diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+All notable changes to PeerCortex are documented here.
+
+## [0.5.0] — 2026-03-26
+
+### Added
+- **RPKI-based ASPA detection** via Cloudflare RPKI JSON feed — 1,455+ ASPA objects worldwide, cached and refreshed every 10 minutes
+- **RFC-compliant ASPA path verification** (draft-ietf-sidrops-aspa-verification-14) — upstream/downstream verification, valley detection, AS_SET flagging, per-hop status
+- **ASPA Readiness Score** (0–100) with four dimensions: ROA coverage, ASPA object existence, provider match completeness, path validation rate
+- **Provider Audit** — compares RPKI-declared providers vs BGP-detected providers, highlights missing and extra entries with frequency data
+- **Network Health Report** — 13 automated checks (Bogon, RPKI ROA, Blocklist, IRR, MANRS, BGP Visibility, Reverse DNS, Abuse Contact, Resource Cert, IX Route Servers, BGP Communities, Geolocation, IRR Object) with traffic-light scoring
+- **RIPE Atlas probe integration** — shows total probes, connected/disconnected counts, and anchors per ASN
+- **Route Views** as data source and header navigation link
+- **bgproutes.io integration** — 3,294+ vantage points, RIB queries, ROV and ASPA status
+- **RPKI-Declared Providers section** — green badges showing providers from the actual RPKI ASPA object
+- **Collapsible lists** — "Show X more..." for Detected Upstream Providers (limit 10), Missing/Extra in Provider Audit (limit 5)
+- **Numerical ASN sorting** across all badge lists and tables
+- **WHOIS Details** endpoint and dashboard card
+- **Network Topology** endpoint via CAIDA AS-Relationships
+- **Peering Partner Finder** — `/api/peers/find` endpoint
+- **Prefix Detail View** — `/api/prefix/detail` endpoint
+- **IX Detail View** — `/api/ix/detail` endpoint
+- **Recent Lookups** with localStorage persistence and quick-click badges
+- **Network Compare** — side-by-side comparison of two ASNs (common IXPs, shared upstreams, overlapping facilities)
+- **Copy button** on Recommended ASPA Object code block
+- **Demo animation** (SVG) in README
+
+### Changed
+- ASPA detection switched from broken RIPE DB `aut-num` remarks search to Cloudflare RPKI JSON feed (`rpki.cloudflare.com/rpki.json`)
+- Upstream providers now resolved with AS names via RIPE Stat AS Overview API
+- Version bumped to 0.5.0
+- Dashboard footer updated with all data sources including Cloudflare RPKI and Route Views
+- Server User-Agent updated to PeerCortex/0.5.0
+
+### Fixed
+- **Critical: ASPA objects not detected** — networks with valid ASPA (e.g., AS8283 Coloclue, AS6830 Liberty Global) were incorrectly shown as "Not Found" because the old code searched RIPE DB remarks instead of RPKI repositories
+- **SyntaxError in frontend** — CSS routing styles were embedded as a multiline JS string (single quotes don't allow newlines), moved to proper `<style>` block
+- **Double ASN display** — provider badges showed "AS1031 AS1031" when AS name wasn't available, now shows clean single ASN with resolved name
+- **Empty brackets in ASPA template** — provider names showed "()" when not resolved, now omitted or fetched via RIPE Stat
+- **Port conflict on startup** — multiple PM2 instances caused EADDRINUSE, resolved with proper process cleanup
+- **RPKI per-prefix timeout** — limited batch size to 10 prefixes with 8s fetch timeout to prevent hanging on large ASNs
+
+## [0.4.0] — 2026-03-25
+
+### Added
+- Initial public release
+- Web dashboard with Tokyo Night dark theme
+- PeeringDB API v2 integration (network profile, IX presence, facilities)
+- RIPE Stat Data API integration (prefixes, neighbours, visibility, routing status)
+- bgp.he.net scraping for supplementary BGP data
+- Per-prefix RPKI validation via RIPE Stat
+- AS neighbour resolution with names
+- IPv4/IPv6 route propagation bars with RIS peer visibility
+- Prefix size distribution badges
+- MCP Server skeleton with 34 tool definitions
+- Docker support
+- Cloudflare Tunnel deployment on Erik server
+- Live demo at peercortex.org
+
+### Infrastructure
+- Node.js single-file server (server.js) — zero dependencies beyond Node.js built-ins
+- PM2 process management on Erik (217.154.82.179)
+- Cloudflare Tunnel via `eo-pulse` tunnel
+- Domains: peercortex.org, www.peercortex.org, peercortex.context-x.org
+
+---
+
+## Data Sources
+
+| Source | API | Usage |
+|--------|-----|-------|
+| [PeeringDB](https://www.peeringdb.com/) | REST API v2 | Network profiles, IX connections, facilities |
+| [RIPE Stat](https://stat.ripe.net/) | Data API | Prefixes, neighbours, visibility, routing status, abuse contacts |
+| [RIPE Atlas](https://atlas.ripe.net/) | REST API v2 | Probe and anchor detection per ASN |
+| [Route Views](http://www.routeviews.org/) | Via RIPE Stat | BGP path data, AS relationships |
+| [bgp.he.net](https://bgp.he.net/) | HTML scraping | Supplementary BGP data |
+| [bgproutes.io](https://bgproutes.io/) | REST API v1 | 3,294+ vantage points, RIB data, ROV/ASPA status |
+| [Cloudflare RPKI](https://rpki.cloudflare.com/) | JSON feed | 1,455+ ASPA objects, ROA validation |
+| [RIPE DB](https://rest.db.ripe.net/) | REST API | IRR objects, WHOIS data |
diff --git a/package.json b/package.json
index 0c352fc..3451a3b 100644
--- a/package.json
+++ b/package.json
@@ -49,16 +49,16 @@
     "route-views",
     "bgp-anomaly"
   ],
-  "author": "PeerCortex Contributors",
+  "author": "Rene Fichtmueller",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "https://github.com/peercortex/peercortex.git"
+    "url": "https://github.com/renefichtmueller/PeerCortex.git"
   },
   "bugs": {
-    "url": "https://github.com/peercortex/peercortex/issues"
+    "url": "https://github.com/renefichtmueller/PeerCortex/issues"
   },
-  "homepage": "https://github.com/peercortex/peercortex#readme",
+  "homepage": "https://peercortex.org",
   "engines": {
     "node": ">=20.0.0"
   },