[boburning]

Summary

• records merged NET-10 Telnet retirement PR security(network): retire dormant Telnet exposure (NET-10) #624 in the authoritative v3 ledger
• advances the NET-10 audit SHA and preserves its in_progress state
• records the exact stable payload reduction, preserved older-card cleanup, affected ARM identity, local/CI validation, corrected documentation route, merged SHA, and device limitations

This documentation-only ledger update is based on current main e66cfa7 and has no stacked dependency.

Validation

• v3 ledger JSON parsed successfully; 71 package entries and 8 NET-10 evidence records
• NET-10 status, ordered PR list [621, 624], and audited-main SHA assertions passed
• focused ledger-coupled Shell suites: 33/33 passed in 46.02 seconds
• manifest, provenance, transfer-policy, dependency-inventory, and diff checks passed

Device evidence and limitations

No device mutation was performed. NET-10 remains in progress because the coherent signed Full installation/rollback checkpoint is still pending; the ledger explicitly does not claim the older installed Telnet listener is remediated and preserves the existing DISP-04 Shell overlay.