# Sandbox Evidence Pack (fixture)

**THIS IS NOT A CUSTOMER CASE.**

Label: `SANDBOX / MOCK / FIXTURE`  
Product: AgenticosCore Legacy Exit  
Artifact: filled Evidence Pack for a sandbox reconciliation dual-run  
Generated: 2026-09-05T09:15:00Z  

This file is a demonstration dossier. It is not customer evidence, not a live
cutover, and not a SAP or ServiceNow result. Those connectors remain
`BLOCKED_LIVE`. No customer, logo, ROI percentage or integration is claimed.

HTML twin: `/en/resources/evidence-pack-sandbox/`  
Blank template: `/en/resources/evidence-pack-template/`

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## Cover

| Field | Value |
| --- | --- |
| Kind | Sandbox fixture |
| Customer case? | **No** |
| Live integration? | **No** |
| Decision | **NO-GO** — blocker still open |

---

## 1. Equivalence Contract version

- Contract id: `EC-SANDBOX-1.0`
- Process: fixture close / reconciliation (sandbox)
- Match key: `KEY` + amount + status
- Rounding tolerance: `0.01`
- Blocker rule: material variance without a signed exception
- Aggregate “98% match” is not a criterion

---

## 2. Sample diffs

Fixture volume in this window: 12 keys.

### KEY-0007 — BLOCKER

| Side | Amount | Status |
| --- | --- | --- |
| Legacy (sandbox ledger A) | 1,000.00 | closed |
| Candidate (sandbox ledger B) | 1,040.00 | closed |

Classification: material amount variance.  
Exception: none.  
Effect: cutover remains blocked.

### KEY-0003 — APPROVED EXCEPTION

| Side | Amount | Status |
| --- | --- | --- |
| Legacy (sandbox ledger A) | 100.00 | closed |
| Candidate (sandbox ledger B) | 100.00 | closed |

Variance: rounding `0.004` → `0.00` (within `EC-SANDBOX-1.0` tolerance).  
Owner: Demo Approver — Finance Ops (sandbox persona).  
Expiry: 2026-09-30.  
Compensating action: keep rounding rule; re-review if tolerance changes.

---

## 3. Demo approver persona

These are sandbox role names, not real people or companies.

- Demo Approver — Finance Ops (sandbox persona)
- Demo Owner — Operations (sandbox persona)
- KEY-0003 exception approved at `2026-09-05T09:06:00Z`

---

## 4. Timestamp

- Observation window: `2026-09-01T00:00:00Z` → `2026-09-05T09:00:00Z`
- Pack generated: `2026-09-05T09:15:00Z`
- Environment: local `MOCK/FIXTURE`

---

## 5. Rollback drill result

- Brake engaged: `2026-09-05T09:12:00Z`
- Candidate write path: stayed disabled
- Baseline restored: 47 seconds
- Drill result: **PASS**
- Cutover decision: **NO-GO** (blocker KEY-0007 still open)

The drill proves stop-and-return. It does not authorize production cutover.