diff --git a/CHANGELOG.md b/CHANGELOG.md
index 480c95e..b2a2ce7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,15 +20,17 @@ this project aims to follow [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- `CHANGELOG.md`, `ROADMAP.adoc`, `MAINTAINERS.adoc`, `GOVERNANCE.adoc` — bring repo to estate documentation convention.
-- `.github/ISSUE_TEMPLATE/{bug_report,feature_request,custom}.md`, `.github/pull_request_template.md`, `.github/CODEOWNERS`, `.github/FUNDING.yml`, `.github/copilot-instructions.md` — estate-standard contributor onboarding fleet.
+- Registry: `EchoTypes v0.1.0` (PR #16) and `v0.2.0` (PR #20); `KRLAdapter v0.1.0` (PR #16); `ViperPkg v0.1.0` (PR #18) — total 37 registered packages.
+- `CHANGELOG.md`, `ROADMAP.adoc`, `MAINTAINERS.adoc`, `GOVERNANCE.adoc` — bring repo to estate documentation convention (PR #19).
+- `.github/ISSUE_TEMPLATE/{bug_report,feature_request,package_registration}.md`, `.github/pull_request_template.md`, `.github/CODEOWNERS`, `.github/FUNDING.yml`, `.github/copilot-instructions.md` — estate-standard contributor onboarding fleet (PR #19).
 - `.github/workflows/{scorecard,mirror,secret-scanner,codeql}.yml` — wire the four missing standards reusables (PR #17).
-- Wiki: structured pages mirroring repo documentation (Home, Registry-Usage, Packages, Architecture, Testing, Governance, Roadmap).
+- Wiki: 9 structured pages mirroring repo documentation (Home, Registry-Usage, Packages, Registering-a-Package, Architecture, Testing, Governance, Roadmap, Security) + `_Sidebar` (PR #19).
 
 ### Changed
 
 - `.github/workflows/governance.yml` — SHA-pin the standards governance reusable (was floating `@main`) (PR #17).
-- Consolidate `CONTRIBUTING.md` and `CONTRIBUTING.adoc` into a single canonical Markdown file.
+- `.github/workflows/scorecard.yml` — job-level `security-events: write` + `id-token: write` permissions to match the reusable's canonical caller block; fixes `startup_failure` regression introduced in PR #17 (PR #19).
+- Consolidate `CONTRIBUTING.md` and `CONTRIBUTING.adoc` into a single canonical Markdown file (PR #19).
 
 ### Removed
 
diff --git a/README.adoc b/README.adoc
index 594660a..b7579a2 100644
--- a/README.adoc
+++ b/README.adoc
@@ -46,6 +46,7 @@ pkg> add SMTLib
 | Cladistics | 0.1.0 | Phylogenetic cladistic analysis
 | Cliodynamics | 0.1.0 | Mathematical modelling of historical dynamics
 | Cliometrics | 0.1.0 | Quantitative historical economics
+| EchoTypes | 0.2.0 | Echo-types runtime — companion to the nextgen-languages Echo type system
 | Exnovation | 0.1.0 | Technology phase-out analysis
 | FirmwareAudit | 0.1.0 | Firmware integrity auditing
 | HackenbushGames | 0.1.0 | Combinatorial game theory (Hackenbush)
@@ -55,6 +56,7 @@ pkg> add SMTLib
 | JuliaForChildren | 0.1.0 | Educational Julia for young learners
 | JuliaPackageSpitter | 0.1.0 | Julia package quality auditing
 | KnotTheory | 0.1.0 | Knot theory and invariants
+| KRLAdapter | 0.1.0 | Knowledge Representation Layer adapter
 | Lithoglyph | 0.1.0 | Lithographic data processing
 | LowLevel | 0.1.0 | Low-level systems programming utilities
 | MacroPower | 0.1.0 | Advanced Julia metaprogramming
@@ -71,6 +73,7 @@ pkg> add SMTLib
 | SoftwareSovereign | 0.1.0 | Software sovereignty analysis
 | TradeUnionist | 0.1.0 | Labour rights data analysis
 | ViableSystems | 0.1.0 | Viable Systems Model (VSM) implementation
+| ViperPkg | 0.1.0 | Julia bindings for the `julia-the-viper` Viper language
 | ZeroProb | 0.1.0 | Zero-probability event analysis
 |===