How to verify the multisig is a Gnosis one
Gnosis multisig contracts are usually deployed from the Gnosis factory contracts. Gnosis has the list of proxy_factory
contracts addresses deployed to different networks — https://github.com/safe-global/safe-deployments/tree/main/src/assets
How to verify my multisig is deployed from Gnosis factory
- Pick the contract version in gnosis UI (settings->safe details) — those usually are
1.0.0
,1.1.1
,1.2.0
or1.3.0
. - Open the safe address in network explorer
- Find the safe creation tx (should be the oldest one in "Internal Transactions" tab & have "Contract Creation" note)
- Get the address the safe creation tx went to — should be a factory contract
- Open the corresponding version's folder on github https://github.com/safe-global/safe-deployments/tree/main/src/assets, open
proxy_factory.json
file & find the address in the list of deployed addresses