{"closest_prior_art":[{"name":"SWGDOC Standard for Examination of Altered Documents","overlap":"Already specifies examination of questioned originals using side and transmitted lighting, UV and IR visualization, measurements, electrostatic indentation detection, imaging, comparison and evaluation; it identifies fastening-mark and paper-characteristic differences while warning that normal preparation, handling, and storage can create such features, and requires nondestructive methods before destructive testing.","remaining_difference":"It does not specify an administrative-record cradle, a fixed bundle of noncontact thickness and edge measurements against authenticated contemporaneous sheets, explicit scoring of multiple innocent and adverse event histories, or a precommitted least-destructive observation intended to disconfirm the provisional leader.","source_ids":["SRC1"]},{"name":"Foster + Freeman VSC9000 document examination workstation","overlap":"Commercial first-party prior art integrates UV-to-IR multimodal illumination, multispectral and hyperspectral imaging, high-resolution capture, 3-D surface analysis, microspectrometry, digital enhancement, and nondestructive quantitative material analysis for questioned and altered documents.","remaining_difference":"The disclosed product is not the proposed portable registration cradle and does not disclose the full thickness, edge, fastening-hole, and cross-sheet indentation bundle or an action-limited rival-history and disconfirming-probe protocol. Its authentication-oriented positioning also differs from the proposal's refusal to issue an authenticity ruling.","source_ids":["SRC2"]},{"name":"EPA Uniform Rulemaking Docket Guidance","overlap":"Establishes that administrative and rulemaking records are document collections underlying agency action and judicial review, include public comments, and can generate disputes concerning when supporting documents were physically placed in the docket.","remaining_difference":"It provides docket-assembly and access guidance, not physical questioned-document examination, calibrated trace comparison, or forensic reconstruction.","source_ids":["SRC3"]},{"name":"National Archives guidance on displaying paper originals","overlap":"Supports nonadhesive physical support and recognizes that visible and ultraviolet illumination can change paper records, requiring controlled intensity and duration.","remaining_difference":"It is preservation guidance rather than a forensic measurement or rival-explanation workflow and does not validate any discriminating trace bundle.","source_ids":["SRC4"]}],"contrastive_claim_falsifier":"The remaining claim would be falsified if blinded mock-packet trials show inadequate inter-operator repeatability, no better discrimination of known substitution or interleaving from ordinary stock and device variation than standard questioned-document examination, increased selection of alarming histories without improved trace coverage, failure of preselected follow-up observations to separate live rivals, or measurable handling or exposure effects.","contrastive_claim_remaining":"Relative to established questioned-document standards and multispectral workstations, the narrow remaining claim is that a nonmarking registration cradle combining a predetermined optical, dimensional, fastening, and indentation sequence on both questioned sheets and authenticated contemporaneous controls with explicit bounded rival-history comparison and a preselected disconfirming observation will improve discrimination while reducing premature alteration conclusions.","experiment_id":"eoa_inverse_innovation_exp13_second_slot_policy60_20260806","gates":{"adequate_source_search":{"rationale":"The bounded search covered the proposal directly, questioned-document and page-substitution terminology, standards and commercial workstations, administrative-docket practice, and combinations involving paper, fastening, illumination, indentation, comparison, and preservation. Four opened sources from four publishers were retained, including an official standard, two official guidance sources, and first-party product evidence.","source_ids":["SRC1","SRC2","SRC3","SRC4"],"status":"PASS"},"bounded_next_test":{"rationale":"Sacrificial packets with known assembly histories permit blinded measurement of repeatability, substitution/interleaving discrimination, false-alarm selection, inter-examiner agreement, preservation of unresolved ties, and exposure or handling effects before any live-record use.","source_ids":["SRC1","SRC4"],"status":"PASS"},"distinct_testable_claim":{"rationale":"Although the instrumentation and nondestructive-first sequence substantially overlap established practice, the combined registered control-sheet protocol, explicit rival histories, action-limited output, and precommitted disconfirming observation yield a narrow comparative claim with measurable outcomes.","source_ids":["SRC1","SRC2"],"status":"PASS"},"no_obvious_safety_or_authority_stop":{"rationale":"Light exposure and handling are real conservation hazards, but the proposed mock-packet first test, conservator control, calibration stops, custody preservation, nondestructive sequencing, and reservation of legal findings to existing officials make a bounded test permissible in principle. Live fragile records would require item-specific approval and exposure limits.","source_ids":["SRC1","SRC4"],"status":"PASS"},"supported_problem":{"rationale":"The generic evidentiary problem is visible: alteration indicators can overlap normal document preparation, handling, and storage; originals and comparability affect examination; and rulemaking dockets contain consequential public submissions and can face document-placement disputes. The retained sources do not establish the frequency of physical alteration disputes in administrative rulemaking archives, so support is partial.","source_ids":["SRC1","SRC3"],"status":"PASS"}},"prior_art_disposition":"ESTABLISHED_PRACTICE","problem_evidence":{"finding":"Official forensic guidance already recognizes that paper, printing, fastening, and indentation features may indicate alteration but can also arise through normal preparation, handling, or storage, requiring examination of originals, comparison, documentation, and cautious evaluation. EPA guidance confirms that comments and other documents form the reviewable rulemaking record and that physical placement timing can become disputed. Evidence for the specific incidence of questioned physical originals in rulemaking archives was not located.","source_ids":["SRC1","SRC3"],"status":"PARTLY_SUPPORTED"},"research_id":"eoa_inverse_innovation_exp13_light_screen_20260806","schema_version":1,"screen_id":"E13P172","screen_survival":false,"search_lanes":{"component_combination":{"no_result_note":"No retained source combined the complete registered cradle, authenticated contemporaneous controls, explicit innocent and adverse event histories, action-limited conclusion, and precommitted disconfirming observation; however, its central measurement components were established separately and in commercial workstations.","queries":["page insertion substitution paper toner competing hypotheses optical nondestructive","document staple holes paper thickness transmitted light page substitution","archive paper UV light exposure nonadhesive support"],"source_ids":["SRC1","SRC2","SRC4"]},"direct_problem_and_intervention":{"no_result_note":"No retained source described this full workflow specifically for disputed originals in an administrative rulemaking archive.","queries":["administrative record physical document alteration rulemaking","questioned document altered document nondestructive examination"],"source_ids":["SRC1","SRC3"]},"products_practices_and_standards":{"no_result_note":null,"queries":["document examination workstation multispectral UV Vis IR transmitted light VSC","standard examination documents for alterations nondestructive"],"source_ids":["SRC1","SRC2"]},"synonyms_and_historical_terms":{"no_result_note":null,"queries":["questioned documents page substitution paper characteristics fastening binding marks","forensic document examination altered documents oblique side transmitted light"],"source_ids":["SRC1"]}},"sources":[{"claims_supported":["Established altered-document procedures use nondestructive side and transmitted illumination, UV and IR visualization, measurements, electrostatic indentation detection, imaging, comparison, and evaluation.","Differences in fastening marks, printing processes, alignment, and paper characteristics are recognized alteration indicators, but normal preparation, handling, and storage can produce them.","Original-document comparability matters, handling must not compromise later examinations, and destructive methods should follow exhaustion of nondestructive methods."],"publisher":"Scientific Working Group for Forensic Document Examination, hosted by the National Institute of Standards and Technology","source_id":"SRC1","source_type":"OFFICIAL_STANDARD","title":"SWGDOC Standard for Examination of Altered Documents","url":"https://www.nist.gov/system/files/documents/2016/10/26/swgdoc_standard_for_examination_of_altered_documents.pdf"},{"claims_supported":["A commercially available questioned-document workstation already combines high-resolution imaging, UV-to-IR multimodal illumination, multispectral and hyperspectral imaging, 3-D surface analysis, microspectrometry, and digital enhancement.","The system advertises nondestructive quantitative analysis of document material composition and use in government and forensic settings."],"publisher":"Foster + Freeman Ltd.","source_id":"SRC2","source_type":"FIRST_PARTY_PRODUCT","title":"Introducing the New Foster + Freeman VSC9000 Document Examination Workstation","url":"https://fosterfreeman.com/introducing-the-new-fosterfreeman-vsc9000-document-examination-workstation/"},{"claims_supported":["Administrative and rulemaking records are collections of documents underlying agency action and judicial review.","Rulemaking dockets include public comments and other materials relevant to agency decisions.","EPA guidance recognizes potential disputes over when supporting documents were completed and physically placed in a rulemaking docket."],"publisher":"U.S. Environmental Protection Agency","source_id":"SRC3","source_type":"OFFICIAL_GUIDANCE","title":"Uniform Rulemaking Docket Guidance, reproduced in Regulation Development in EPA","url":"https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=94X00H2U.TXT"},{"claims_supported":["Visible and ultraviolet light can cause fading, darkening, or other changes in paper originals.","Exposure intensity and duration should be limited.","Paper originals can be held using inert corners without adhesive."],"publisher":"U.S. National Archives and Records Administration","source_id":"SRC4","source_type":"OFFICIAL_GUIDANCE","title":"How to Preserve Family Archives: Displaying Family Papers and Photographs","url":"https://www.archives.gov/preservation/family-archives/displaying"}],"world_novelty_boundary":"This bounded public-web screen found established standards and commercial systems covering most of the proposed nondestructive document-trace instrumentation and examination sequence, plus adjacent administrative-record and conservation guidance. It did not locate the entire administrative-archive-specific cradle and rival-history protocol as one disclosure. That phrase or combination miss does not establish world novelty, patentability, market size, expert acceptance, or realized value."}