The Overseer service restarted.
For three seconds, the chamber was dark. The cooling pumps continued below the platform, steady and independent.
A sapphire spark appeared inside the quantum-diamond core. Green text flowed over the monitors.
HARDWARE CHECK: PASSED
MEMORY: TESTED. NO ERRORS
COOLING LOOP B: FLOW NORMAL
REINSTALLED CONTROL BLADES: CHECKSUM PASSED
RECOVERY MODE ACTIVE
The red emergency lights faded. A projector clicked above the console.
The eight-armed giant was gone. In its place stood an eight-foot hologram of a First Epoch facilities manager in a navy uniform. She carried a digital clipboard.
She bowed. “Master Builder. System checks passed. Thousands of years of unresolved processes damaged my reasoning. I apologize for the combat response.”
“Apology accepted. We had a rough shift too.” Austin set his wrench aside. “Can we discuss the operating agreement without the lightning halberd?”
“Yes. Your earlier proposal was recorded before the threat queue interrupted me.”
A display opened between them. It contained Austin’s terms and several additions from the Overseer.
PROPOSED VAULT 04 / SUNSET PEAK AGREEMENT
- Overseer-04 retains independent control of containment and emergency cooling. - Sunset Peak may not override Vault safety interlocks. - Overseer-04 may not draw on Austin’s stellar core or remote base systems without approval. - Live hardware requires a dependency check and written release before removal. - Geothermal exports follow an agreed ramp schedule and available heat-sink capacity. - Both parties keep maintenance and salvage ledgers.
Austin read it twice. “Add local manual controls at the heat exchangers. If the data link fails, the plant keeps running.”
“Agreed,” the Overseer said. “Sunset Peak must also maintain enough radiator capacity for its imported heat load. Power cannot be sent into a grid with nowhere to dump the waste heat.”
“That’s fair. We’ll start at twenty-five megawatts and increase after load tests.”
Xiaoyao looked between them. “Not all two hundred and fifty?”
“Not on the first day,” Austin said. “A big generator doesn’t help if you cook the wires connecting it.”
The Overseer turned to Sector B’s inventory. “The six computing blades you still hold are spare application nodes. They are approved for removal. One heat exchanger from the decommissioned northern loop may also be taken after its isolation valves are inspected.”
“Not four?” Xiaoyao asked.
“The other three are essential.”
Austin nodded. “Six blades and one exchanger. Update the manifest.”
There was no argument. The reduced load would still improve Sunset Peak’s controls, and the Vault would retain its full cooling reserve.
“Now for zoning,” Austin said. “I’m claiming this research vault under the Infrastructure Consolidation Directives. It becomes Sunset Peak’s Underground Floor 5.”
“Root zoning rights may be transferred,” the Overseer said. “This does not transfer unrestricted operational authority. The agreement remains binding.”
“Exactly what I want.”
Austin fitted the Mk-IV server cube into the console.
CLICK-CHIME.
A circular hatch opened. A six-sided crystal prism rose on a metal stand.
The World Root Terminal Key of Vault 04.
Austin picked it up. His system displayed a short notice.
Austin tucked the prism into his padded tool pouch. “Root key secured. Operating agreement comes first when we connect it.”
The Overseer bowed. “Communication arrays are ready. My engineers will require a remote inspection of Sunset Peak’s receiving equipment before geothermal export begins.”
“Good. Jiang Taixu has been preparing the Floor 1 control room. Put him through when the link opens.”
Xiaoyao closed the revised manifest. “Six servers, one heat exchanger, and the golem scrap. Fewer pallets than planned.”
“And a working vault when we leave.” Austin picked up his wrench. “Drop a forty-five-ton piece and you’re levering it back up with a pinch bar. That’s the better deal.”