diff --git a/spec/images/puml/highlevel.png b/spec/images/puml/highlevel.png
new file mode 100644
index 0000000..0b5ad03
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diff --git a/spec/images/puml/protocol-bridging.png b/spec/images/puml/protocol-bridging.png
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diff --git a/specs.json b/specs.json
index ca52b26..07b8b17 100644
--- a/specs.json
+++ b/specs.json
@@ -25,7 +25,7 @@ o
       "katex": true,
       "source": {
         "host": "github",
-        "account": "darrellodonnell",
+        "account": "trustoverip",
         "repo": "tswg-trust-registry-protocol"
       },
       "external_specs": [