F31-YG: No
Rationale
Yggdrasil IPv6 overlay supplies no selected retained-content service that answers a later request from a different consumer. The selected service carries application UDP between cryptographic node addresses, without a content-service extension.
Assessment method
Primary documentary and source assessment; no new runtime test
Source context
Primary specification or selected-version source; bounded composition assessment
Outstanding qualification
Directory/route caches, circuit queues, link retransmissions and forwarding replication do not establish cross-requester payload reuse. Private authorized reuse would qualify, but no such content-custody/cache service is selected.
Public sources
Editorial evidence references
The following identifiers refer to research records not included in this public package; they are not public links.
- round470.html
- round470-sources.json