diff --git a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
index 17e7088b..d0c2f641 100644
--- a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
+++ b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
@@ -5,7 +5,7 @@ description: Purpose, mission, and non-negotiable values of Aurora Café
 tags: [foundation, identity, culture]
 timestamp: 2026-06-19T10:00:00Z
 status: draft
-versao: 0.1
+version: 0.1
 ---
 
 # Identity — Aurora Café
diff --git a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/frontmatter_template.md b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/frontmatter_template.md
index 13bd1c94..3c8eb174 100644
--- a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/frontmatter_template.md
+++ b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/assets/frontmatter_template.md
@@ -6,7 +6,7 @@ tags: [<tag>, <tag>]
 timestamp: 2026-06-19T10:00:00Z
 resource: <canonical URI, if any — spreadsheet, doc, repo, dashboard>
 status: draft
-versao: 0.1
+version: 0.1
 ---
 
 # <Concept title>
diff --git a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/okf_conformance.md b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/okf_conformance.md
index 13012e6d..512ba59d 100644
--- a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/okf_conformance.md
+++ b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/okf_conformance.md
@@ -29,7 +29,7 @@ tags: [financial, metrics]
 timestamp: 2026-06-19T10:00:00Z  # ISO 8601, last significant update
 resource: https://docs.google.com/spreadsheets/d/...   # canonical URI, if any
 status: draft                     # tolerated extra: draft | in-review | approved
-versao: 0.1                       # tolerated extra
+version: 0.1                       # tolerated extra
 ---
 ```
 
diff --git a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/type_vocabulary.md b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/type_vocabulary.md
index 9e141f91..80c5ef01 100644
--- a/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/type_vocabulary.md
+++ b/c-level-advisor/arquiteto-de-empresa/skills/arquiteto-de-empresa/references/type_vocabulary.md
@@ -40,7 +40,7 @@ tags: [<tag>, <tag>]
 timestamp: 2026-06-19T10:00:00Z     # ISO 8601
 resource: <canonical URI, if any — spreadsheet, doc, repo, dashboard>
 status: draft                       # draft | in-review | approved
-versao: 0.1
+version: 0.1
 ---
 ```
 
diff --git a/c-level-advisor/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md b/c-level-advisor/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
index 17e7088b..d0c2f641 100644
--- a/c-level-advisor/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
+++ b/c-level-advisor/skills/arquiteto-de-empresa/assets/exemplo-bundle/00-fundacao/identidade.md
@@ -5,7 +5,7 @@ description: Purpose, mission, and non-negotiable values of Aurora Café
 tags: [foundation, identity, culture]
 timestamp: 2026-06-19T10:00:00Z
 status: draft
-versao: 0.1
+version: 0.1
 ---
 
 # Identity — Aurora Café
diff --git a/c-level-advisor/skills/arquiteto-de-empresa/assets/frontmatter_template.md b/c-level-advisor/skills/arquiteto-de-empresa/assets/frontmatter_template.md
index 13bd1c94..3c8eb174 100644
--- a/c-level-advisor/skills/arquiteto-de-empresa/assets/frontmatter_template.md
+++ b/c-level-advisor/skills/arquiteto-de-empresa/assets/frontmatter_template.md
@@ -6,7 +6,7 @@ tags: [<tag>, <tag>]
 timestamp: 2026-06-19T10:00:00Z
 resource: <canonical URI, if any — spreadsheet, doc, repo, dashboard>
 status: draft
-versao: 0.1
+version: 0.1
 ---
 
 # <Concept title>
diff --git a/c-level-advisor/skills/arquiteto-de-empresa/references/okf_conformance.md b/c-level-advisor/skills/arquiteto-de-empresa/references/okf_conformance.md
index 13012e6d..512ba59d 100644
--- a/c-level-advisor/skills/arquiteto-de-empresa/references/okf_conformance.md
+++ b/c-level-advisor/skills/arquiteto-de-empresa/references/okf_conformance.md
@@ -29,7 +29,7 @@ tags: [financial, metrics]
 timestamp: 2026-06-19T10:00:00Z  # ISO 8601, last significant update
 resource: https://docs.google.com/spreadsheets/d/...   # canonical URI, if any
 status: draft                     # tolerated extra: draft | in-review | approved
-versao: 0.1                       # tolerated extra
+version: 0.1                       # tolerated extra
 ---
 ```
 
diff --git a/c-level-advisor/skills/arquiteto-de-empresa/references/type_vocabulary.md b/c-level-advisor/skills/arquiteto-de-empresa/references/type_vocabulary.md
index 9e141f91..80c5ef01 100644
--- a/c-level-advisor/skills/arquiteto-de-empresa/references/type_vocabulary.md
+++ b/c-level-advisor/skills/arquiteto-de-empresa/references/type_vocabulary.md
@@ -40,7 +40,7 @@ tags: [<tag>, <tag>]
 timestamp: 2026-06-19T10:00:00Z     # ISO 8601
 resource: <canonical URI, if any — spreadsheet, doc, repo, dashboard>
 status: draft                       # draft | in-review | approved
-versao: 0.1
+version: 0.1
 ---
 ```