Day 5.
The maintenance layer's message arrived the way Ryu Jae-won's messages always arrived — not through a crystal, not through a drop point, not through any channel that could be logged or traced or intercepted. Through the infrastructure itself. The specific, ambient data-transfer of a consciousness that existed in every node simultaneously choosing to concentrate a piece of information in the specific location where Jinsu's Eyes of the Architect was reading.
Like finding a note written in the grain of wood by someone who had been living inside the tree for twenty-two years.
Jinsu was in the Sector 7 print shop — not inside, outside, standing at the window watching Park Ji-yeon talk to three people he didn't recognize — when the message arrived.
He read it.
Read it again.
Diagnostic protocol active. Crawling maintenance layer. Will reach adjusted nodes in 72 hours. I will go still before it arrives. During stillness: Sector 8 critical path node is unguarded — diagnostic has pulled its monitoring resources. Window: 48 hours from now. After: Founders harden with new architecture. Year Zero vulnerability closes permanently.
He looked at the time.
48 hours.
Soo-yeon had six rounds ready. Not twelve. The Broker had been working continuously — the refined void-frequency calibration was more complex than the standard version and the Broker's analog fabrication equipment had a specific throughput that couldn't be exceeded without compromising the rounds' frequency precision.
Six rounds against a node that might need twelve.
He activated the crystal.
"Soo-yeon," he said.
"I know," she said. She had received the same maintenance layer message — Ryu Jae-won had learned to target the specific architecture that both of them used for Eyes of the Architect reading. "I'm already at the Broker's. He says six rounds at the refined calibration will hit 67% efficiency against Year Zero architecture." A pause. "That's enough if we're precise. Not if we're not."
"Define precise," Jinsu said.
"Every round on the resonance coordinate," she said. "No misses. No partial detonations. Clean sequential strikes at the node's frequency harmonic." Another pause. "I can do it."
"Day 7," Jinsu said. "We move on Day 7."
"Day 7," she confirmed.
He put the crystal in his pocket.
He looked at the print shop window.
At Park Ji-yeon handing the three new people copies of the eleven pages.
At the man in the middle — the one he didn't recognize — reading page three with his lips moving slightly.
At the Compliance bar above the man's head.
89%.
Reading. Dropping.
88%.
Still reading.
Jinsu watched the number fall and thought about what Ryu Jae-won had said. Make the necessary and the corrupt inseparable. Make the man who goes in voluntarily into the man who maintains the corrupt.
He thought about 48 hours and six rounds and the window closing.
He thought about what the farm had been doing for twenty-two years to produce the specific, inevitable arithmetic of a man reading page three of a public record document and losing 1% Compliance before he finished.
He turned away from the window.
He had preparations to make.
He was in Sector 4 — checking the basement, making sure Nil's equilibrium-hold on the backup was still functioning at its minimum output level in the absence of Nil's full architecture — when Oh Tae-young called through the crystal.
Not words. The specific double-click signal that meant I need to talk but not urgently but also not never.
Jinsu called back.
"There's a patrol," Oh Tae-young said. His voice had the specific, carefully controlled quality of someone who is maintaining normal vocal patterns because they're aware that panic doesn't help. "Sector 5. Four Hardwired Enforcers. Standard patrol. I didn't notice them until the third block."
"Are they following you," Jinsu said.
"I don't think they know they are," Oh Tae-young said. "They're doing the standard patrol pattern. But the standard patrol pattern keeps intersecting with my route and I've changed direction twice and they've changed direction twice." A pause. "The coincidence is running out."
Jinsu looked at the basement ceiling.
At the city above it.
At Oh Tae-young's route — which he knew, had helped plan, the specific path through Sectors 5 and 3 that minimized camera exposure while allowing distribution of the pages to the people on the network's expanding contact list.
The path that ended at the Sector 3 residential building.
At the chain of open doors.
At forty-two hunters.
"Stop distributing," Jinsu said. "Right now. Put the pages in your coat. Walk to the nearest analog drop point and wait." He was already moving. "I'm coming."
"Jinsu," Oh Tae-young said.
"Yes," Jinsu said.
"I dropped a page," Oh Tae-young said. "On the Sector 5 transit platform. When I noticed them I was pulling the stack out of my bag and one fell. I picked it up but—"
"But they saw it," Jinsu said.
A pause.
"They saw it," Oh Tae-young confirmed.