Details of 'DTS/DATA-00104179' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Standard Not Ready For Download
	DTS/DATA-00104179	TS 104 179		DATA
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Final draft (2026-05-05)	0.9.4 Draft		View Standstill Information		2025-04-09
	Rapporteur	Technical Officer		Harmonised Standard
	Giuseppe Tropea	Antoine Mouquet		No
Title	Data Solutions (DATA); NGSI-LD Provenance and Integrity NGSI-LD Provenance and Integrity (WG INFRA)
Scope and Field of Application	This WorkItem specifies a solution to verify integrity, and to precisely evaluate provenance and authenticity of NGSI-LD information, throughout its lifecycle.
Supporting Organizations	Orange, NEC Europe Ltd, TELEFONICA S.A., CNIT, FIWARE Foundation, KETI, EGM, Sfera s.r.l.

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	digital certificate digital signature NGSI-LD Provenance trust		Connecting Things
Official Journal
Remarks	2026-05-05 tropea Draft contributed - V 0.9.4 contributed for Decision in DATA(26)005090 as Final draft 2026-05-05 tropea A new draft is uploaded - V 0.9.4 with status: Final draft for approval - with comment: discussed at DATA_5 2026-02-10 tropea A new draft is uploaded - V 0.9.2 with status: Final draft for approval - with comment: editorial changes after API Rapp call 10 february 2026 2026-02-03 tropea A new draft is uploaded - V 0.9.1 with status: Final draft for approval - with comment: editorial changes after DATA_4 2026-01-27 tropea A new draft is uploaded - V 0.9.0 with status: Final draft for approval - with comment: uploaded at DATA_4 2025-04-30 Antoine Mouquet Work item adopted DATA, see contribution DATA(25)000030r1 2025-04-15 BAUERMAR WI proposed to TB DATA, see contribution DATA(25)000030r1 2025-04-09 TROPEA WI proposed to TB DATA, see contribution DATA(25)000030