If Satoshi were posthumously egotistical...

[sflicht]

... how would he reveal his identity after he died (and was thus beyond the reach of agents seeking retribution)?

Not being an expert in the bitcoin protocol, I'm curious if any of the data in the genesis block (https://en.bitcoin.it/wiki/Genesis_block) could contain
a hash that would point towards Satoshi's identity.

[CtrlAltBernanke420]

start looking

[mgio]

He would tattoo to the private key for the bitcoin address that found the first block on his ass, to be found by the mortician who works on him.

[TippingPoint]

Here is a clue
1Jktvue4dJMhfeX6v6rydJdrcSbGuHXbr5