{
  "changed": [
    "crates/spt-daemon/src/pairhost.rs",
    "crates/spt-net/src/net/pairing/meet.rs",
    "crates/spt-net/src/net/pairing/ntp.rs",
    "crates/spt-net/src/net/endpoint.rs"
  ],
  "implemented": [
    "Whole async rendezvous bind spans with explicit success/error and cancellation via Span Drop; scoped parent/subnet/step through poll and destruction.",
    "Structured NET_MEET_ROUND, post-probe NET_FAMILY_GATE, and PAIR_MEET_UP carrying real bind operation ID; human lines retained.",
    "Separate abort-request, actual future task-drop, and actual endpoint-drop intervals. Diagnostic task boxing/context allocation occurs only when enabled.",
    "NTP refresh stamps created only after confirmed cache miss, backdated to before mutex acquisition; cover lock wait and existing DNS/socket work."
  ],
  "integration": [
    "Requires spt-net-diag dependencies in spt-net and spt-daemon.",
    "Requires agreed context(subnet,step), scope_sync(context,closure), stamp(), and begin_at(base,execution,subnet,step,stage,stamp).",
    "NET_FAMILY_GATE relies on shared event() adding current context op_id/subnet/step.",
    "Task-drop and abort-request have separate operation IDs; endpoint-drop retains originating bind parent. No abort request is reported as retirement completion.",
    "Structured PAIR_MEET_UP now emits inside bind_rendezvous, immediately after successful endpoint construction; existing human PAIR_MEET_UP remains in pairhost.",
    "No public signatures, vendor files, manifests, docs, or new requirement tags changed."
  ],
  "verification": "Skipped all validation as assigned; Main owns integrated build/runtime proof."
}