Targon (Bittensor SN4)

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

Current reading

Readiness band and full integer triple

AI-assisted assembly · derived results

Readiness band

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Primary summary from verified readiness

Evidence strength Strong

Decision

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

Consider constrained use with documented physical-security controls and verification of the exact hardware configuration.

Why: Selected tenant attestations work, but physical tampering can undermine TDX protection and trusted measurements. Published performance claims include a retraction.
Next: Require rack-security evidence, hardware-handling controls, host integrity settings, fresh tenant verification and independently measured workload performance.

Constraints

Physical host access can undermine TDX protection and attestation.
Guest attestation does not establish the host memory-integrity mode.
Stronger integrity mode has not demonstrated complete protection against measurement forgery.
Signed workload commitments do not prove execution of the declared code.
NVSwitch is outside the published GPU attestation.
Security guarantees depend on the hardware configuration and trust tier.
Reliable workload-performance evidence is needed after fabricated benchmark figures were retracted.

Evidence summary

AI-assisted assembly

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

Publication record

Revision 3