{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T18:45:38Z","timestamp":1776969938933,"version":"3.51.4"},"reference-count":15,"publisher":"Association for Computing Machinery (ACM)","issue":"1","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["GetMobile: Mobile Comp. and Comm."],"published-print":{"date-parts":[[2026,4,23]]},"abstract":"<jats:p>Today, digital media is constantly produced and consumed in enormous volumes. We rely heavily on smartphone images and videos from daily social sharing and entertainment to critical tasks, such as verifying a new Uber driver's identity, online banking operations, or providing evidence in legal proceedings. However, continuous advances in digital media manipulation, especially with the introduction of generative AI, yield increasingly sophisticated deepfakes [14]. This poses a massive threat to society, facilitating the spread of fake news, misinformation, and personal slander that greatly endanger our perception of reality.<\/jats:p>\n                  <jats:p>Restoring trust in visual content has immense societal benefits, ensuring that organizations, institutions, and individuals can once again safely rely on the digital media they consume, restoring the principle of ''seeing is believing.'' A good solution must provide a reliable way to verify where, when, and how a piece of media was created, rather than relying solely on deepfake detection algorithms, which is unfortunately shaping up to be a never-ending arms race.<\/jats:p>","DOI":"10.1145\/3810919.3810925","type":"journal-article","created":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T18:15:45Z","timestamp":1776968145000},"page":"29-33","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Scoop: Mitigation of Recapture Attacks on Provenance-Based Media Authentication"],"prefix":"10.1145","volume":"30","author":[{"given":"Yuxin (Myles)","family":"Liu","sequence":"first","affiliation":[{"name":"University of California, Irvine, Irvine, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Habiba","family":"Farrukh","sequence":"additional","affiliation":[{"name":"University of California, Irvine, Irvine, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ardalan","family":"Amiri Sani","sequence":"additional","affiliation":[{"name":"University of California, Irvine, Irvine, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sharad","family":"Agarwal","sequence":"additional","affiliation":[{"name":"Microsoft, Redmond, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gene","family":"Tsudik","sequence":"additional","affiliation":[{"name":"University of California, Irvine, Irvine, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2026,4,23]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"Truepic. 2020. \u201cTruepic Breakthrough Charts a Path for Restoring Trust in Photos and Videos at Internet Scale.\u201d https:\/\/www.prnewswire.com\/ news-releases\/truepic-breakthrough-charts-apath- for-restoring-trust-in-photos-and-videosat- internet-scale-301152998.html"},{"key":"e_1_2_1_2_1","unstructured":"Content Authenticity Initiative. 2019. https:\/\/contentauthenticity.org\/"},{"key":"e_1_2_1_3_1","unstructured":"Coalition for Content Provenance and Authenticity. 2021. https:\/\/c2pa.org\/"},{"key":"e_1_2_1_4_1","volume-title":"Vronicle: Verifiable provenance for videos from mobile devices. 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Metric3d v2: A versatile monocular geometric foundation model for zero-shot metric depth and surface normal estimation. arXiv.","DOI":"10.1109\/TPAMI.2024.3444912"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/FG.2017.77"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2008.931079"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2010.5495419"},{"key":"e_1_2_1_11_1","doi-asserted-by":"crossref","unstructured":"H. Farrukh et al. 2020. Facerevelio: a face liveness detection system for smartphones with a single front camera. ACM MobiCom.","DOI":"10.1145\/3372224.3419206"},{"key":"e_1_2_1_12_1","doi-asserted-by":"crossref","unstructured":"X. Han et al. 2023. 3d point cloud descriptors: state-of-the-art. Artificial Intelligence Review.","DOI":"10.1007\/s10462-023-10486-4"},{"key":"e_1_2_1_13_1","unstructured":"Iterative Closest Point Algorithm. 2024. https:\/\/cs.gmu.edu\/~kosecka\/cs685\/cs685-icp.pdf"},{"key":"e_1_2_1_14_1","volume-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW).","author":"Li Y.","year":"2019","unstructured":"Y. Li, et al. 2019. Exposing deepfake videos by detecting face warping artifacts. Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)."},{"key":"e_1_2_1_15_1","unstructured":"Comparison between dToF and iToF sensors. 2021. https:\/\/faster-than-light.net\/TOFSystem_C4"}],"container-title":["GetMobile: Mobile Computing and Communications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3810919.3810925","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T18:15:50Z","timestamp":1776968150000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3810919.3810925"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,23]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,4,23]]}},"alternative-id":["10.1145\/3810919.3810925"],"URL":"https:\/\/doi.org\/10.1145\/3810919.3810925","relation":{},"ISSN":["2375-0529","2375-0537"],"issn-type":[{"value":"2375-0529","type":"print"},{"value":"2375-0537","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,23]]},"assertion":[{"value":"2026-04-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}