Devnet4 Phase 3: dual-key verification and remove proposer attestation from store#232

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pablodeymo wants to merge 3 commits intodevnet4from

devnet4-phase3-store

Commits on Apr 1, 2026

Devnet4 types: dual-key Validator, SignedBlock, genesis config format
pablodeymo
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Devnet4 key manager and block proposal: dual keys, sign block root
pablodeymo
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Devnet4 store and verification: dual-key verification, remove proposer attestation
pablodeymo
committed