diff --git a/1-formats/deed/mappings/meta-ecosystem-to-repo-deed.adoc b/1-formats/deed/mappings/meta-ecosystem-to-repo-deed.adoc
index 7d22c02aa..031b2caac 100644
--- a/1-formats/deed/mappings/meta-ecosystem-to-repo-deed.adoc
+++ b/1-formats/deed/mappings/meta-ecosystem-to-repo-deed.adoc
@@ -66,7 +66,7 @@ does not get its own file. (One deed per repo is the doc-head's semantics.)
 | `[pipeline] chain` | `(ecosystem :chain "standards → rsr-template-repo → (every estate repo)")` | verbatim STRING (arrow prose stays prose)
 | `[pipeline] notes` | `(ecosystem :pipeline-notes "…")` | verbatim STRING
 | `[pipeline] coordination` | `(ecosystem :coordination standards)` | **the #726 hub-pointer, carried VERBATIM** — hub repo name → SYMBOL; empty string (standalone) stays `:coordination ""`
-| `[related-projects] projects[]` | repeated clauses: `(related :name "standards" :relationship standard-source :notes "…")` | name → STRING, relationship → SYMBOL (`standard-source build-tooling validation-tooling signing-tooling verification-tooling` seen set), notes → STRING; one `(related …)` per array element, order-free (deed order is not semantic)
+| `[related-projects] projects[]` | repeated clauses: `(related :name "standards" :relationship standard-source :notes "…")` | name → STRING, relationship → SYMBOL (`standard-source build-tooling validation-tooling signing-tooling verification-tooling minted-from registry` — closed set, **owner-ruled 2026-09-19** per the first estate conversion report (marid): `minted-from` = the rsr-template parent edge every minted repo carries, `registry` = the gv-clade-index registration edge; the template-instance seen-set could never contain them, so the gap was structural, not incidental), notes → STRING; one `(related …)` per array element, order-free (deed order is not semantic)
 |===
 
 == 4. Drop doctrine
diff --git a/1-formats/deed/tools/a2ml_to_deed.py b/1-formats/deed/tools/a2ml_to_deed.py
index 01ed70488..b12cea1f4 100644
--- a/1-formats/deed/tools/a2ml_to_deed.py
+++ b/1-formats/deed/tools/a2ml_to_deed.py
@@ -129,7 +129,11 @@ def require(data, section, keys, fam, required=None, defaults=None):
 META_TYPES = {"library", "binary", "service", "website", "monorepo"}
 PKGMGR = {"guix", "cargo", "mix"}
 RELATIONSHIPS = {
-    "standard-source", "build-tooling", "validation-tooling", "signing-tooling", "verification-tooling"
+    "standard-source", "build-tooling", "validation-tooling", "signing-tooling", "verification-tooling",
+    # Owner ruling 2026-09-19 (first estate conversion, marid): legal deed
+    # relationship symbols — minted-from = the rsr-template parent edge every
+    # minted repo carries; registry = the gv-clade-index registration edge.
+    "minted-from", "registry"
 }
 SCAN_DEPTH = {"quick", "standard", "deep"}