Changelog
Publication updates
A dated record of additions and changes to this publication. These entries describe editorial work, not live infrastructure events.
Established the Nedan journal
Defined an independent publication about names, protocols and observable request boundaries.
Mapped the path to a response
Separated DNS lookup from the client-to-edge and edge-to-application connections.
Documented DNS cache boundaries
Added a method for comparing positive answers, negative answers and resolver failures.
Wrote the TLS identity note
Distinguished the selected certificate, verified service name and upstream identity.
Defined the proxy header contract
Recorded trusted peers, overwritten metadata and protection against bypassing the edge.
Added the HTTP cache study
Explained freshness, conditional validation and representation variants with illustrative exchanges.
Prepared the timeout diagnostic method
Added bounded probes, timing interpretation and a procedure for narrowing the failing hop.
Indexed the four local studies
Linked the original notes to Path Atlas, Resolver Notebook, Edge Envelope and Cache Ledger.