What the clause asks for
A register kept up to date with information on each contractual arrangement, distinguishing those supporting critical or important functions, and traceable evidence of third-party involvement per function.
The field-by-field mapping
Which record fields answer this clause, one by one, comes with the procurement pack and with every pilot. Request the pack.
Receipts give the register row-level evidence. A regulator asking “which provider handled this decision” gets a signed answer, not a pointer to a vendor dashboard.
Read Article 28 on EUR-Lex or read the full open spec at github.com/Aqta-ai/attestation-spec.