diff --git a/docs/implementation.md b/docs/implementation.md
index d962ba7..a8727ae 100644
--- a/docs/implementation.md
+++ b/docs/implementation.md
@@ -836,6 +836,9 @@ configuration remains uncommitted. See [API version installation](api-versions.m
 individual registry and immutable Facts intake through optional `api.sendico`
 configuration. Owner: `tech`; project: SXCHNGE; labels: backend and frontend.
 
+Delivered in [PR #47](https://git.sendico.io/tech/sxchnge/pulls/47), targeting
+`main`. Implementation commit: `a584c81`.
+
 The adapter sends full name, normalized email and the local customer reference.
 The BFF persists a customer-owned subject binding, immutable facts snapshot and
 confirmed receipt before activation email or sign-up acceptance. Activation and
diff --git a/docs/signup-facts.md b/docs/signup-facts.md
index 15a83fd..ecda217 100644
--- a/docs/signup-facts.md
+++ b/docs/signup-facts.md
@@ -3,6 +3,7 @@
 Task [#46](https://git.sendico.io/tech/sxchnge/issues/46), branch
 `identity-facts-46`. Primary module: identity-facts; secondary modules: auth,
 customer creation, runtime, shared database source and Flutter error feedback.
+Delivery: [PR #47](https://git.sendico.io/tech/sxchnge/pulls/47), targeting `main`.
 
 ## Behavior and boundaries