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Verification register Security & Identity

Readiness verdict

Zcash Ironwood Shielded Pool (NU6.3 + Project Tachyon Formal Proof)

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
89% · fresh
Computed at
2026-10-01T02:33:52.718739+00:00
Claimed
55

Public ambition and stated capability

Reported
55

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

Consider Ironwood with maintained compatible software and its stated security assumptions.

Why
The pool is deployed, formal balance-integrity assurance is published, and external tests cover selected verifier and migration behavior.
Next
Review proof boundaries and software compatibility, and monitor migration outcomes, audit remediation and continued external testing.

Constraints

Blockers

  • Wallet and node software must support NU6.3.
  • Formal guarantees depend on cryptographic assumptions and modeled boundaries.
  • External implementation tests cover a limited transaction corpus and selected properties.
  • Orchard's historical exploitation uncertainty remains unresolved.
  • Complete independent reproduction of the formal assurance remains unconfirmed in the accessed evidence.

Evidence summary

Derived counts

AI-assisted assembly

Total
10
Tier 1
7
Tier 2
3
Tier 3
0
Supports
5
Contradicts
2
Context
3
Latest observed
2026-09-24

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

Publication record

Revisions

Revision 3

  1. 2026-07-21 Reading moved from watch to watch.
  2. 2026-09-22 Reading moved from watch to watch.
  3. 2026-10-01 Reading moved from watch to watch.

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