{"abstract": "   This document defines a mechanism based on CBOR Object Signing and\n   Encryption (COSE) signatures to provide and verify the provenance of\n   YANG data, so it is possible to verify the origin and integrity of a\n   dataset, even when those data are going to be processed and/or\n   applied in workflows where a crypto-enabled data transport directly\n   from the original data source is not available.  As the application\n   of evidence-based OAM automation and the use of tools such as AI/ML\n   grow, provenance validation becomes more relevant in all scenarios,\n   in support of the assuring the origin and integrity of data.  The use\n   of compact signatures facilitates the inclusion of provenance strings\n   in any YANG schema requiring them.\n", "ad": null, "expires": "2027-01-07T15:22:22Z", "external_url": "", "group": "/api/v1/group/group/1714/", "id": 146003, "intended_std_level": "/api/v1/name/intendedstdlevelname/ps/", "keywords": "[]", "name": "draft-ietf-opsawg-yang-provenance", "note": "", "notify": "mcr+ietf@sandelman.ca", "pages": 47, "resource_uri": "/api/v1/doc/document/draft-ietf-opsawg-yang-provenance/", "rev": "07", "rfc": null, "rfc_number": null, "shepherd": "/api/v1/person/email/mcr+ietf@sandelman.ca/", "states": ["/api/v1/doc/state/1/", "/api/v1/doc/state/150/", "/api/v1/doc/state/38/"], "std_level": null, "stream": "/api/v1/name/streamname/ietf/", "submissions": ["/api/v1/submit/submission/151883/", "/api/v1/submit/submission/153737/", "/api/v1/submit/submission/156422/", "/api/v1/submit/submission/157240/", "/api/v1/submit/submission/160014/", "/api/v1/submit/submission/163733/", "/api/v1/submit/submission/165614/", "/api/v1/submit/submission/166006/"], "tags": [], "time": "2026-09-20T13:48:09Z", "title": "Applying COSE Signatures for YANG Data Provenance", "type": "/api/v1/name/doctypename/draft/", "uploaded_filename": "", "words": null}