{"verdict":"verified","summary":"This file is unaltered since it was generated.","reason":null,"media_type":"video/mp4","computed_sha256":"04a94810e1f516e6c5ca399fd05a679d1b670561967d6a0735a2723bd3047f6a","declared_sha256":"04a94810e1f516e6c5ca399fd05a679d1b670561967d6a0735a2723bd3047f6a","manifest_source":"fetched:https://s3.us-east-005.backblazeb2.com/hackathon-press/campaigns/1847e41a-1d09-44bd-b279-0bb27b5ad10a/manifest.json","run_id":"1847e41a-1d09-44bd-b279-0bb27b5ad10a","run_name":"hallmark-showcase-video","created_at":"2026-07-29T13:55:36.542410+00:00","canonical_hash":"be26736734623e735d1f90beddeb43406409f692c93d66a972c4468ecb0ad06f","schema_version":"1.5","approval":{"approved_at":"2026-07-29T13:55:36+00:00","approver":"Studio Lead","decision":"approved","note":"Campaign set signed off for the public page"},"steps":[{"provider":"gmicloud","model":"wan2.7-t2v","modality":"video","step_type":"generate","prompt":null,"prompt_withheld":true,"seed":null,"params":{},"review":{}},{"provider":"gmicloud","model":"wan2.7-t2v","modality":"video","step_type":"generate","prompt":null,"prompt_withheld":true,"seed":null,"params":{},"review":{}},{"provider":"gmicloud","model":"wan2.7-t2v","modality":"video","step_type":"generate","prompt":null,"prompt_withheld":true,"seed":null,"params":{},"review":{}}],"filename":"clip-fabric.mp4","size_bytes":18306738,"raw_sha256":"a03133fcbeaa9aba778eec51480932f75fe9618478de18c168705eb988f375e8","checked_from":"storage","visible":{"title":"AI generated, approved by Studio Lead","subtitle":"AI generated video, approved by Studio Lead on 29 July 2026. Carries a HALLMARK provenance record.","comment":"Generated with wan2.7-t2v on GMI Cloud. Signed off by Studio Lead on 29 July 2026. Approval note: \"Campaign set signed off for the public page\". The prompt is withheld by the publisher. Check this file has not been altered at https://hallmark-rust.vercel.app.","artist":"Studio Lead","encoder":"wan2.7-t2v via GMI Cloud, recorded by HALLMARK"},"provenance":{"findings":[{"source":"hallmark","present":true,"signed":true,"trusted":true,"says":"This file carries our record and its bytes still match it.","detail":{"verdict":"verified"}},{"source":"c2pa","present":true,"signed":true,"trusted":null,"says":"HALLMARK signed a credential saying this was made by wan2.7-t2v. Nothing on our list vouches for that signer.","detail":{"issuer":"HALLMARK","declared_by":"HALLMARK","signed_at":"2026-07-29T13:59:54+00:00","generator":"wan2.7-t2v","claim_generator":null,"digital_source_type":"trainedAlgorithmicMedia","actions":["c2pa.created","c2pa.converted"],"history":[{"signer":"HALLMARK","action":"c2pa.created","description":null},{"signer":"HALLMARK","action":"c2pa.converted","description":null}],"manifests":1,"ingredients":1,"failures":[],"untrusted":true}},{"source":"claims","present":false,"signed":false,"trusted":null,"says":"No readable metadata claims.","detail":{}}],"summary":{"headline":"This file came from this pipeline and carries our record.","generated_by_signed_credential":true,"generated_by_unsigned_claim":false,"sources_found":["hallmark","c2pa"],"caveat":"Absence of a credential is not evidence a file is genuine. Most platforms strip this metadata when an image is uploaded."}}}