diff --git a/docs/requirements/api-artifacts.md b/docs/requirements/api-artifacts.md
index a73d13d5..8e0a44cb 100644
--- a/docs/requirements/api-artifacts.md
+++ b/docs/requirements/api-artifacts.md
@@ -208,6 +208,23 @@ binds exactly the URL-accepted branch, and a URL-missed path
 forwarding anywhere but the continuation is still a scan failure
 (NF9).
 
+Revision 10 (luna r9 residual NF1): the §7.7(d)(5) AFTER relation
+becomes decidable. The witness produces a **pinned lifecycle-order
+map** — the totally ordered, citation-backed list of the pinned
+adapter version's documented request-lifecycle phases — and the
+§7.2 primitive classification records each hook registration's
+lifecycle phase as part of the primitive's identity. A raw mount's
+dispatch point resolves to the map entry of its recorded hook
+phase; an emitting entry resolves through its citation; AFTER is
+strict map order. An unresolved dispatch point or emitting entry,
+an unresolvable hook phase, and a same-stage pair are each a
+FAILURE naming the site — attribution is never assumed for an
+unordered pair, and the repair is either restoring resolvability or
+a per-(route, entry) probe pair in the body-size pair's style whose
+recorded observations decide the attribution; an attribution
+carried by neither the map order nor a recorded probe pair is a
+phantom.
+
 This contract binds the artifact definitions (§2), the production
 model (§3), coverage obligations (§4), legacy migration (§5), phase
 timing (§6), witnesses (§7), and disclosed drafting additions (§8).
@@ -645,7 +662,13 @@ scanned source roots, and compared files.
    a witness failure. Path resolution applies to path-bearing
    sites; a non-path-bearing site is inventoried as a hook or
    plugin site with no path witness and is never a route entry by
-   itself. A hook or plugin callback that routes requests by URL —
+   itself. Each hook registration's classification records the
+   adapter lifecycle phase its registration primitive names (the
+   phase is part of the primitive's identity in the asserted
+   list); §7.7(d)(5)'s lifecycle-order map resolves raw-mount
+   dispatch points to lifecycle stages through exactly this
+   recorded phase, and a hook registration whose phase the
+   checker cannot resolve is a scan failure naming the site. A hook or plugin callback that routes requests by URL —
    dispatching on the request path inside the callback, as the raw
    auth and MCP mounts do — makes the enclosing registration a
    **raw mount**: it must either appear in the §4.4 delegation
@@ -1088,6 +1111,33 @@ handler)`, a computed decorator value) is a scan FAILURE naming
    and the status attributes to framework-routed routes and to
    exactly those raw-mounted routes whose §7.2 dispatch point
    executes AFTER the emitting stage in the adapter's lifecycle.
+   The AFTER relation is decided against a **pinned
+   lifecycle-order map**, an explicit witness artifact: the
+   totally ordered list of the pinned adapter version's documented
+   request-lifecycle phases — connection handling,
+   request-line/header processing, each named hook phase the
+   pinned version documents, body parsing, routing and handler
+   dispatch, response serialization — each map entry carrying a
+   citation into the pinned version's lifecycle documentation,
+   and the map itself failing the witness if any two of its
+   entries lack a documented relative order. Every raw mount's
+   §7.2 dispatch point resolves to the map entry of the hook
+   phase its registration primitive names (§7.2 records the
+   phase as part of each hook registration's classification), and
+   every response-emitting entry resolves its emitting stage to a
+   map entry through its citation; AFTER means strictly later in
+   the map's total order. A dispatch point or emitting entry that
+   resolves to no map entry, or a dispatch point whose map entry
+   EQUALS the emitting entry's, is a witness FAILURE naming the
+   site and the entry — attribution is never assumed in either
+   direction for an unordered or same-stage pair. The
+   implementation repairs such a failure either by making the
+   order resolvable or by adding, for exactly that (route, entry)
+   pair, a per-pipeline probe pair in the style of the body-size
+   pair below — one triggering request down each pipeline — whose
+   observed outcomes then decide the attribution and are recorded
+   in the witness output; an attribution carried by neither the
+   map order nor a recorded probe pair is a phantom.
    A raw mount whose hook terminates or forwards the request
    BEFORE a stage runs never carries that stage's status: the raw
    MCP mount hijacks in a pre-parsing hook and hands the unparsed
@@ -1291,7 +1341,12 @@ severable:
     inventory defaults with the two-pipeline body-size probe pair
     (§7.7(d)(5)); the per-kind §7.3 content partition; and the
     §7.2 URL fall-through classification scoping the method
-    partition to the URL-accepted branch.
+    partition to the URL-accepted branch. The revision-10
+    refinement: the pinned lifecycle-order map with hook-phase
+    recording in the §7.2 primitive classification, the strict
+    stage-order AFTER rule, the unresolved/same-stage failure
+    rule, and the per-(route, entry) probe-pair fallback
+    (§7.7(d)(5)).
 
 ## Ruling request