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Verification register Compute & Web Infra

Readiness verdict

jco (JS WebAssembly Component toolchain)

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

As of
2026-10-01
Revision
3
Method
v1.4.0

Current reading

Readiness band and full integer triple

AI-assisted assembly · derived results

Readiness band

Watch

Primary summary from verified readiness

Confidence
86% · fresh
Computed at
2026-10-01T00:40:23.310858+00:00
Claimed
55

Public ambition and stated capability

Reported
35

Observed practitioner reporting

Verified
35

Independently supported evidence

Gap
+20

Claimed leads verified

Evidence strength Critical

Decision

What the current evidence supports

Agent-assisted assessment · independently reviewed · 2026-10-01

Use for controlled component integrations after workload testing.

Why
Independent plugin work demonstrates practical usability, while recent isolation repairs and development-only serving paths constrain broader deployment confidence.
Next
Pin patched compatible packages, test component interfaces and filesystem permissions, and validate Preview 3 behavior on intended hosts.

Constraints

Blockers

  • Patched shim versions are required for recent filesystem security repairs.
  • jco serve remains intended for development and testing.
  • Independent current-version Preview 3 validation is limited.
  • Browser host interfaces can require customization.

Evidence summary

Derived counts

AI-assisted assembly

Total
10
Tier 1
7
Tier 2
3
Tier 3
0
Supports
6
Contradicts
3
Context
1
Latest observed
2026-09-28

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

Publication record

Revisions

Revision 3

  1. 2026-07-19 Reading moved from ready to ready.
  2. 2026-09-22 Reading moved from ready to ready.
  3. 2026-10-01 Reading moved from ready to watch.

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