Registry › XF-TGFBYI5-T
XF-TGFBYI5-T
Assurance Report ACTIVE

Sustainability certifications | Castellum

Document Metadata

Issuer
Castellum AB
Document Type
Assurance Report
Retrieved
14 March 2026
Source
Contact XFID for Access
Record ID
XFTGFBYI5T
Validation
Inferred by XFID

Verification

XFIDs are content-addressed: these SHA-256 fingerprints let anyone confirm a copy of this document is identical to what XFID retrieved on 14 March 2026 — independent of this registry.

SHA-256 (file bytes)
e76ac377fddd52a542b06ba18c3eff3691238958e30073a96b8fac80daf590fc
SHA-256 (canonical content)
86db7b76f2cd63c7eaf2e507d27052b2e1b38e6adc3a44cd6df2be117ce3cc92
File
59 KB

The canonical-content hash survives re-downloads, URL moves, and byte-level re-encodes: the same disclosure text always resolves to this XFID.

Version History

Retrieved Action Size
14/03/2026 INITIAL — latest

How to Cite This Record

Use the XFID in citations to create a stable, permanent reference that resolves to this registry entry regardless of the source URL.

Academic / report citation
Castellum AB (2026). Sustainability certifications | Castellum. XFID: XF-TGFBYI5-T. Retrieved from https://xframework.id/XFTGFBYI5T
Identifier only
XF-TGFBYI5-T

Press Coverage

News and trade press articles about this issuer, tracked in the registry.