1. `ninja`
2. `./src/bitcoind -regtest -reindex -debug=chronik` -> prints `Starting Chronik...`, `Chronik: tip hash =
0000000000000000000000000000000000000000000000000000000000000000`, `Chronik: tip height = -1`
3. Stop node
4. `./src/bitcoind -regtest -debug=chronik` -> prints `Starting Chronik...`, `Chronik: tip hash =
0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206`, `Chronik: tip height = 0`