[1] [CITE@en[Content Credentials : C2PA Technical Specification :: C2PA Specifications]], [TIME[2026-01-15T06:08:55.000Z]], [TIME[2026-01-27T01:47:53.289Z]] <https://spec.c2pa.org/specifications/specifications/2.3/specs/C2PA_Specification.html#_description_10>