e5021b94972"
  },
  "timing": {
    "recorded_date": "2026-09-14",
    "recorded_display_date": "September 14, 2026",
    "source": "Retained ADK session and inspected tool responses"
  },
  "result": {
    "preexisting_source_rows": 0,
    "expected_count": 20,
    "validated_count": 20,
    "written_count": 20,
    "independently_reread_count": 20,
    "extractor_run_count": 2,
    "repair_count": 1,
    "cleanup_status": "passed",
    "container_absence_verified": true,
    "global_repair_counter": 2,
    "trial_number": 2,
    "previous_trial_status": "failed_before_persistence"
  },
  "integrity": {
    "fixture_sha256": "f29423c48f253dd819412605f93380ed8ea17a7e376b6331ef0a6ca49054a093",
    "mounted_fixture_sha256": "f29423c48f253dd819412605f93380ed8ea17a7e376b6331ef0a6ca49054a093"
  },
  "acceptance_contract": {
    "required_fields": [
      "title",
      "company_name",
      "job_url",
      "location_raw"
    ],
    "path_arguments": true,
    "network_code_absent": true,
    "database_writes_absent": true,
    "expected_job_literals_absent": true,
    "accepted_run_command_observed": true
  },
  "recording": {
    "kind": "edited_screenshot_walkthrough",
    "duration_seconds": 66,
    "url": "https://media.aienthusiastdaily.com/engineering-agent-loop-walkthrough-20260914-v2.mp4",
    "content_type": "video/mp4",
    "byte_size": 1326682,
    "sha256": "4c150b44b1933bd913c5ddb0df41c74023bac3e6afaf19f0f5ab346c37f92467",
    "publication_status": "media_uploaded_article_not_deployed",
    "object_key": "engineering-agent-loop-walkthrough-20260914-v2.mp4",
    "verified_at": "2026-09-14T06:02:41.657Z",
    "verification_method": "Public HTTPS response metadata and streamed SHA-256 compared with approved local MP4",
    "retention_owner": "AI Enthusiast Daily site operator",
    "append_only_policy": "Published recording keys are immutable; replacement media uses a new versioned key and manifest entry."
  },
  "source_session": "fd8d944f-ff30-4d53-8ad1-6f337634092d",
  "source_events": {
    "validation_rejection": 40,
    "validation_success": 48,
    "persistence": 54,
    "stored_rows": 56
  },
  "recovery": {
    "expected_sha256": "4c150b44b1933bd913c5ddb0df41c74023bac3e6afaf19f0f5ab346c37f92467",
    "retained_history_limitation": "Approved source MP4 and screenshot/render artifacts retained locally outside Git; public R2 object is the distribution copy."
  },
  "previous_recordings": [
    {
      "timing": {
        "recorded_date": "2026-08-02",
        "recorded_display_date": "August 2, 2026",
        "recorded_date_provenance": "AGE-76 provider-run lineage and implementation commit date",
        "evidence_as_of_date": "2026-09-08",
        "evidence_as_of_provenance": "R2 delivery headers and retained Git recovery object reverified on 2026-09-08"
      },
      "recording": {
        "url": "https://media.aienthusiastdaily.com/engineering-agent-loop-runtime-e2e-v1.mp4",
        "object_key": "engineering-agent-loop-runtime-e2e-v1.mp4",
        "content_type": "video/mp4",
        "byte_size": 6607755,
        "sha256": "5681e904159c469f64e425eb55d8b0293d7a7f66f7f219f833fa7685acda2e5d",
        "verified_at": "2026-09-08T03:29:25Z",
        "verification_method": "R2 HTTP headers for delivery metadata; SHA-256 matched the retained Git recovery blob",
        "retention_owner": "AI Enthusiast Daily site operator",
        "append_only_policy": "Published recording keys are immutable; replacement media uses a new versioned key and manifest entry."
      },
      "recovery": {
        "source_commit": "b57bf63",
        "blob_sha1": "c8ff696ef06f6fb808ac226b0b9c035a50edc037",
        "expected_sha256": "5681e904159c469f64e425eb55d8b0293d7a7f66f7f219f833fa7685acda2e5d",
        "retained_history_limitation": "Recovery depends on retained Git history; the redundant working-tree media copy is intentionally removed."
      }
    }
  ]
}