diff --git a/eip 721.md b/eip 721.md
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--- /dev/null
+++ b/eip 721.md	
@@ -0,0 +1,4 @@
+# eip 721
+
+- [[go]] https://eips.ethereum.org/EIPS/eip-721
+
diff --git a/erc 721.md b/erc 721.md
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+++ b/erc 721.md	
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+# erc 721
+
+- [[pull]] [[eip 721]]
+
diff --git a/journal/2022-01-15.md b/journal/2022-01-15.md
index 07e1973a4..78a5d3131 100644
--- a/journal/2022-01-15.md
+++ b/journal/2022-01-15.md
@@ -1,4 +1,7 @@
 # 2022-01-15
 
 - [[flancia meet]]
-- [[take it easy]]
\ No newline at end of file
+- [[take it easy]]
+- [[push]] [[nfts]]
+  - [[eip 721]] [[erc 721]]
+  - [[altruist contracts]]
\ No newline at end of file