diff --git a/content/notes/blockchain-terms.md b/content/notes/blockchain-terms.md
index ca016fcb3..5e47ecbed 100644
--- a/content/notes/blockchain-terms.md
+++ b/content/notes/blockchain-terms.md
@@ -9,13 +9,13 @@ tags:
 
 **Sybil Attack:** A type of attack on a distributed ledger where an attack amasses a 51% majority over something so they can take control
 
-**Common Pool Resource (CPR):**
+**Common Pool Resource (CPR):** [common-pool-resources](notes/common-pool-resources.md)
 
 **UTXO unspent transaction output:** The original method of record keeping in a blockchain where there are no "accounts" at the protocol layer, and coins are stored as unspent transaction outputs (UTXOs). The alternative which is used by ethereum, tron, etc are Account-based blockchains
 
-**:**
+**Provenance:** The chronology of the ownership, custody or location of a historical object.
 
-**:**
+**Notary:**
 
 **:**
 
diff --git a/content/notes/commom-pool-resources.md b/content/notes/common-pool-resources.md
similarity index 98%
rename from content/notes/commom-pool-resources.md
rename to content/notes/common-pool-resources.md
index cddd1194a..0142904e1 100644
--- a/content/notes/commom-pool-resources.md
+++ b/content/notes/common-pool-resources.md
@@ -1,5 +1,6 @@
 ---
 title: "commom-pool-resources"
+alias: CPR
 tags: 
 ---
 
diff --git a/content/notes/think-writing.md b/content/notes/think-writing.md
index 563126a38..175382144 100644
--- a/content/notes/think-writing.md
+++ b/content/notes/think-writing.md
@@ -343,4 +343,14 @@ How am I going to choose a base? I need to decide on some criteria. What does it
 - needs to be a permissioned blockchain. I think? maybe not. 
 
 [[Enhanced immutability of permissioned blockchain networks by tethering provenance with a public blockchain network]]
-[[LACChain Framework for Permissioned Public Blockchain Networks – From Blockchain Technology to Blockchain Networks]]
\ No newline at end of file
+[[LACChain Framework for Permissioned Public Blockchain Networks – From Blockchain Technology to Blockchain Networks]]
+
+---
+
+# 30/11
+
+Yesterday
+- looked at swarm city, alastria, etherum as bases. 
+- Tried to read some papers about public permissioned blockchain. some good. 4 of them most cited were in chinese so I couldn't read them
+- i read about lacchain and the tethering blockchain papers. this way 
+- started to think about what I am looking for in a base. I realised I still dont really know and that starting from a base might not actually help me to find that out. I need to identify issues with current systems, because to me it seems like I could almost just use an existing p
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