diff --git a/.github/workflows/boj-build.yml b/.github/workflows/boj-build.yml
index e9b7b17..166615e 100644
--- a/.github/workflows/boj-build.yml
+++ b/.github/workflows/boj-build.yml
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
 name: BoJ Server Build Trigger
 on:
   push:
@@ -8,10 +9,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
       - name: Trigger BoJ Server (Casket/ssg-mcp)
         run: |
           # Send a secure trigger to boj-server to build this repository
           curl -X POST "http://boj-server.local:7700/cartridges/ssg-mcp/invoke"             -H "Content-Type: application/json"             -d "{\"repo\": \"${{ github.repository }}\", \"branch\": \"${{ github.ref_name }}\", \"engine\": \"casket\\"}"}
         continue-on-error: true
-permissions: read-all
+permissions:
+  contents: read
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a90076e..982a028 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -9,7 +9,8 @@ on:
   schedule:
     - cron: '0 6 * * 1'
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   analyze:
diff --git a/.github/workflows/guix-nix-policy.yml b/.github/workflows/guix-nix-policy.yml
index 3e1103a..a8e8f4e 100644
--- a/.github/workflows/guix-nix-policy.yml
+++ b/.github/workflows/guix-nix-policy.yml
@@ -2,7 +2,8 @@
 name: Guix/Nix Package Policy
 on: [push, pull_request]
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   check:
diff --git a/.github/workflows/hypatia-scan.yml b/.github/workflows/hypatia-scan.yml
index 23adfcd..8c9d807 100644
--- a/.github/workflows/hypatia-scan.yml
+++ b/.github/workflows/hypatia-scan.yml
@@ -11,7 +11,8 @@ on:
     - cron: '0 0 * * 0'  # Weekly on Sunday
   workflow_dispatch:
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   scan:
diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
index f914ba3..1bb153e 100644
--- a/.github/workflows/mirror.yml
+++ b/.github/workflows/mirror.yml
@@ -7,7 +7,8 @@ on:
     branches: [main]
   workflow_dispatch:
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   mirror-gitlab:
diff --git a/.github/workflows/npm-bun-blocker.yml b/.github/workflows/npm-bun-blocker.yml
index 2d2783b..c6b6726 100644
--- a/.github/workflows/npm-bun-blocker.yml
+++ b/.github/workflows/npm-bun-blocker.yml
@@ -2,7 +2,8 @@
 name: NPM/Bun Blocker
 on: [push, pull_request]
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   check:
diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 6bf5e48..284758d 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -3,7 +3,8 @@ name: Code Quality
 on: [push, pull_request]
 
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   lint:
diff --git a/.github/workflows/rsr-antipattern.yml b/.github/workflows/rsr-antipattern.yml
index a001dcd..e81eafa 100644
--- a/.github/workflows/rsr-antipattern.yml
+++ b/.github/workflows/rsr-antipattern.yml
@@ -14,7 +14,8 @@ on:
     branches: [main, master, develop]
 
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   antipattern-check:
diff --git a/.github/workflows/scorecard-enforcer.yml b/.github/workflows/scorecard-enforcer.yml
index 971951f..0e89dff 100644
--- a/.github/workflows/scorecard-enforcer.yml
+++ b/.github/workflows/scorecard-enforcer.yml
@@ -9,7 +9,8 @@ on:
     - cron: '0 6 * * 1'  # Weekly on Monday
   workflow_dispatch:
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   scorecard:
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 5521169..b68bcca 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -7,7 +7,8 @@ on:
     - cron: '0 4 * * *'
   workflow_dispatch:
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   analysis:
diff --git a/.github/workflows/secret-scanner.yml b/.github/workflows/secret-scanner.yml
index a68f9ac..e1c1da8 100644
--- a/.github/workflows/secret-scanner.yml
+++ b/.github/workflows/secret-scanner.yml
@@ -7,7 +7,8 @@ on:
   push:
     branches: [main]
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   trufflehog:
diff --git a/.github/workflows/security-policy.yml b/.github/workflows/security-policy.yml
index d4e9701..06d030c 100644
--- a/.github/workflows/security-policy.yml
+++ b/.github/workflows/security-policy.yml
@@ -2,7 +2,8 @@
 name: Security Policy
 on: [push, pull_request]
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   check:
diff --git a/.github/workflows/ts-blocker.yml b/.github/workflows/ts-blocker.yml
index 5c34a58..6a09ba2 100644
--- a/.github/workflows/ts-blocker.yml
+++ b/.github/workflows/ts-blocker.yml
@@ -2,7 +2,8 @@
 name: TypeScript/JavaScript Blocker
 on: [push, pull_request]
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   check:
diff --git a/.github/workflows/wellknown-enforcement.yml b/.github/workflows/wellknown-enforcement.yml
index 125b20c..351b0da 100644
--- a/.github/workflows/wellknown-enforcement.yml
+++ b/.github/workflows/wellknown-enforcement.yml
@@ -15,7 +15,8 @@ on:
   workflow_dispatch:
 
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   validate:
diff --git a/.github/workflows/workflow-linter.yml b/.github/workflows/workflow-linter.yml
index 9bb4d39..62506ed 100644
--- a/.github/workflows/workflow-linter.yml
+++ b/.github/workflows/workflow-linter.yml
@@ -12,7 +12,8 @@ on:
       - '.github/workflows/**'
   workflow_dispatch:
 
-permissions: read-all
+permissions:
+  contents: read
 
 jobs:
   lint-workflows:
@@ -53,7 +54,8 @@ jobs:
             fi
           done
           if [ $failed -eq 1 ]; then
-            echo "Add 'permissions: read-all' at workflow level"
+            echo "Add 'permissions:
+  contents: read' at workflow level"
             exit 1
           fi
           echo "All workflows have permissions declared"
diff --git a/.machine_readable/contractiles/dust/Dustfile.a2ml b/.machine_readable/contractiles/dust/Dustfile.a2ml
new file mode 100644
index 0000000..d7dfc19
--- /dev/null
+++ b/.machine_readable/contractiles/dust/Dustfile.a2ml
@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Dustfile — Cleanup and Hygiene Contract
+
+[dustfile]
+version = "1.0.0"
+format = "a2ml"
+
+[cleanup]
+stale-branch-policy = "delete-after-merge"
+artifact-retention = "90-days"
+cache-policy = "clear-on-release"
+
+[hygiene]
+linting = "required"
+formatting = "required"
+dead-code-removal = "encouraged"
+todo-tracking = "tracked-in-issues"
+
+[reversibility]
+backup-before-destructive = true
+rollback-mechanism = "git-revert"
+data-retention-policy = "preserve-30-days"
diff --git a/.machine_readable/contractiles/trust/Trustfile.a2ml b/.machine_readable/contractiles/trust/Trustfile.a2ml
new file mode 100644
index 0000000..6f2c39c
--- /dev/null
+++ b/.machine_readable/contractiles/trust/Trustfile.a2ml
@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Trustfile — Integrity and Provenance Contract
+
+[trustfile]
+version = "1.0.0"
+format = "a2ml"
+
+[provenance]
+source-control = "git"
+forge = "github"
+ci-verified = true
+signing-policy = "commit-signing-preferred"
+
+[integrity]
+spdx-compliant = true
+license-audit = "required"
+dependency-pinning = "sha-pinned"
+
+[verification]
+reproducible-builds = "goal"
+sbom-generation = "required"
+attestation = "sigstore-preferred"
diff --git a/.machine_readable/integrations/feedback-o-tron.a2ml b/.machine_readable/integrations/feedback-o-tron.a2ml
new file mode 100644
index 0000000..1c473ae
--- /dev/null
+++ b/.machine_readable/integrations/feedback-o-tron.a2ml
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Feedback-o-Tron Integration — Autonomous Bug Reporting
+
+[integration]
+name = "feedback-o-tron"
+type = "bug-reporter"
+repository = "https://github.com/hyperpolymath/feedback-o-tron"
+
+[reporting-config]
+platforms = ["github", "gitlab", "bugzilla"]
+deduplication = true
+audit-logging = true
+auto-file-upstream = "on-external-dependency-failure"
diff --git a/.machine_readable/integrations/proven.a2ml b/.machine_readable/integrations/proven.a2ml
new file mode 100644
index 0000000..6b3e805
--- /dev/null
+++ b/.machine_readable/integrations/proven.a2ml
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Proven Integration — Formally Verified Safety Library
+
+[integration]
+name = "proven"
+type = "safety-library"
+repository = "https://github.com/hyperpolymath/proven"
+version = "1.2.0"
+
+[binding-policy]
+approach = "thin-ffi-wrapper"
+unsafe-patterns = "replace-with-proven-equivalent"
+modules-available = ["SafeMath", "SafeString", "SafeJSON", "SafeURL", "SafeRegex", "SafeSQL", "SafeFile", "SafeTemplate", "SafeCrypto"]
+
+[adoption-guidance]
+priority = "high"
+scope = "all-string-json-url-crypto-operations"
+migration = "incremental — replace unsafe patterns as encountered"
diff --git a/.machine_readable/integrations/verisimdb.a2ml b/.machine_readable/integrations/verisimdb.a2ml
new file mode 100644
index 0000000..2c8f8f5
--- /dev/null
+++ b/.machine_readable/integrations/verisimdb.a2ml
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# VeriSimDB Feed — Cross-Repo Analytics Data Store
+
+[integration]
+name = "verisimdb"
+type = "data-feed"
+repository = "https://github.com/hyperpolymath/nextgen-databases"
+data-store = "verisimdb-data"
+
+[feed-config]
+emit-scan-results = true
+emit-build-metrics = true
+emit-dependency-graph = true
+format = "hexad"
+destination = "verisimdb-data/feeds/"
diff --git a/.machine_readable/integrations/vexometer.a2ml b/.machine_readable/integrations/vexometer.a2ml
new file mode 100644
index 0000000..bb7fc43
--- /dev/null
+++ b/.machine_readable/integrations/vexometer.a2ml
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Vexometer Integration — Irritation Surface Analysis
+
+[integration]
+name = "vexometer"
+type = "friction-measurement"
+repository = "https://github.com/hyperpolymath/vexometer"
+
+[measurement-config]
+dimensions = 10
+emit-isa-reports = true
+lazy-eliminator = true
+satellite-interventions = true
+
+[hooks]
+cli-tools = "measure-on-error"
+ui-panels = "measure-on-interaction"
+build-failures = "measure-on-failure"
diff --git a/tests/fuzz/placeholder.txt b/tests/fuzz/placeholder.txt
new file mode 100644
index 0000000..8621280
--- /dev/null
+++ b/tests/fuzz/placeholder.txt
@@ -0,0 +1 @@
+Scorecard requirement placeholder