diff --git a/README.md b/README.md
index 60b745d..ef5c8f8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Copernic Core
+# Copernic Space :: Core
 
 Implementation of digital asset management system in ethereum based smart contracts;
 
@@ -6,18 +6,13 @@ Implementation of digital asset management system in ethereum based smart contra
 
 ### NODE
 
-node + npm\yarn
+node + yarn
 
     # install is system specific
     # tip: use nvm 
 
  https://github.com/nvm-sh/nvm
 
-versions:
-
-    node: >= vv15.14.0
-    yarn: >= v1.22.10
-
 
 ### hardhat shorthand
 
@@ -28,51 +23,3 @@ https://hardhat.org/guides/shorthand.html
 ## Tests
 
     hh test
-
-## hh scripts&tasks
-this are useful hardhat examples;
-
-'mumbai' is default in all examples, because it is testnet. 
-'polygon' is an alias for mainnet. Change via `--network` option in `hh`
-
-
-to use those, setup `secret.ts` file in root of the project. example:
-
-```
-const MUMBAI_ALCHEMY_API = ''
-const MUMBAI_SEED = ''
-
-const POLYGON_ALCHEMY_API = ''
-const POLYGON_SEED = ''
-
-export { MUMBAI_ALCHEMY_API, MUMBAI_SEED, POLYGON_ALCHEMY_API, POLYGON_SEED }
-```
-
-
-### SpaceMart 
-#### KYC
-
-For any user to accept space asset (ERC1155), his address has to be on KYC list; 
-To add KYC address:
-
-    hh --network mumbai kycRegister:setStatus --kyc $KYC_ADDRESS --status true --client $USER_ADDRESS
-
-#### Payload factory client
-
-For any user to be able to create space payload - his address has to be granted client role on payload factory contract;
-
-To grant client role:
-
-```
-hh --network mumbai payloadFactory:addClient --factory $PAYLOAD_FACTORY_ADDRESS --client $USER_ADDRESS
-```
-
-### Spaceibles
-
-#### deploy asset 
-
-    hh --network polygon run scripts/spaceibles/asset.deploy.ts
-
-#### mint
-
-    hh --network mumbai spaceibles:mint --address $SPACEIBLE_ASSET_ADDRESS --balance 1 --cid testCidHash123 --royalties **0**
\ No newline at end of file