Date of birth 1983-05-29, surfaced in the Facebook community-group outreach post (ev_003) and consistent with the target card data carried from the disambiguation phase.
Subject last seen on the University of Minnesota Morris campus in the 400 block of East 10th Street while planning a fishing trip. Age 21 at the time. The disappearance event anchors the entire downstream investigation; circumstances of disappearance not resolved in public-source material.
Physical print of ent_001 digitized at an Eastman Kodak Picture Kiosk G4 retail terminal. EXIF DateTimeOriginal 2007:06:06 11:06:02, FileSource=2, CustomRendered=1 confirm scanner origin. First half of a same-session kiosk pair with evt_004.
Second image of the same kiosk session — panoramic 276×100 px comparison strip (likely age-progression or multi-angle composite). DateTimeOriginal 2007:06:06 11:07:04, 62 seconds after evt_003 on the same Picture Kiosk G4 device. The pair establishes that almost certainly all public Williams imagery descends from this single digitization event.
ModifyDate 2007:06:07 10:35:41 from Adobe Photoshop CS2 Windows, layer name williams-nathaniel2. The layer name implies a paired williams-nathaniel1 asset that did not surface in public hosting — investigative thread for alternate GINA URL enumeration.
ModifyDate 2012:07:16 00:58:36 with Software GIMP 2.6.11. Indicates someone was actively processing case imagery in 2012 — five years post-digitization and five years before the Charley Project upload. Unaccounted-for actor in the case-imagery custody chain.
All five Williams photos appear under /wp-content/uploads/2017/10/, dating Charley Project's first documentation of the case to October 2017. National missing-persons-database adoption is a meaningful escalation signal beyond local advocacy.
EXIF Artist Mielke, Jason creates the BCA portal image at 2021-04-21 14:23:00 Central time. First half of a same-session bulletin authoring pair.
PDF Author Minnesota Bureau of Criminal Apprehension, Producer Microsoft Word 2016, CreateDate/ModifyDate identical at 2021-04-21 14:25:23-05:00. Single-session save. Authored 143 seconds after evt_008 — Mielke's image-then-PDF workflow, indicative of an official PIO or case-officer role.
EXIF Software Adobe Photoshop 22.5 (Windows), CreateDate 2021-10-20 13:34:40-04:00. EDT timezone places creator in Eastern US — NOT Minnesota (CDT). Six months after evt_009 and likely part of the 2021 multi-org refresh per kj_005.
Latest known public narrative refresh — Medium long-form covering the case incorporates the panoramic photo (ent_020). Demonstrates the case continues to attract independent journalistic re-treatment 22 years on.