KArtSell.Aegis/docs/CURRENT/PHASE-1_STAKEHOLDER_DISTRIBUTION.md

Phase 1 Readiness Checklist — Stakeholder Distribution Package

Date: 2026-08-07
Distribution Type: Official Validation Gateway
Status: Ready for Deployment
Responsibility: Platform Lead

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📬 Distribution Overview

Document: docs/CURRENT/PHASE-1_READINESS_VALIDATION_CHECKLIST.md
Recipients: 6 stakeholder groups (A-F sections)
Timeline: 2026-08-07 (Today) → 2026-08-12 (Completion)
Deliverable: Go/No-Go Decision Matrix (Section F)

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👥 Stakeholder Assignments

Section A: Governance & Approvals

Owners: Law Lead + Data Governance Lead
Deadline: 2026-08-10
Responsibility: Gate DEC-037, DEC-038, DEC-079 + VersionSet approval

Item	Owner	Role	Approval Sign-off
A.1 — DEC-037 (Source/License/SLA)	Law Lead	Review + approve source choices, license compliance	___________
A.2 — DEC-038 (Calendar/Owner)	DataGov Lead	Confirm calendar source, assign owner/secondary	___________
A.3 — DEC-079 (Timezone/Correction)	DataGov Lead	Define timezone standard, holiday correction SLA	___________
A.4 — VersionSet	Business Owner	Provide approved model_id/dataset_id	___________

Email Template:

Subject: [URGENT] Phase 1 Readiness — DEC Approvals Required (Deadline: 2026-08-10)

Dear [Law Lead / DataGov Lead],

Phase 1 shadow run (252+ trading days) is ready for activation pending your approvals.

Please review and sign off on:
- Section A items in PHASE-1_READINESS_VALIDATION_CHECKLIST.md
- Location: docs/CURRENT/PHASE-1_READINESS_VALIDATION_CHECKLIST.md

Deadline: 2026-08-10 EOD
Contact: [Platform Lead]

Thank you,
[Sender]

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Section B: Infrastructure & Environment

Owner: Backend Lead / SRE
Deadline: 2026-08-09
Responsibility: Database, Host, Frontend connectivity verification

Item	Owner	Validation Check	Sign-off
B.1 — PostgreSQL	DBA	Remote connectivity, migration 0032, state checks	___________
B.2 — Host App	Backend Lead	.NET build, Host startup (Debug mode), Hangfire	___________
B.3 — Frontend	Frontend Lead	pnpm build, static assets, UI markers	___________

Email Template:

Subject: Phase 1 Readiness — Infrastructure Validation (Deadline: 2026-08-09)

Dear [Backend Lead / SRE],

Please execute infrastructure checks in Section B:
- docs/CURRENT/PHASE-1_READINESS_VALIDATION_CHECKLIST.md (Section B.1-B.3)

Key validations:
- PostgreSQL remote connectivity via SSH tunnel
- Host app startup in DEVELOPMENT mode (DevelopmentHeaderAuthenticationHandler)
- Hangfire JobStorage initialized
- freeze-versionset.ps1 dry-run test

Deadline: 2026-08-09 EOD
Contact: [Platform Lead]

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Section C: Tools & Scripts Validation

Owner: SRE / DevOps
Deadline: 2026-08-09
Responsibility: Tool syntax, dry-run, error handling verification

Item	Owner	Check	Sign-off
C.1 — freeze-versionset.ps1	SRE	Syntax, parameters, pre-flight, dry-run	___________
C.2 — generate-identifiers.ps1	SRE	UUID generation, JSON output format	___________
C.3 — Runbook	SRE Lead	Procedure clarity, troubleshooting matrix	___________

Key Test:

# Dry-run freeze-versionset.ps1 (will NOT modify DB)
$env:KARTSELL_POSTGRES = "Host=localhost;..."
.\scripts\freeze-versionset.ps1 `
  -ModelId "00000000-0000-0000-0000-000000000001" `
  -DatasetId "00000000-0000-0000-0000-000000000002" `
  -ApprovedBy "test@example.com" `
  -ConfigVersion "v1.0.0" `
  -CodeSha "aaaaaaaaaa"

# Expected: Pre-flight checks pass, migration 0032 verified, no DB insert

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Section D: Data Quality & State Validation

Owner: Quant Lead / Data Architect
Deadline: 2026-08-10
Responsibility: Model/Dataset state, PIT queries, market data completeness

Item	Owner	Validation	Sign-off
D.1 — Model & Dataset State	Quant Lead	Model card, dataset manifest, market data	___________
D.2 — PIT Query Validation	Data Architect	Correlation IDs, revision history, timestamps	___________

Key Queries to Run:

-- Model/Dataset state
SELECT * FROM governance.model_version_registry 
WHERE model_id = '[APPROVED_MODEL_ID]' AND status = 'FROZEN';

SELECT * FROM evaluation.dataset_manifest 
WHERE dataset_id = '[APPROVED_DATASET_ID]' AND status = 'FROZEN';

-- Market data completeness
SELECT COUNT(*) FROM market_data 
WHERE date BETWEEN '2024-01-02' AND '2024-09-10' 
  AND price_close > 0 AND volume > 0;
-- Expected: 0 gaps (complete trading days)

-- PIT query validation
SELECT COUNT(*) FROM outbox 
WHERE published_at > NOW();
-- Expected: 0 (no future dates)

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Section E: Monitoring & Observability Setup

Owner: SRE / Observability Lead
Deadline: 2026-08-11 (Recommended, not blocking)
Responsibility: Logging, metrics, alerts configuration

Item	Owner	Setup	Sign-off
E.1 — Logging	SRE	Structured logs, PII redaction, aggregation	___________
E.2 — Metrics & Alerts	Observability	Grafana dashboard, alert thresholds, on-call	___________

Recommended Setup:

• Phase 1 execution log: /app/kartsell/logs/phase-1-execution.log
• Grafana dashboard: https://grafana.internal/d/phase1-shadow-run
• Alert on: Job failure, data quality anomaly (>5% bad rows), latency >30min

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Section F: Final Readiness Sign-offs

Owner: Platform Lead
Deadline: 2026-08-12
Responsibility: Go/No-Go decision, launch approval

Gate	Status	Sign-off	Date
All Section A Approvals	✅ / ❌	___________	_______
All Section B-D Validations	✅ / ❌	___________	_______
Section E Monitoring Ready	✅ / ⚠️	___________	_______
FINAL GO/NO-GO DECISION	✅ / ❌	___________	_______

Final Approval Template:

Phase 1 Execution: ☐ GO (proceed) / ☐ NO-GO (defer)

Approved By: ___________ (Platform Lead)
Date: ___________
Launch Window: ___________ UTC
Emergency Contact: ___________

Expected Completion: 2026-10-27 to 2026-11-26 (50-90 days)

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📧 Distribution Email Template

Subject: [PHASE 1 READINESS] Official Stakeholder Validation — 5-Day Deadline (2026-08-07)

Dear [Stakeholder Group],

K-ArtSell Aegis Phase 1 Shadow Run (252+ trading days) is ready for execution validation.

We are distributing the official PHASE-1_READINESS_VALIDATION_CHECKLIST for your review and sign-off.

📋 YOUR ASSIGNMENTS:
═════════════════════════════════════════════════════════════

Section A (Law/DataGov) — Governance & Approvals
  ├─ A.1: DEC-037 approval (Source/License/SLA)
  ├─ A.2: DEC-038 approval (Calendar/Owner/Timezone)
  ├─ A.3: DEC-079 approval (Timezone/Correction SLA)
  └─ A.4: VersionSet approval (model_id/dataset_id)
  ⏰ Deadline: 2026-08-10 EOD

Section B (Backend Lead / SRE) — Infrastructure Validation
  ├─ B.1: PostgreSQL connectivity (migration 0032)
  ├─ B.2: Host app startup (Debug mode)
  └─ B.3: Frontend build & distribution
  ⏰ Deadline: 2026-08-09 EOD

Section C (SRE / DevOps) — Tools & Scripts Validation
  ├─ C.1: freeze-versionset.ps1 dry-run
  ├─ C.2: generate-identifiers.ps1 test
  └─ C.3: Runbook procedure verification
  ⏰ Deadline: 2026-08-09 EOD

Section D (Quant / Data Architect) — Data Quality Validation
  ├─ D.1: Model/Dataset/Market data state
  └─ D.2: PIT query validation (audit trail)
  ⏰ Deadline: 2026-08-10 EOD

Section E (SRE / Observability) — Monitoring Setup [RECOMMENDED]
  ├─ E.1: Structured logging
  └─ E.2: Metrics & alerts
  ⏰ Deadline: 2026-08-11 EOD

Section F (Platform Lead) — Final Go/No-Go Decision
  └─ F: All approvals → Launch decision
  ⏰ Deadline: 2026-08-12 EOD

📍 DOCUMENT LOCATION:
═════════════════════════════════════════════════════════════
docs/CURRENT/PHASE-1_READINESS_VALIDATION_CHECKLIST.md

📝 INSTRUCTIONS:
═════════════════════════════════════════════════════════════
1. Read your assigned section(s)
2. Execute all validation checks
3. Fill in blanks (names, test results, dates)
4. Sign off (name + date) when checks PASS
5. Return completed checklist to [Platform Lead]

⚠️ CRITICAL ITEMS (Must PASS):
═════════════════════════════════════════════════════════════
✅ A.1 DEC-037 approval (Law/DataGov)
✅ A.2 DEC-038 approval (DataGov)
✅ A.3 DEC-079 approval (DataGov)
✅ B.1 Database connectivity + migration 0032
✅ B.2 Host running in DEVELOPMENT mode
✅ C.1 freeze-versionset.ps1 dry-run pass
✅ D.1 Model/Dataset/Market data state confirmed

⏳ TIMELINE:
═════════════════════════════════════════════════════════════
2026-08-07: Checklist distribution (TODAY)
2026-08-09: Infrastructure + Tools validation deadline
2026-08-10: Governance + Data quality validation deadline
2026-08-12: Final Go/No-Go decision
2026-08-13+: Phase 1 activation (if GO)

🎯 GO/NO-GO CRITERIA:
═════════════════════════════════════════════════════════════
GO Prerequisites:
  ✅ All Section A gates APPROVED (governance)
  ✅ All Section B-D checks PASS (technical)
  ✅ Emergency rollback procedure validated
  ✅ On-call team briefed

NO-GO Triggers:
  ❌ Any governance approval pending
  ❌ Technical blocker unresolved
  ❌ Data quality issue (>10% bad rows)
  ❌ Insufficient monitoring coverage

📞 SUPPORT & ESCALATION:
═════════════════════════════════════════════════════════════
Platform Lead: [Name] — [Email]
Emergency: [Escalation Contact]

Questions? Reply to this email or reach out directly.

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Thank you for your diligent validation.
Your sign-off enables 50-90 days of autonomous, auditable market simulation.

[Sender Name]
[Platform Lead / SRE Lead]

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📊 Distribution Tracking Sheet

Print and track completion:

Section	Owner	Task	Deadline	Status	Signed	Date
A.1	Law Lead	DEC-037	2026-08-10	⏳	___	___
A.2	DataGov	DEC-038	2026-08-12	⏳	___	___
A.3	DataGov	DEC-079	2026-08-12	⏳	___	___
A.4	Business	VersionSet	TBD	⏳	___	___
B.1	DBA	Database	2026-08-09	⏳	___	___
B.2	BE Lead	Host	2026-08-09	⏳	___	___
B.3	FE Lead	Frontend	2026-08-09	⏳	___	___
C.1	SRE	freeze-versionset	2026-08-09	⏳	___	___
C.2	SRE	generate-ids	2026-08-09	⏳	___	___
C.3	SRE Lead	Runbook	2026-08-09	⏳	___	___
D.1	Quant	Model/Data	2026-08-10	⏳	___	___
D.2	Data Arch	PIT Query	2026-08-10	⏳	___	___
E.1	SRE	Logging	2026-08-11	⏳	___	___
E.2	Observability	Metrics	2026-08-11	⏳	___	___
F	Platform Lead	Go/No-Go	2026-08-12	⏳	___	___

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✅ Distribution Checklist (Platform Lead)

• Send distribution email to all stakeholders (copy/paste template above)
• Attach or link to PHASE-1_READINESS_VALIDATION_CHECKLIST.md
• Create shared tracking sheet (above)
• Set up daily reminder (2026-08-09, 2026-08-10, 2026-08-12)
• Monitor completion status
• Escalate any missing sign-offs
• Consolidate responses → Final Go/No-Go decision

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📋 What Happens After Distribution

2026-08-09 Evening: Infrastructure + Tools validation due
→ SRE confirms database, host, scripts ready

2026-08-10 Evening: Governance + Data quality validation due
→ Law/DataGov approve DEC-037/038/079
→ Quant confirms model/dataset state

2026-08-12 EOD: All validations complete
→ Platform Lead reviews Section F
→ Go/No-Go decision documented

2026-08-13+ (if GO):

# STEP 1: FREEZE VersionSet (2 min)
./scripts/freeze-versionset.ps1 \
  -ModelId "[approved]" \
  -DatasetId "[approved]" \
  -ApprovedBy "[approver]" \
  -ConfigVersion "v1.0.0" \
  -CodeSha "[sha]"

# STEP 2: GENERATE identifiers (1 min)
./scripts/generate-shadow-run-identifiers.ps1

# STEP 3: ENQUEUE Job 893 (1 min)
POST /api/shadow-runs with frozen model/dataset

# RESULT: 50-90 day autonomous execution begins

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Co-Authored-By: Claude Haiku 4.5 noreply@anthropic.com