Missed a co-staking reward window last month by six hours. Didn't even know it existed until the deadline had already passed — just saw a smaller payout than I expected and went digging.

Here's what I found: Babylon's Finality Providers can't rotate their keys. Once an FP registers its EOTS key and Genesis key, that identity is permanent — no swapping out a compromised key like you would on most validator networks. It's tied directly to the slashing design: if a provider double-signs, the EOTS mechanism can expose the key material needed to slash them. Permanent identity is what makes that threat real.

I'd assumed key rotation was just standard operational hygiene everywhere. Here it's the opposite — the protocol deliberately removed that flexibility so accountability can't be quietly reset.

Which means the real risk for an FP isn't the cryptography, it's surviving years of hardware failures, staff turnover, and infra migrations without ever touching that one key.

Would you delegate to a provider running on a single permanent key for years, or does that setup make you want proof of their operational backup plan first?

@BabylonLabs_io $BABY #baby $BULLA $ON
Most validators: rotate keys when compromised. Babylon FPs: stuck with one, forever. Which approach do you trust more?