evidence: accept JD Guanghu OS physical master

product-source/hololake-platform/guanghu-os/README.md

@@ -150,10 +150,30 @@ shadow proof. See ADR-0182.
 
 JD-hosted QEMU request `REQ-QEMU-CROSS-ROOT-001` now proves this cross-root
 service-equivalence gate at `100` and leaves no listener or QEMU process. The
-physical node was not rebooted, so physical first boot and complete Linux
-on-demand subcontrol remain `0`. See
+physical node was not rebooted during that historical gate, so its receipt
+correctly leaves physical first boot and complete Linux on-demand subcontrol
+at `0`. See
 `deployments/JD-FD-PRIMARY/CROSS-ROOT-REPOSITORY-SERVICE-QEMU-RECEIPT-20260816.hldp`.
 
+## JD resident Guanghu master
+
+`scripts/guanghu-master-init.sh` is the accepted JD resident supervisor. The
+existing Linux kernel remains the hardware-compatibility substrate, but the
+script becomes PID 1 and does not start Ubuntu systemd. It launches only the
+bounded SSH, Forgejo repository, application-hub and navigation bridges needed
+by the public route. `scripts/set-jd-guanghu-master-default.sh` installs the
+one-time Linux subcontrol command while retaining the independent Ubuntu GRUB
+entry.
+
+JD-FD-PRIMARY physically passed automatic failed-candidate return, accepted
+one-time Guanghu boot, unattended default Guanghu boot, one-time Linux
+subcontrol, Linux-to-Guanghu return, and a final clean-GRUB stability boot.
+Public `/code/` and `/api/ai/v1/anchor` both read back HTTP 200. The current
+server receipt SHA-256 is
+`b75640fc95902b58a931716e47287140dfe3c23d62869c0947d639850e6fa2c2`.
+See
+`deployments/JD-FD-PRIMARY/FINAL-GUANGHU-OS-MASTER-PHYSICAL-RECEIPT-20260816.hldp`.
+
 ## Language-primary boot target
 
 `guanghu-language-primary.target` makes the accepted cognitive-control model