SP-031 binds artifact identity, digest label, recommendation, score, state, verification, and predecessor only. It contains no immutable artifact payload bytes, so the recorded digest is not claimed to verify this rendered Workbench composition.
Alder is recommended for the governed 12-month pilot.
RESULT CAVEAT · EXACT 12-MONTH TCO IS UNKNOWNExecutive recommendation
Alder clears every mandatory gate on the frozen record.
Beacon is not rejected; its exact cost is unresolved.
Mandatory gate results
Alder: 5 of 5 pass. Cinder: 5 of 5 pass. Beacon: 4 pass, 1 UNKNOWN because frozen pricing does not establish a comparable 12-month total.
Ranked comparison + weighted scorecard
| Rank | Vendor | Security | Integration | Reliability | Migration | Cost | Total |
|---|---|---|---|---|---|---|---|
| 1 | Alder | 18 | 17 | 18 | 16 | 15 | 84 |
| 2 | Cinder | 17 | 15 | 18 | 14 | 14 | 78 |
| —* | Beacon | 19 | 18 | 17 | 16 | UNKNOWN | UNRESOLVED |
Alder totals 84 weighted points on the complete frozen calculation.
Beacon has 70 known weighted points. Its total and rank remain null because cost is UNKNOWN; UNKNOWN is never converted to zero.
Adoption plan
UNRECORDED IN SP-031. The frozen fixture has no adoption-plan field, event, or claim. No plan is inferred inside this presentation projection.
Risks, unknowns, and limitations
Exact TCO remains UNKNOWN. This simulated brief uses fictional frozen evidence, makes no vendor contact, grants no external authority, and is not a procurement approval.