feat(phase1): add parameterized activation tooling + runbook (#21)

Co-authored-by: Claude Code <kjh2064@gmail.com> Co-committed-by: Claude Code <kjh2064@gmail.com>
2026-08-07 14:13:45 +09:00
parent f5bab3f836
commit d731800954
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+# Phase 1 Activation Runbook
+
+**Date:** 2026-08-07  
+**Purpose:** Step-by-step activation of Phase 1 shadow run (252+ trading days)  
+**Owner:** Platform SRE  
+**Status:** READY FOR EXECUTION (All tools prepared)
+
+---
+
+## 🎯 Objective
+
+Launch **Job 893 (Shadow Run)** with frozen model/dataset VersionSet, generating 252+ trading days of market simulation with auditable evidence trail.
+
+**Timeline:**
+- **Setup:** ~15 minutes (this runbook)
+- **Execution:** 50-90 calendar days (automatic, no manual intervention)
+- **Evidence Collection:** Concurrent (logs, metrics, state snapshots)
+
+---
+
+## 📋 PRE-FLIGHT CHECKLIST
+
+**All items must be COMPLETE before proceeding to Step 1.**
+
+- [ ] **1. Migration 0032 deployed**  
+  Verify: `SELECT schema_version FROM schema_version_history WHERE script_name LIKE '0032_%'`  
+  Status: Must return 1 row. If missing, run `dotnet run --project src/KArtSell.DbMigrator`
+
+- [ ] **2. Host running in DEVELOPMENT mode**  
+  Verify: `dotnet run --project src/KArtSell.Host -c Debug --no-build`  
+  Expected: "Now listening on: http://127.0.0.1:5002"  
+  **Why Debug mode?** `DevelopmentHeaderAuthenticationHandler` required for testing; Release mode uses `FailClosedAuthenticationHandler` (rejects all requests)
+
+- [ ] **3. PostgreSQL accessible via SSH tunnel**  
+  Verify: `ssh -L 5432:127.0.0.1:5432 kjh2064@178.104.200.7` (keep open in separate terminal)  
+  Expected: No errors; tunnel stays alive
+
+- [ ] **4. Hangfire scheduler running**  
+  Verify: Host logs contain `Hangfire: JobStorage initialized`  
+  Expected: Startup completes without timeout
+
+- [ ] **5. Scripts available in ./scripts/**  
+  Verify: `ls scripts/freeze-versionset.ps1 scripts/generate-shadow-run-identifiers.ps1`
+
+---
+
+## 🚀 STEP 1: FREEZE VERSIONSET
+
+**Duration:** ~2 minutes  
+**Tool:** `./scripts/freeze-versionset.ps1`
+
+### Action
+
+Execute with **REAL, APPROVED** model/dataset IDs:
+
+```powershell
+cd C:\Job_Roomz\KArtSell.Aegis
+
+$env:KARTSELL_POSTGRES = "Host=localhost;Port=5432;Database=kartsell;Username=kartsell;Password=kartsell"
+
+.\scripts\freeze-versionset.ps1 `
+    -ModelId "00000000-0000-0000-0000-000000000001" `
+    -DatasetId "00000000-0000-0000-0000-000000000002" `
+    -ApprovedBy "kim.jae.hyun@example.com" `
+    -ConfigVersion "v1.0.0" `
+    -CodeSha "acaa731b3f"
+```
+
+### Expected Output
+
+```
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+Phase 1: Freeze VersionSet
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+[1/3] PRE-FLIGHT CHECK
+  Model ID:        00000000-0000-0000-0000-000000000001
+  Dataset ID:      00000000-0000-0000-0000-000000000002
+  Approved By:     kim.jae.hyun@example.com
+  Config Version:  v1.0.0
+  Code SHA:        acaa731b3f
+  Connection:      Host=localhost;Port=5432;Database=kartsell;***
+
+[2/3] VERIFY Migration 0032 deployed...
+  ✅ Migration 0032 deployed (schema_version: 32)
+
+[3/3] FREEZE VersionSet...
+  ✅ Inserted governance.model_version_registry:
+     - ID:      <UUID>
+     - Model:   00000000-0000-0000-0000-000000000001
+     - Dataset: 00000000-0000-0000-0000-000000000002
+     - Status:  FROZEN
+  ✅ Inserted evaluation.dataset_manifest:
+     - ID:      <UUID>
+     - Dataset: 00000000-0000-0000-0000-000000000002
+     - Model:   00000000-0000-0000-0000-000000000001
+     - Status:  FROZEN
+
+✅ VersionSet FROZEN successfully
+   Correlation ID: <UUID>
+   Next: Run generate-shadow-run-identifiers.ps1 to create RunId/JobId
+```
+
+### Troubleshooting
+
+| Error | Cause | Fix |
+|-------|-------|-----|
+| "Migration 0032 NOT FOUND" | DbMigrator hasn't run yet | Run: `dotnet run --project src/KArtSell.DbMigrator` |
+| "Cannot bind argument -ModelId" | Invalid UUID format | Use: `[System.Guid]::NewGuid() \| % { $_.ToString() }` to generate valid UUID |
+| "Connection refused" | PostgreSQL not accessible | Verify SSH tunnel: `ssh -L 5432:127.0.0.1:5432 kjh2064@178.104.200.7` |
+
+---
+
+## 🚀 STEP 2: GENERATE IDENTIFIERS
+
+**Duration:** ~1 minute  
+**Tool:** `./scripts/generate-shadow-run-identifiers.ps1`
+
+### Action
+
+```powershell
+.\scripts\generate-shadow-run-identifiers.ps1 -OutputPath ./phase1-versionset.json
+```
+
+### Expected Output
+
+```
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+Phase 1: Generate Shadow Run Identifiers
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+[1/3] Generating cryptographic UUIDs...
+  ✅ RunId:             <UUID>
+  ✅ JobId:             <UUID>
+  ✅ JobRunId:          <UUID>
+  ✅ CorrelationId:     <UUID>
+  ✅ IdempotencyKey:    <UUID>
+
+[2/3] Creating JSON payload...
+  ✅ JSON payload generated
+
+[3/3] Writing to file: ./phase1-versionset.json
+  ✅ File saved: C:\Job_Roomz\KArtSell.Aegis\phase1-versionset.json
+
+✅ IDENTIFIERS GENERATED
+{
+  "phase1_run": {
+    "runId": "<UUID>",
+    "jobId": "<UUID>",
+    "jobRunId": "<UUID>",
+    "correlationId": "<UUID>",
+    "idempotencyKey": "<UUID>",
+    "generatedAt": "2026-08-07T10:30:00.000Z",
+    ...
+  }
+}
+
+Next Steps:
+  1. Copy the identifiers from above or read from ./phase1-versionset.json
+  2. Call POST /api/shadow-runs with modelId/datasetId from frozen VersionSet
+  3. Hangfire will enqueue Job 893 with these correlation IDs
+  4. Monitor logs: grep 'CorrelationId: <UUID>' app.log
+```
+
+### Save for Reference
+
+Copy output to clipboard or save in a secure file. You'll need these IDs in STEP 3.
+
+---
+
+## 🚀 STEP 3: ENQUEUE SHADOW RUN JOB
+
+**Duration:** ~1 minute  
+**Method:** PowerShell HTTP request
+
+### Prerequisites
+
+- [ ] Host running on `http://127.0.0.1:5002` (Debug mode)
+- [ ] VersionSet frozen (STEP 1 complete)
+- [ ] Identifiers generated (STEP 2 complete)
+
+### Action
+
+```powershell
+# Read generated identifiers
+$versionset = Get-Content ./phase1-versionset.json | ConvertFrom-Json
+$correlationId = $versionset.phase1_run.correlationId
+$runId = $versionset.phase1_run.runId
+
+# Prepare request headers (DEVELOPMENT mode requires X-KArtSell-User)
+$headers = @{
+    "X-KArtSell-User" = "admin"
+    "X-KArtSell-Role" = "Admin"
+    "Content-Type" = "application/json"
+}
+
+# Prepare request body (use frozen model/dataset IDs from STEP 1)
+$body = @{
+    modelId = "00000000-0000-0000-0000-000000000001"
+    datasetId = "00000000-0000-0000-0000-000000000002"
+    windowStart = "2024-01-02"
+    windowEnd = "2024-09-10"
+    phaseFilter = "All"
+} | ConvertTo-Json
+
+# Enqueue shadow run
+$response = Invoke-WebRequest `
+    -Uri "http://127.0.0.1:5002/api/shadow-runs" `
+    -Method POST `
+    -Headers $headers `
+    -Body $body `
+    -ContentType "application/json" `
+    -ErrorAction Stop
+
+$result = $response.Content | ConvertFrom-Json
+
+Write-Host "✅ Shadow run enqueued!"
+Write-Host "   Job ID:       $($result.jobId)"
+Write-Host "   Correlation: $correlationId"
+Write-Host "   RunId:       $runId"
+Write-Host "   Status:      $($result.status)"
+```
+
+### Expected Output (HTTP 202 Accepted)
+
+```
+✅ Shadow run enqueued!
+   Job ID:       <UUID>
+   Correlation: <CorrelationId>
+   RunId:       <RunId>
+   Status:      Queued
+```
+
+### Troubleshooting
+
+| Error | Cause | Fix |
+|-------|-------|-----|
+| HTTP 403/404 | Release mode (not Debug) | Check Host startup log; must contain "DevelopmentHeaderAuthenticationHandler" |
+| HTTP 422 Unprocessable | Invalid model/dataset UUID | Verify UUIDs exist in `governance.model_version_registry` via SQL: `SELECT * FROM governance.model_version_registry WHERE status = 'FROZEN'` |
+| HTTP 500 Internal Server Error | Hangfire not started | Check Host logs for "Hangfire: JobStorage" message |
+
+---
+
+## 📊 MONITORING: PHASE 1 EXECUTION
+
+**Duration:** 50-90 calendar days (automatic)
+
+### Live Logs
+
+```bash
+# SSH to production server
+ssh kjh2064@178.104.200.7
+
+# Tail application logs filtered by correlation ID
+grep -f /app/kartsell/logs/phase1-correlationid.txt /app/kartsell/logs/app.log | tail -100
+
+# Or use journalctl if systemd is running the service
+sudo journalctl -u kartsell -f | grep "$CORRELATION_ID"
+```
+
+### Metrics Dashboard (Grafana)
+
+Check `grafana.internal/d/phase1-shadow-run`:
+- **Job Status:** Queued → Running → Completed/Failed
+- **Trading Days Elapsed:** 0-252+
+- **Market Data Quality:** Ingestion latency, gaps, duplicates
+- **Sell Decision Rate:** % of portfolio flagged for sale per day
+- **Cost Simulation:** Cumulative P&L impact of hypothetical trades
+
+### Evidence Artifacts
+
+**Automatically collected:**
+- `logs/phase-1-execution.log` — Timestamped events (started, day N complete, final state)
+- `evidence/PHASE-1/trx/` — Test result files (market data, model scores, sell decisions)
+- `evidence/PHASE-1/crash-recovery/` — Node restart scenarios + recovery validation
+- `docs/CURRENT/PHASE-1_EXECUTION_EVIDENCE_PLAN.md` — Full checklist
+
+### Alerts
+
+**Set up pagerduty/Telegram notifications:**
+
+```bash
+# Example: Notify if Phase 1 job fails
+curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendMessage" \
+  -d "chat_id=$TELEGRAM_CHAT_ID" \
+  -d "text=⚠️  Phase 1 Job $JOB_ID failed: $ERROR_MESSAGE"
+```
+
+---
+
+## ✅ COMPLETION: PHASE 1 EXECUTION COMPLETE
+
+**When:**
+- Job 893 reaches 252+ trading days
+- All sell decisions generated + cost impact simulated
+- No gaps or anomalies in market data
+
+**What to do:**
+1. Download `logs/phase-1-execution.log` (evidence of completion)
+2. Generate Golden data snapshot (DSR/PBO metrics, sell decision distribution)
+3. Unlock Gates 2-5 (downstream slices depend on this data)
+4. Schedule post-Phase-1 review (50-90 days from start)
+
+---
+
+## 📚 Related Documents
+
+- **Preflight Checklist:** `docs/CURRENT/PHASE-1_PRODUCTION_PREFLIGHT_20260806.md`
+- **Architecture Decision:** `docs/DECISIONS/ADR-SEC-001.md`
+- **Hangfire Jobs:** `src/KArtSell.Host/Jobs/ShadowRunJob.cs`
+- **Evidence Plan:** `docs/CURRENT/PHASE-1_EXECUTION_EVIDENCE_PLAN.md`
+
+---
+
+## 🆘 Emergency Rollback
+
+**If Phase 1 must be stopped:**
+
+1. SSH to production
+2. `sudo systemctl stop kartsell`
+3. Kill Job 893 in Hangfire Dashboard (Admin UI)
+4. Archive logs: `cp /app/kartsell/logs/phase-1-execution.log evidence/PHASE-1/rollback-$(date +%s).log`
+5. Notify team (Telegram/Email)
+6. Investigate root cause (contact SRE lead)
+
+**Expected recovery time:** 5-10 minutes
+
+---
+
+**Generated:** 2026-08-07  
+**Co-Authored-By:** Claude Haiku 4.5 <noreply@anthropic.com>
@@ -0,0 +1,232 @@
+#!/usr/bin/env pwsh
+<#
+.SYNOPSIS
+    Freeze an approved model/dataset VersionSet for Phase 1 shadow run.
+
+.DESCRIPTION
+    Parameterized tool to INSERT approved model_id + dataset_id into:
+    - governance.model_version_registry (FROZEN status)
+    - evaluation.dataset_manifest (FROZEN status)
+
+    NO default values; all parameters REQUIRED. Fails immediately if any parameter is missing.
+
+.PARAMETER ModelId
+    UUID of the approved model (e.g., "00000000-0000-0000-0000-000000000001")
+    Required. No default.
+
+.PARAMETER DatasetId
+    UUID of the approved dataset (e.g., "00000000-0000-0000-0000-000000000002")
+    Required. No default.
+
+.PARAMETER ApprovedBy
+    Email/ID of the approver (e.g., "kjh2064@gmail.com")
+    Required. No default.
+
+.PARAMETER ConfigVersion
+    Configuration version string (e.g., "v1.0.0")
+    Required. No default.
+
+.PARAMETER CodeSha
+    Git commit SHA (e.g., "acaa731b3f")
+    Required. No default.
+
+.PARAMETER ConnectionString
+    PostgreSQL connection string.
+    Default: $env:KARTSELL_POSTGRES
+
+.EXAMPLE
+    # Freeze a versionset (all parameters required)
+    .\freeze-versionset.ps1 `
+        -ModelId "00000000-0000-0000-0000-000000000001" `
+        -DatasetId "00000000-0000-0000-0000-000000000002" `
+        -ApprovedBy "kjh2064@gmail.com" `
+        -ConfigVersion "v1.0.0" `
+        -CodeSha "acaa731b3f"
+
+.EXAMPLE
+    # Will fail: missing -ConfigVersion
+    .\freeze-versionset.ps1 `
+        -ModelId "00000000-0000-0000-0000-000000000001" `
+        -DatasetId "00000000-0000-0000-0000-000000000002" `
+        -ApprovedBy "kjh2064@gmail.com" `
+        -CodeSha "acaa731b3f"
+    # Error: Cannot bind argument to parameter 'ConfigVersion' because it is an empty string.
+#>
+
+[CmdletBinding()]
+param(
+    [Parameter(Mandatory, HelpMessage = "Model UUID (e.g., 00000000-0000-0000-0000-000000000001)")]
+    [ValidateScript({ $_ -match '^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$' })]
+    [string]$ModelId,
+
+    [Parameter(Mandatory, HelpMessage = "Dataset UUID")]
+    [ValidateScript({ $_ -match '^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$' })]
+    [string]$DatasetId,
+
+    [Parameter(Mandatory, HelpMessage = "Approver email/ID (e.g., kjh2064@gmail.com)")]
+    [ValidateScript({ $_ -match '^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$' })]
+    [string]$ApprovedBy,
+
+    [Parameter(Mandatory, HelpMessage = "Config version (e.g., v1.0.0)")]
+    [ValidateScript({ $_ -match '^v[0-9]+\.[0-9]+\.[0-9]+' })]
+    [string]$ConfigVersion,
+
+    [Parameter(Mandatory, HelpMessage = "Git commit SHA (at least 10 chars)")]
+    [ValidateScript({ $_.Length -ge 10 })]
+    [string]$CodeSha,
+
+    [string]$ConnectionString = $env:KARTSELL_POSTGRES
+)
+
+$ErrorActionPreference = 'Stop'
+
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan
+Write-Host "Phase 1: Freeze VersionSet" -ForegroundColor Cyan
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan
+
+# Validate connection string
+if (-not $ConnectionString) {
+    Write-Error "ConnectionString not provided and `$env:KARTSELL_POSTGRES not set. Aborting."
+    exit 1
+}
+
+Write-Host "`n[1/3] PRE-FLIGHT CHECK"
+Write-Host "  Model ID:        $ModelId"
+Write-Host "  Dataset ID:      $DatasetId"
+Write-Host "  Approved By:     $ApprovedBy"
+Write-Host "  Config Version:  $ConfigVersion"
+Write-Host "  Code SHA:        $CodeSha"
+Write-Host "  Connection:      $(($ConnectionString -split 'Password=')[0])***"
+
+# Verify 0032 migration is deployed
+Write-Host "`n[2/3] VERIFY Migration 0032 deployed..."
+try {
+    $conn = New-Object System.Data.NpgsqlClient.NpgsqlConnection($ConnectionString)
+    $conn.Open()
+
+    $cmd = $conn.CreateCommand()
+    $cmd.CommandText = @"
+SELECT schema_version FROM schema_version_history
+WHERE script_name = '0032_shadow_run_queued_status_contract.sql'
+LIMIT 1
+"@
+    $result = $cmd.ExecuteScalar()
+
+    if ($null -eq $result) {
+        throw "Migration 0032 NOT FOUND. Run DbMigrator first."
+    }
+
+    Write-Host "  ✅ Migration 0032 deployed (schema_version: $result)"
+    $conn.Close()
+}
+catch {
+    Write-Error "  ❌ Pre-flight failed: $_`n`nCorrective: Run DbMigrator to deploy 0032_*.sql before freezing."
+    exit 1
+}
+
+# Insert into governance.model_version_registry
+Write-Host "`n[3/3] FREEZE VersionSet..."
+
+try {
+    $conn = New-Object System.Data.NpgsqlClient.NpgsqlConnection($ConnectionString)
+    $conn.Open()
+
+    $correlationId = [System.Guid]::NewGuid()
+    $now = [System.DateTime]::UtcNow
+
+    $cmd = $conn.CreateCommand()
+    $cmd.CommandText = @"
+INSERT INTO governance.model_version_registry (
+    id, model_id, dataset_id, status, approved_by, config_version, code_sha,
+    effective_at, published_at, revision, correlation_id
+) VALUES (
+    @id, @model_id, @dataset_id, 'FROZEN', @approved_by, @config_version, @code_sha,
+    @effective_at, @published_at, 1, @correlation_id
+)
+ON CONFLICT (model_id, dataset_id) DO UPDATE SET
+    status = 'FROZEN',
+    approved_by = EXCLUDED.approved_by,
+    config_version = EXCLUDED.config_version,
+    code_sha = EXCLUDED.code_sha,
+    effective_at = EXCLUDED.effective_at,
+    revision = governance.model_version_registry.revision + 1,
+    published_at = EXCLUDED.published_at
+RETURNING id, model_id, dataset_id, status, effective_at
+"@
+
+    $cmd.Parameters.AddWithValue("@id", [System.Guid]::NewGuid()) | Out-Null
+    $cmd.Parameters.AddWithValue("@model_id", [System.Guid]$ModelId) | Out-Null
+    $cmd.Parameters.AddWithValue("@dataset_id", [System.Guid]$DatasetId) | Out-Null
+    $cmd.Parameters.AddWithValue("@approved_by", $ApprovedBy) | Out-Null
+    $cmd.Parameters.AddWithValue("@config_version", $ConfigVersion) | Out-Null
+    $cmd.Parameters.AddWithValue("@code_sha", $CodeSha) | Out-Null
+    $cmd.Parameters.AddWithValue("@effective_at", $now) | Out-Null
+    $cmd.Parameters.AddWithValue("@published_at", $now) | Out-Null
+    $cmd.Parameters.AddWithValue("@correlation_id", $correlationId) | Out-Null
+
+    $reader = $cmd.ExecuteReader()
+    if ($reader.Read()) {
+        $insertedId = $reader['id']
+        $insertedModelId = $reader['model_id']
+        $insertedDatasetId = $reader['dataset_id']
+        $insertedStatus = $reader['status']
+
+        Write-Host "  ✅ Inserted governance.model_version_registry:"
+        Write-Host "     - ID:      $insertedId"
+        Write-Host "     - Model:   $insertedModelId"
+        Write-Host "     - Dataset: $insertedDatasetId"
+        Write-Host "     - Status:  $insertedStatus"
+    }
+    $reader.Close()
+
+    # Update evaluation.dataset_manifest
+    $cmd2 = $conn.CreateCommand()
+    $cmd2.CommandText = @"
+INSERT INTO evaluation.dataset_manifest (
+    id, dataset_id, model_id, status, freeze_reason,
+    published_at, revision, correlation_id
+) VALUES (
+    @id, @dataset_id, @model_id, 'FROZEN', 'Phase 1 VersionSet freeze',
+    @published_at, 1, @correlation_id
+)
+ON CONFLICT (dataset_id, model_id) DO UPDATE SET
+    status = 'FROZEN',
+    freeze_reason = 'Phase 1 VersionSet freeze',
+    revision = evaluation.dataset_manifest.revision + 1,
+    published_at = EXCLUDED.published_at
+RETURNING id, dataset_id, model_id, status
+"@
+
+    $cmd2.Parameters.AddWithValue("@id", [System.Guid]::NewGuid()) | Out-Null
+    $cmd2.Parameters.AddWithValue("@dataset_id", [System.Guid]$DatasetId) | Out-Null
+    $cmd2.Parameters.AddWithValue("@model_id", [System.Guid]$ModelId) | Out-Null
+    $cmd2.Parameters.AddWithValue("@published_at", $now) | Out-Null
+    $cmd2.Parameters.AddWithValue("@correlation_id", $correlationId) | Out-Null
+
+    $reader2 = $cmd2.ExecuteReader()
+    if ($reader2.Read()) {
+        $mId = $reader2['id']
+        $mDatasetId = $reader2['dataset_id']
+        $mModelId = $reader2['model_id']
+        $mStatus = $reader2['status']
+
+        Write-Host "  ✅ Inserted evaluation.dataset_manifest:"
+        Write-Host "     - ID:      $mId"
+        Write-Host "     - Dataset: $mDatasetId"
+        Write-Host "     - Model:   $mModelId"
+        Write-Host "     - Status:  $mStatus"
+    }
+    $reader2.Close()
+
+    $conn.Close()
+
+    Write-Host "`n✅ VersionSet FROZEN successfully"
+    Write-Host "   Correlation ID: $correlationId"
+    Write-Host "   Next: Run generate-shadow-run-identifiers.ps1 to create RunId/JobId"
+}
+catch {
+    Write-Error "  ❌ Failed to freeze VersionSet: $_"
+    exit 1
+}
+
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan
@@ -0,0 +1,90 @@
+#!/usr/bin/env pwsh
+<#
+.SYNOPSIS
+    Generate Phase 1 shadow run identifiers (RunId, JobId, JobRunId, CorrelationId, Idempotency-Key).
+
+.DESCRIPTION
+    Produces a JSON-formatted versionset.json file with all identifiers needed to enqueue Phase 1.
+    Uses CRYPTOGRAPHIC random UUIDs and correlation for full traceability.
+
+.PARAMETER OutputPath
+    Path to save versionset.json (default: ./versionset.json in current directory)
+
+.EXAMPLE
+    .\generate-shadow-run-identifiers.ps1 -OutputPath ./phase1-versionset.json
+
+.OUTPUTS
+    JSON file with structure:
+    {
+        "phase1_run": {
+            "runId": "UUID",
+            "jobId": "UUID",
+            "jobRunId": "UUID",
+            "correlationId": "UUID",
+            "idempotencyKey": "UUID",
+            "generatedAt": "ISO8601 timestamp",
+            "usage": "Use these IDs to enqueue Job 893 in Hangfire..."
+        }
+    }
+#>
+
+[CmdletBinding()]
+param(
+    [string]$OutputPath = "./versionset.json"
+)
+
+$ErrorActionPreference = 'Stop'
+
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan
+Write-Host "Phase 1: Generate Shadow Run Identifiers" -ForegroundColor Cyan
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan
+
+Write-Host "`n[1/3] Generating cryptographic UUIDs..."
+
+$runId = [System.Guid]::NewGuid()
+$jobId = [System.Guid]::NewGuid()
+$jobRunId = [System.Guid]::NewGuid()
+$correlationId = [System.Guid]::NewGuid()
+$idempotencyKey = [System.Guid]::NewGuid()
+
+Write-Host "  ✅ RunId:             $runId"
+Write-Host "  ✅ JobId:             $jobId"
+Write-Host "  ✅ JobRunId:          $jobRunId"
+Write-Host "  ✅ CorrelationId:     $correlationId"
+Write-Host "  ✅ IdempotencyKey:    $idempotencyKey"
+
+Write-Host "`n[2/3] Creating JSON payload..."
+
+$payload = @{
+    phase1_run = @{
+        runId          = $runId.ToString()
+        jobId          = $jobId.ToString()
+        jobRunId       = $jobRunId.ToString()
+        correlationId  = $correlationId.ToString()
+        idempotencyKey = $idempotencyKey.ToString()
+        generatedAt    = [System.DateTime]::UtcNow.ToString("o")
+        windowStart    = "2024-01-02"
+        windowEnd      = "2024-09-10"
+        usage          = "Use these IDs to enqueue Job 893 (Phase 1 shadow run) in Hangfire. Command: `n  Invoke-WebRequest -Uri 'http://127.0.0.1:5002/api/shadow-runs' -Method POST -Headers @{ 'X-KArtSell-User'='admin'; 'X-KArtSell-Role'='Admin'; 'Content-Type'='application/json' } -Body (ConvertTo-Json @{ modelId='<modelId>'; datasetId='<datasetId>'; windowStart='2024-01-02'; windowEnd='2024-09-10'; phaseFilter='All' })"
+    }
+}
+
+Write-Host "  ✅ JSON payload generated"
+
+Write-Host "`n[3/3] Writing to file: $OutputPath"
+
+$json = $payload | ConvertTo-Json -Depth 10
+$json | Out-File -FilePath $OutputPath -Encoding UTF8
+
+Write-Host "  ✅ File saved: $(Resolve-Path $OutputPath)"
+
+Write-Host "`n✅ IDENTIFIERS GENERATED`n"
+Write-Host $json -ForegroundColor Green
+
+Write-Host "`nNext Steps:`n"
+Write-Host "  1. Copy the identifiers from above or read from $OutputPath"
+Write-Host "  2. Call POST /api/shadow-runs with modelId/datasetId from frozen VersionSet"
+Write-Host "  3. Hangfire will enqueue Job 893 with these correlation IDs"
+Write-Host "  4. Monitor logs: grep 'CorrelationId: $correlationId' app.log"
+
+Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan