F15-AX: No
Rationale
The selected classic AX.25/NET/ROM circuits and announcements use callsigns and protocol state without an authenticated admission or work-proof gate. Window/retry controls and packet length checks are not authorization-based containment of unsolicited circuit/routing work.
Assessment method
Primary specification and source analysis; experiments are complementary
Source context
Selected-profile primary sources and retained source traces; owner-approved F15 reformulation
Outstanding qualification
No applies to the declared native composition. Administrative port setup and radio licensing are not proof carried by incoming requests; no added link security, IP firewall or BBS login is credited. The external parser security review in E02 remains Yes. Quantitative service preservation under bounded attacks is complementary validation, not a prerequisite for this architectural criterion. Historical round145 and later experimental records retain their original scope; they are not new pass/fail results under this definition. F15 now assesses CPU/state protection only. Network-capacity authorization is separate in F26; a response-byte cap by itself does not establish this F15 result.
Public sources
Editorial evidence references
The following identifiers refer to research records not included in this public package; they are not public links.
- round445.html
- round145.html
- round443.html
- round445-sources.json
- round446.html