Root KSK Ceremony 58
This ceremony has been completed.
| Location | Root Zone Key Management Facility West El Segundo, California, USA |
| Ceremony Start | 2025-07-16 20:00:00 UTC Wednesday 16 July 2025, 1 p.m. (local time at facility) |
| Objectives |
Sign the ZSK for 2025Q4 |
Rewatch the ceremony
This is an archive of the live online broadcast provided during the ceremony. Formal audit footage and other materials from the ceremony are posted separately below.
Agenda
This timeline is a rough guide only. We endeavour to adhere to the advertised start time, but the length of ceremonies varies. Note that the following day is held as a backup date in case the ceremony can not be conducted as scheduled.
| Time (UTC) | Time (Ceremony) | Agenda |
|---|---|---|
| 18:30 | 11:30 a.m. – 12:45 p.m. | Check-in and lunch for in-person attendees |
| 20:00 | 1 p.m. – 5 p.m. | Ceremony |
| 00:15 | 5:15 p.m. – 5:45 p.m. | Debrief with in-person attendees |
Ceremony Materials
| File | Description |
|---|---|
| AC58-1_Annotated_Script.pdf (800.4 KB) | Annotated Administrative Ceremony 58-1 Script: Safe 2 Maintenance |
| AC58-1_CAM01.mp4 (329.2 MB) | Administrative Ceremony 58-1 Audit Camera #1 Footage |
| AC58-1_CAM03.mp4 (354.1 MB) | Administrative Ceremony 58-1 Audit Camera #3 Footage |
| AC58-2_Annotated_Script.pdf (709.0 KB) | Annotated Administrative Ceremony 58-2 Script: Safe Lock Programming |
| AC58-2_CAM01.mp4 (641.1 MB) | Administrative Ceremony 58-2 Audit Camera #1 Footage |
| KC58_Annotated_Script.pdf (4.9 MB) | Annotated Key Signing Key Ceremony Script |
| KC58_CAM01.mp4 (3.5 GB) | Key Ceremony Audit Camera #1 Footage |
| KC58_CAM02.mp4 (3.5 GB) | Key Ceremony Audit Camera #2 Footage |
| KC58_CAM03.mp4 (3.5 GB) | Key Ceremony Audit Camera #3 Footage |
| KC58_Script.pdf (561.9 KB) | Proposed Key Signing Key Ceremony Script |
| coen-2.0.1-amd64.iso (613.9 MB) | Signing Computer Operating System Image Release coen-2.0.1 |
| coen-2.0.1-amd64.iso.sha256 (87 bytes) | Signing Computer Operating System Image Release coen-2.0.1 SHA-256 Hash |
| kskm-ksrsigner-20250716-221500-1240.log (13.2 KB) | Key Signing Log (KSK Rollover Extend Phase D to D) |
| kskm-ksrsigner-20250716-222213-1278.log (13.0 KB) | Key Signing Log (KSK Rollover Back-out Phase D to C) |
| kskm-ksrsigner-20250716-222647-1306.log (13.0 KB) | Key Signing Log (KSK Rollover Extend Back-out Phase C to C) |
| script-20250716.log (86.2 KB) | Signing Computer Audit Log |
| ttyaudit-ttyUSB0-20250716-212107.log (15.6 KB) | HSM7W Audit Log |
