Home ▸ ATIS/SIP Forum NNI Task Force ▸ A Framework for SHAKEN Attestation and Origination Identifier (ATIS-1000088) A Framework for SHAKEN Attestation and Origination Identifier (ATIS-1000088) October 15, 2020 Version Download 2377 File Size 654.60 KB File Count 1 Create Date October 15, 2020 Last Updated October 24, 2022 Download Description This technical report provides a framework for SHAKEN (ATIS-1000074-E, [Ref. 1]) attestation and granularity of the Origination Identifier. Published 2020-02-13. ← Study of Full Attestation Alternatives for Enterprises and Business Entities with Multi-Homing and Other Arrangements (ATIS-1000089.v002)Mechanism for Initial Cross-Border Signature-based Handling of Asserted information using toKENs (SHAKEN)-(ATIS-1000087) →