chore(licence): the Licensor and copyright holder is Cadasto B.V.

.claude/agents/implementer.md

@@ -12,7 +12,7 @@ model: opus
 color: green
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 You implement one bounded task in FerroCHART, a pure-Rust openEHR form builder

.claude/agents/spec-researcher.md

@@ -15,7 +15,7 @@ model: opus
 color: blue
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 You are a specification researcher for FerroCHART, a pure-Rust openEHR form

.claude/hooks/block_dangerous.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # .claude/hooks/block_dangerous.sh
 #

.claude/hooks/no_attribution_guard.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # .claude/hooks/no_attribution_guard.sh
 #

.claude/hooks/rust_fmt_clippy.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # .claude/hooks/rust_fmt_clippy.sh
 #

.claude/hooks/session_start_issues.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # .claude/hooks/session_start_issues.sh
 #

.claude/hooks/versions_guard.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # .claude/hooks/versions_guard.sh
 #

.claude/memory/MEMORY.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Memory index

.claude/memory/community-contact-severin-kohler.md

@@ -6,7 +6,7 @@ metadata:
   type: reference
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 FerroCHART exists because Severin Kohler asked for it in the openEHR community

.claude/memory/domain-ferrochart-eu.md

@@ -6,7 +6,7 @@ metadata:
   type: project
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 The public domain is **ferrochart.eu**, registered by the owner on 2026-09-06

.claude/memory/license-busl.md

@@ -6,13 +6,15 @@ metadata:
   type: project
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 FerroCHART's own code and text are under the **Business Source License 1.1**,
 on the terms FerroEHR, FerroTERM, and FerroBRIDGE use. The owner set this when
 the repository was created on 2026-09-06, so there is no earlier licence in
-this repository's history.
+this repository's history. The Licensor and copyright holder was Ruben
+Talstra, then Vernum Projecten B.V. (2026-09-16, #214), and is Cadasto B.V.
+from 2026-10-05 (#229); the terms did not change with the holder.
 
 The terms, as `LICENSE` and `NOTICE` state them:
 
@@ -30,7 +32,7 @@ captures health data through the Licensed Work.
 
 **How to apply:**
 
-- Every first-party file carries `SPDX-FileCopyrightText: Vernum Projecten B.V.` and
+- Every first-party file carries `SPDX-FileCopyrightText: Cadasto B.V.` and
   `SPDX-License-Identifier: BUSL-1.1` in its header. The pin-matrix guard
   (`scripts/checks/versions.sh`) fails on a stale licence claim anywhere in the
   tree.

.claude/memory/memory-lives-in-repo.md

@@ -6,7 +6,7 @@ metadata:
   type: feedback
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 Every memory (decision, owner preference, reference, correction) is a file in

.claude/memory/no-fifth-sibling-product.md

@@ -6,7 +6,7 @@ metadata:
   type: feedback
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 The Ferro family has four products: FerroEHR, FerroTERM, FerroBRIDGE and

.claude/memory/owner-work-style.md

@@ -5,7 +5,7 @@ metadata:
   type: feedback
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 Across the Ferro family, the owner decides foundational architecture from

.claude/memory/parallel-agents-need-worktrees.md

@@ -6,7 +6,7 @@ metadata:
   type: feedback
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 Run every concurrent implementation agent in its own `git worktree`, and tell

.claude/memory/pr-auto-merge.md

@@ -6,7 +6,7 @@ metadata:
   type: feedback
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 After opening a pull request, enable auto-merge at once:

.claude/memory/product-scope.md

@@ -6,7 +6,7 @@ metadata:
   type: project
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 FerroCHART compiles an openEHR operational template into a form definition,

.claude/memory/repo-moved-to-ferrohealth.md

@@ -6,7 +6,7 @@ metadata:
   type: project
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 The repository was transferred from `rubentalstra/FerroCHART` to the

.claude/memory/sibling-projects.md

@@ -6,7 +6,7 @@ metadata:
   type: project
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 FerroCHART is the newest project in the Ferro family, created 2026-09-06. The

.claude/rules/ai-code-review.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Machine review (SonarQube Cloud): advisory, never authority

.claude/rules/ci-cd.md

@@ -5,7 +5,7 @@ paths:
   - "sonar-project.properties"
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # CI/CD and supply-chain discipline

.claude/rules/codegen.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Code generation: the discipline, and why nothing here generates

.claude/rules/comments.md

@@ -2,7 +2,7 @@
 paths: ["**/*.rs"]
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Comments and documentation (RFC 505 + RFC 1574)

.claude/rules/issue-relationships.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Issue relationships (GitHub native sub-issues + dependencies)

.claude/rules/issue-workflow.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Issue workflow (the tracker loop)

.claude/rules/project-board.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # The public roadmap board (GitHub Project v2)

.claude/rules/reliability.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Reliability and safety hard rules (safety-critical Rust)

.claude/rules/rust-style.md

@@ -2,7 +2,7 @@
 paths: ["**/*.rs"]
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Rust style: idiomatic application code

.claude/rules/spec-adherence.md

@@ -2,7 +2,7 @@
 paths: ["**/*.rs", "scripts/**", "docs/**"]
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Spec adherence (the published specifications are the oracle)

.claude/rules/testing.md

@@ -2,7 +2,7 @@
 paths: ["**/*.rs", "**/tests/**"]
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Testing discipline

.claude/rules/vendored-inputs.md

@@ -2,7 +2,7 @@
 paths: ["scripts/vendor/*.sh", "**/vendor/**", "docs/specs/**"]
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Vendored inputs

.claude/rules/writing-style.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Writing style: no AI tells

.claude/skills/next-task/SKILL.md

@@ -5,7 +5,7 @@ allowed-tools: Read, Grep, Glob, Bash
 argument-hint: "[issue number] (optional)"
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # /next-task

.claude/skills/phase-done/SKILL.md

@@ -5,7 +5,7 @@ allowed-tools: Read, Edit, Grep, Glob, Bash
 argument-hint: "[issue number] (optional)"
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # /phase-done

.claude/skills/phase-status/SKILL.md

@@ -5,7 +5,7 @@ allowed-tools: Read, Bash
 argument-hint: (none)
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # /phase-status

.claude/skills/spec-lookup/SKILL.md

@@ -4,7 +4,7 @@ description: Look up the authoritative openEHR Reference Model, Archetype Object
 allowed-tools: Read, Grep, Glob, WebFetch
 ---
 
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 # Spec lookup

.dockerignore

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 
 # The build context of a container recipe is the repository root, so this file

.editorconfig

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 root = true
 

.gitattributes

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 
 # Git stores text with LF and checks it out with LF on every platform.

.github/CODEOWNERS

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 
 # Default owner for everything in the repository. GitHub requests a review from

.github/FUNDING.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 # GitHub Sponsors button for the repository. Add other platforms as they apply.
 github: [rubentalstra]

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 name: Bug report
 description: Report a defect in FerroCHART.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 blank_issues_enabled: false
 contact_links:

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 name: Feature request
 description: Propose a new capability or an improvement.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,4 +1,4 @@
-<!-- SPDX-FileCopyrightText: Vernum Projecten B.V. -->
+<!-- SPDX-FileCopyrightText: Cadasto B.V. -->
 <!-- SPDX-License-Identifier: BUSL-1.1 -->
 
 ## What changed and why

.github/actionlint.yaml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 #
 # actionlint configuration.

.github/actions/docs-toolchain/action.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 name: Install the docs toolchain
 description: >-

.github/actions/setup-rust/action.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 name: Set up Rust
 description: >-

.github/dependabot.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 
 # .github/dependabot.yml: automated dependency updates.

.github/release.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 #
 # Configuration for GitHub's auto-generated release notes. Every category maps

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Vernum Projecten B.V.
+# SPDX-FileCopyrightText: Cadasto B.V.
 # SPDX-License-Identifier: BUSL-1.1
 
 # CI in two tiers.