# Node Hash Retrieval

At the moment while COTI are fixing up some loose ends by putting the [full-node-operator](https://cotidocs.geordier.co.uk/purchases/full-node-operator "mention") inside viper wallet instead, COTI support may ask you for your node hash.\
\
Now right this second I'm not 100% exactly what they want but checkout these two links:

Use your hostname in the URL for your node like this to receive a node hash in bytes format.\
![](https://4065412983-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MYjiRCkwZWAIQCdcw31%2Fuploads%2FBLsCpz2yc0D4ynCUfZmv%2Fimage.png?alt=media\&token=3171d026-5e7c-49c8-a318-c672e0f98326)

You can also check here.  Search for your node and send COTI your nodeHash

<https://testnet-nodemanager.coti.io/wallet/nodes>&#x20;

If you need any assistance locating your node hash ask in the [node operators group](https://discord.gg/QwVgfAa) in disccord.