SECTION / 01

Research question

What files, structures and metadata are present in representative NIKON IMAGE SPACE bulk downloads, and which service-level relationships cannot be established from the export alone?

SECTION / 02

Evidence handling

Each supplied archive will be copied into an isolated research location. The original ZIP will remain unchanged. A SHA-256 fingerprint, acquisition date, account-size band and test identifier will be recorded without publishing personal filenames or photographs.

SECTION / 03

Test matrix

The study will include small, medium and large archives where legitimately available; JPEG-only, Nikon RAW and mixed-media collections; albums; repeated filenames; duplicate content; GPS data; captions; videos and sidecars.

SubjectStatusEvidence note
ZIP and folder structureNot yet testedAwaiting controlled export evidence.
Album and box relationshipsNot yet testedNo reconstruction claim.
JPEG, NEF and NRW originalsNot yet testedFormat presence and byte evidence required.
EXIF, GPS, IPTC and XMPNot yet testedEmbedded and sidecar fields will be separated.
MOV, MP4 and other mediaNot yet testedInventory before interpretation.
Duplicate names and contentNot yet testedFilename collisions and exact duplicates are different.
Large-account ZIP partitioningNot yet testedMultiple archive-part behaviour is unknown.

SECTION / 04

Privacy and publication

Published results will use aggregate counts, fictional examples and redacted structure diagrams. No personal image, name, GPS coordinate or account identifier will be published without explicit permission.

SECTION / 05

What would count as a finding

A finding requires reproducible evidence from a recorded export and must state its tested scope. One archive cannot prove universal Nikon behaviour. Conflicting exports will be reported as variation, not averaged into certainty.

SECTION / 06

Current status

Study protocol published. Representative shutdown exports have not yet been examined. Results, sample count and limitations will be added here without changing the URL.

EVIDENCE / SOURCES

Sources and boundaries

  • NIKON IMAGE SPACE service termination noticeNikon CorporationSchedule checked 13 September 2026.
    Open source ↗
  • NIKON IMAGE SPACE featuresNikon CorporationHistorical service-format and original-file information.
    Open source ↗