At present TE-FOOD introduced that itsblockchain answer for COVID certificates is for use for issuing following checks carried out at 12 Spanish airports.
The corporate has partnered with testing firm, which has arrange sampling stations on the 12 airports, together with Barcelona, Mallorca, Ibiza and the Canary Islands. Check outcomes will probably be logged within the Belief One answer that makes use of blockchain so that somebody can confirm the validity of the take a look at outcomes.
At this stage, Belief One just isn’t getting used for checking the well being certificates at arrivals. As an alternative, it’s for the issuance of the certificates by Eurofins Megalab. And it’s used to show a take a look at has been taken at boarding. In future when thegoes dwell, probably the Belief One app will probably be used for studying it on arrival as nicely.
TE-FOOD additionally beforehand collaborated with, however this set up just isn’t related to GE. Individually, is trialing the answer along side GE Digital and TE-FOOD.
Paper-based take a look at or vaccine certificates might be simply copied and solid. Therefore there’s a proliferation of blockchain options that purpose to confirm them.
Unsurprisingly, a number of blockchain purposes particularly goal journey. The best profile one is from the airline affiliation. It was developed along side identification agency which is understood for its dedication to privateness.
Nevertheless, there’s an enormous problem in getting completely different options to interoperate. Regardless that many adjust to W3C requirements for verifiable credentials, there are such a lot of methods to implement the requirements that it’s not a trivial factor for airports to learn certificates from all of the completely different purposes.
There are alliances such because thethat purpose to realize interoperability, however given a number of options have already been developed, it’s a serious problem.