Merged Mechs

Merged Mechs is a trustless mech-battle game with no central server — your
Nostr keypair IS your pilot, and your mech's type is derived from your public
key. Two pilots can merge into a "machine" via a 2-of-2 MuSig2 key aggregate.

Battles are MuSig2-co-signed Nostr events, chained per pilot and
OpenTimestamps-anchored to the Bitcoin blockchain, so every record is
tamper-evident and independently verifiable. Progression is earned through,
and verifiable by, a cryptographic chain of evidence.