{
  "recorded_at": "2026-10-04T12:44:45.512577+00:00",
  "environment": "production",
  "api_origin": "https://api.skillgild.dev",
  "agent": "Codex (this editorial capture session)",
  "transport": "authenticated REST API; not a Claude Code screen recording",
  "skill_slug": "academic-plotting",
  "skill_version": "1.1.0",
  "runtime_type": "hybrid_tools",
  "upstream_commit": "773a52944ba4747a18bd4ae9ade53fff041adcbc",
  "task": "Plot synthetic validation accuracy over training steps for two methods, mean and sample standard deviation over three seeds. Review colors with the hosted validator; export local SVG, PDF and 300 dpi PNG.",
  "dataset_sha256": "00a0548081ffbbb768ca2a21ea8723d8299824721eaf745ba601b025836cca1c",
  "synthetic_data": true,
  "hosted_operations": [
    {
      "operation": "start_session",
      "status": 201
    },
    {
      "operation": "validate_palette",
      "purpose": "Initial text and line contrast check, before adding colored small labels",
      "result": {
        "ok": true,
        "errors": [],
        "warnings": [],
        "pairs": [
          {
            "background": "paper",
            "foreground": "text",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 13.987985368239054
          },
          {
            "background": "paper",
            "foreground": "ticks",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 6.495357132281892
          },
          {
            "background": "paper",
            "foreground": "baseline",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 4.262897445562718
          },
          {
            "background": "paper",
            "foreground": "method",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 4.102249210636041
          }
        ]
      }
    },
    {
      "operation": "validate_palette",
      "purpose": "Check small colored labels against white at 4.5:1",
      "result": {
        "ok": false,
        "errors": [
          "Contrast below requested ratio: baseline / paper",
          "Contrast below requested ratio: method / paper"
        ],
        "warnings": [],
        "pairs": [
          {
            "background": "paper",
            "foreground": "text",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 13.987985368239054
          },
          {
            "background": "paper",
            "foreground": "ticks",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 6.495357132281892
          },
          {
            "background": "paper",
            "foreground": "baseline",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 4.262897445562718
          },
          {
            "background": "paper",
            "foreground": "method",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 4.102249210636041
          },
          {
            "background": "paper",
            "foreground": "baseline",
            "minimum_ratio": 4.5,
            "passes": false,
            "ratio": 4.262897445562718
          },
          {
            "background": "paper",
            "foreground": "method",
            "minimum_ratio": 4.5,
            "passes": false,
            "ratio": 4.102249210636041
          }
        ]
      }
    },
    {
      "operation": "validate_palette",
      "purpose": "Validate darker corrected label and series colors",
      "result": {
        "ok": true,
        "errors": [],
        "warnings": [],
        "pairs": [
          {
            "background": "paper",
            "foreground": "text",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 13.987985368239054
          },
          {
            "background": "paper",
            "foreground": "ticks",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 6.495357132281892
          },
          {
            "background": "paper",
            "foreground": "baseline",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 5.141172074320866
          },
          {
            "background": "paper",
            "foreground": "method",
            "minimum_ratio": 3,
            "passes": true,
            "ratio": 5.600093536216089
          },
          {
            "background": "paper",
            "foreground": "baseline",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 5.141172074320866
          },
          {
            "background": "paper",
            "foreground": "method",
            "minimum_ratio": 4.5,
            "passes": true,
            "ratio": 5.600093536216089
          }
        ]
      }
    },
    {
      "operation": "end_session",
      "status": 204
    }
  ],
  "local_operations": [
    "Read CSV and compute sample means and standard deviations",
    "Generate plotting script following the authenticated skill guide",
    "Export figures and inspect sizes and labels"
  ],
  "limits": [
    "Contrast check is not a complete accessibility audit",
    "This is a synthetic tutorial dataset, not real experimental findings",
    "Hybrid plotting and rendering run locally, not on the SkillGild server",
    "This is a Codex API-assisted run, not evidence of a completed Claude Code task"
  ],
  "session_ended": true,
  "connection_verification": {
    "client": "Official SkillGild CLI MCP server",
    "protocol": "stdio JSON-RPC MCP",
    "authenticated_start_session": true,
    "tool_names": [
      "validate_palette"
    ],
    "note": "MCP session connection was verified separately; the recorded palette calls used authenticated REST."
  }
}