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Verification register Compute & Web Infra

Readiness verdict

Fermyon Spin 3.x

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
80

Public ambition and stated capability

Reported
78

Observed practitioner reporting

Verified
73

Independently supported evidence

Gap
+7

Claimed minus verified

Evidence strength Strong

Decision

What the current evidence supports

Human editorial judgment · 2026-06-28

Track; not yet

Why
Spin is mature, CNCF-tracked, and polyglot-capable, but the ownership change plus the 3.x-vs-4.x and unstable-WASIp3 fault lines argue for tracking rather than committing now.
Next
Pin a current 4.x build for any spike, watch CNCF graduation and Akamai's post-acquisition open-source roadmap (Fermyon Wasm Functions GA'd on Akamai Nov 2025), and defer WASIp3-dependent designs until that interface stabilizes.

Constraints

Blockers

No named blocker is present in the current public projection.

Evidence summary

Derived counts

AI-assisted assembly

Total
6
Tier 1
0
Tier 2
2
Tier 3
4
Supports
3
Contradicts
1
Context
2
Latest observed
2025-12-01

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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