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Verification register Security & Identity

Readiness verdict

Arm Confidential Compute Architecture (CCA / RME)

A dated reading of what is claimed, reported, and independently verified in the current evidence.

As of
2026-06-28
Revision
1
Method
v1.0.0

Current reading

The readiness gap, in one scan

AI-assisted assembly · derived results

Claimed
60

Public ambition and stated capability

Reported
50

Observed practitioner reporting

Verified
43

Independently supported evidence

Gap
+17

Claimed minus verified

Evidence strength Strong

Decision

What the current evidence supports

Human editorial judgment · 2026-06-28

Too early to adopt

Why
Architecture and firmware are mature and open, but with zero shipping silicon in 2026 and no real-hardware performance data, CCA cannot be a deployment target — only a forward-looking watch item.
Next
Track Fujitsu-MONAKA FY2027 silicon and any cloud RME preview; revisit when a cloud provider exposes real CCA Realms with cycle-accurate attestation latency numbers.

Constraints

Blockers

No named blocker is present in the current public projection.

Evidence summary

Derived counts

AI-assisted assembly

Total
7
Tier 1
0
Tier 2
4
Tier 3
3
Supports
1
Contradicts
4
Context
2
Latest observed
2025-06-05

Counts and dates only. Raw signals, private excerpts, trust records, and internal corpus material are not published here.

Publication record

Revisions

Initial public reading

This is the initial public reading. No earlier readiness change is recorded.

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