```
chore: update genesis timestamp, fix import paths, clean compiled JS files, and adjust mock path
- Update devnet genesis timestamp to 1766400877
- Add Receipt model for zk-proof generation with receiptId, miner, coordinator fields
- Fix import paths from settings to config across service modules (access_control, audit_logging, encryption, hsm_key_manager, key_management, zk_proofs)
- Remove compiled JavaScript files from explorer-web components and lib directories
- Update mock data base path
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