# Phase 1.0DN: inactive snapshot receiver

Status: `OFFLINE_STREAM_RECEIVER_COMPLETE_LIVE_ADAPTER_ABSENT`

DN adds a network-free streaming receiver for `CHS10DM1`. It creates one new
host output exclusively, hashes payload bytes incrementally, bounds them to
64 MiB and requires exact terminal metadata plus the SQLite 3 header. It
flushes and `fsync`s before returning success. Truncation, extra bytes,
metadata mismatch and an existing destination fail closed; partial output is
never classified as a snapshot.

The receiver has no socket or target and the tracked activation is empty. The
next phase may compose it with a manifest- and separate-approval-gated live
adapter, including receipt-before-connect and one-shot enforcement. DN grants
no console, file-read, transfer, execution or result-reception authority.