/refresh {artifact-path}

/refresh grimoires/observer/canvas/xabbu-canvas.md
/refresh grimoires/artisan/taste.md
/refresh grimoires/observer/reality/profile.md

Parse YAML frontmatter:
  - type (user-canvas, journey, reality, taste, etc.)
  - confidence block (may be missing)

IF confidence block is MISSING:
  Initialize confidence metadata:
    confidence:
      created_at: {now, RFC 3339 UTC}
      last_validated_at: {now}
      last_validated_commit: {git rev-parse HEAD}
      validation_count: 0
      related_paths: {infer from artifact type — see defaults below}

  Write frontmatter and report "Confidence tracking initialized for {path}"
  Skip Phase 2 (no re-validation needed for initialization)
  Proceed to Phase 3

IF type == "user-canvas":
  → Suggest: /observe --enrich @{user} --wallet {wallet}
  → Run Score API enrichment to refresh snapshot
  → Update frontmatter score_snapshot if wallet available

IF type == "journey":
  → Suggest: /shape {journey-id}
  → Re-validate journey against current canvases

IF type == "reality":
  → Suggest: /ground {component}
  → Re-extract from current codebase

IF type == "taste" or artifact is grimoires/artisan/taste.md:
  → Suggest: Review taste tokens against current design
  → Validate taste.md still reflects current brand direction

IF type is unknown or unrecognized:
  → Inform user: "Cannot auto-route — please validate manually"
  → Still update confidence inputs in Phase 3

confidence:
  last_validated_at: "{now, RFC 3339 UTC}"
  last_validated_commit: "{git rev-parse HEAD}"
  validation_count: {previous + 1}
  # created_at: UNCHANGED (immutable)
  # related_paths: UNCHANGED (unless user specifies)

{
  "schema_version": 1,
  "id": "fe-{unix_timestamp}-{random4hex}",
  "timestamp": "{RFC 3339 UTC}",
  "domain": "{inferred from artifact type: research for canvas, design for taste, code for reality}",
  "source_pack": "observer",
  "source_skill": "refreshing-artifacts",
  "target": {
    "type": "artifact",
    "selector": "{artifact path relative to repo root}"
  },
  "signal": {
    "direction": "positive",
    "weight": 0.7,
    "specificity": 0.8,
    "content": "Artifact re-validated, confidence inputs updated (validation #{N})",
    "kind": "behavioral"
  },
  "context": {
    "artifact_path": "{artifact path}",
    "confidence_at_time": "{computed score at time of refresh (for reference only)}"
  }
}

✓ Artifact refreshed: {artifact-path}

  Validation: #{validation_count}
  Baseline commit: {last_validated_commit[:7]}
  Previous confidence: {computed score before refresh}
  Current confidence:  {computed score after refresh}
  Boost applied:       +{boost value}

  Re-validation: {what was done or suggested}

Next steps:
  → /stale (check overall artifact health)
  → /drift {path} (see detailed drift report)