What might jeopardize the security interest once evidence of perfection is received?

Once evidence of perfection is received, the security interest may be jeopardized by factors such as the debtor's insolvency, which could lead to bankruptcy proceedings that prioritize certain creditors. Additionally, any unauthorized changes to the collateral or its disposition may undermine the secured party's rights. Furthermore, if there are competing claims or liens on the same collateral, the security interest's priority may be challenged, potentially compromising its effectiveness.