{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp04_retrieval_first_paired20_20260802","cell_id":"layer_decay_and_expiration_management__film_media_production","round_index":0,"assessments":[{"hypothesis_id":"H1","search_queries":["Frame.io comments version stack comments tied to asset version official","Avid Media Composer review comments sequence version superseded notes official","film editorial review notes expire superseded cut version platform","Frame.io version comments carry over official documentation"],"sources":[{"source_id":"H1-S1","title":"Comments Panel Overview","publisher":"Frame.io","url":"https://help.frame.io/en/articles/9105278-comments-panel-overview","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Frame.io comments can be marked complete after feedback is applied to a subsequent edit.","Comments can be filtered by completion state, copied to other media, and exported, preserving feedback history."]},{"source_id":"H1-S2","title":"Commenting on your media","publisher":"Frame.io","url":"https://help.frame.io/en/articles/9105251-commenting-on-your-media","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Review comments can be attached to exact frames or time ranges of a media asset.","Frame.io describes these comments as instructions used to make edits in the next version."]},{"source_id":"H1-S3","title":"Manage Version Stacks","publisher":"Frame.io API Documentation","url":"https://next.developer.frame.io/platform/v2/manage-version-stacks","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Frame.io organizes successive assets into ordered version stacks and identifies a highest-numbered cover asset.","Older versions remain navigable and can be reordered or removed without necessarily deleting their constituent assets."]}],"closest_analogue":"Frame.io version stacks combined with per-comment Mark As Complete state","overlap":"The analogue already links frame-accurate feedback to reviewed assets, orders successive cut versions, records a completion state, filters completed feedback, and preserves prior versions and exported comment history.","remaining_difference":"The testable difference is automatic lifecycle transition when a referenced cut changes: whether creation or promotion of a new cut can mark each prior note as expired or superseded, require explicit renewal for still-valid notes, and retain a visible successor/lineage link without manual completion. The opened documentation establishes manual completion and versioning but does not establish that revision-triggered behavior.","classification":"POSSIBLE_DISTINCTION","disposition":"ADVANCE","rationale":"Core pieces already exist, so the distinction is narrower than general versioned review. A controlled product test can determine whether revision-triggered expiration and renewal reduce superseded-feedback edits beyond Frame.io's manual completion workflow."},{"hypothesis_id":"H2","search_queries":["site:help.autodesk.com ShotGrid dependency graph versions cleanup referenced files","VFX pipeline clean up unused versions dependency references official documentation"],"sources":[{"source_id":"H2-S1","title":"Working with footage items","publisher":"Adobe","url":"https://helpx.adobe.com/nz/after-effects/desktop/work-with-footage-items/manage-footage-items/footage-items.html","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["After Effects provides Remove Unused Footage and Reduce Project commands based on dependencies within a project.","Adobe recommends making a backup first and warns that Reduce Project can remove an expression-based dependency outside the selected composition hierarchy."]},{"source_id":"H2-S2","title":"bCleanUpUnreferencedAssets","publisher":"Epic Games","url":"https://dev.epicgames.com/documentation/unreal-engine/API/Plugins/USDClasses/UUsdAssetCache3/bCleanUpUnreferencedAssets?application_version=5.5","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Unreal Engine can automatically delete assets considered unreferenced when a USD stage closes or changes asset caches.","Epic warns that external or complicated references can make cleanup incomplete and that cleanup clears undo history."]},{"source_id":"H2-S3","title":"Dependency viewer","publisher":"Unity Technologies","url":"https://docs.unity.com/en-us/cloud/asset-manager/dependency-viewer","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Unity Asset Manager exposes both dependencies and parent assets that depend on a selected asset.","The viewer tracks referenced versions and supports impact assessment before changes are applied."]}],"closest_analogue":"After Effects File > Dependencies > Remove Unused Footage / Reduce Project","overlap":"Existing tools already identify unused production assets, traverse project-local dependency hierarchies, expose inbound and outbound relationships, assess change impact, and recommend backup or caution before cleanup.","remaining_difference":"The testable difference is a cross-system deletion gate spanning VFX source scenes, published versions, renders, vendor exchanges, conform references, and scheduled jobs, followed by an impact-sized quarantine rather than immediate removal. A pilot must measure which external, dynamic, or expression-based references remain invisible and whether the quarantine catches them.","classification":"POSSIBLE_DISTINCTION","disposition":"ADVANCE","rationale":"Dependency-aware cleanup is established, but the opened analogues are bounded to individual applications or asset managers and explicitly expose blind spots. Cross-vendor orphan proof plus reversible, impact-sized quarantine remains a concrete implementation distinction suitable for testing."},{"hypothesis_id":"H3","search_queries":["film post production storage automatic tiering camera media access official product documentation","Avid NEXIS nearline storage media tiering official documentation","Quantum StorNext automated tiering media production official","Dell PowerScale film media access driven tiering production official"],"sources":[{"source_id":"H3-S1","title":"StorNext Intelligent Tiering","publisher":"Quantum","url":"https://www.quantum.com/en/landing-pages/stornext-intelligent-tiering/","source_class":"COMMERCIAL_FIRST_PARTY","claims_supported":["StorNext identifies inactive data and automatically moves it to a more economical tier, including tape.","The system preserves copying, vaulting, retrieval, and protection while freeing high-performance storage for critical workloads."]},{"source_id":"H3-S2","title":"StorNext Shared Storage File System","publisher":"Quantum","url":"https://www.quantum.com/en/products/file-system/stornext/","source_class":"COMMERCIAL_FIRST_PARTY","claims_supported":["StorNext is purpose-built for media-production workflows.","It provides a unified namespace across flash, disk, object storage, and tape, with ingest, archive, and recall workflows."]},{"source_id":"H3-S3","title":"Avid NEXIS FAQ","publisher":"Avid","url":"https://kb.avid.com/pkb/articles/en_US/Knowledge/Avid-NEXIS-FAQ?retURL=%2Fpkb%2Farticle_1","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Avid NEXIS supplies online, nearline, and SSD storage optimized for media production.","Its nearline tier is expressly designed for media parking, proxy libraries, and related nearline workflows."]}],"closest_analogue":"Quantum StorNext Intelligent Tiering for media-production storage","overlap":"The analogue already detects inactive media, automatically demotes it from expensive performance storage to economical tiers including tape, retains protection and recall, and operates in a unified namespace designed for media-production ingest and editing.","remaining_difference":"A production-specific LRU/LFU score, explicit working-set pins, and the proposed occupancy and retrieval targets could be configuration or evaluation details, but they do not create a clear mechanism-level distinction from existing automated inactive-data tiering and recall.","classification":"OBVIOUS_COLLISION","disposition":"REJECT","rationale":"The central intervention—automatic, reversible movement of inactive production media across performance and archive tiers while preserving recall—is directly offered by StorNext and closely supported by Avid's tiered media storage."},{"hypothesis_id":"H4","search_queries":["film rights management software rights expiration territory platform official documentation","Rightsline rights expiration alerts territory rights official","FADEL rights cloud license expiration media entertainment official","rights management distinguish license expiration preserve contract evidence legal hold media"],"sources":[{"source_id":"H4-S1","title":"Rights Cloud by FADEL","publisher":"FADEL","url":"https://fadel.com/wp-content/uploads/Rights-Cloud-by-FADEL-1.pdf","source_class":"COMMERCIAL_FIRST_PARTY","claims_supported":["Rights Cloud clears asset use against contractual start dates, end dates, territories, and channels.","It monitors post-distribution expiration and compliance, supports takedowns, and reports asset-clearance history, expiration, and usage violations."]},{"source_id":"H4-S2","title":"Rights Management for Media & Sports","publisher":"Reuters Imagen","url":"https://imagen.io/rights-management","source_class":"COMMERCIAL_FIRST_PARTY","claims_supported":["Imagen converts licensing agreements into enforceable entitlements across territory, platform, partner, and time period.","The platform supports windowing, automated access enforcement, and full audit trails of access, downloads, and distribution."]},{"source_id":"H4-S3","title":"Department of Health and Human Services Policy for Litigation Holds","publisher":"U.S. Department of Health and Human Services","url":"https://www.hhs.gov/digital/governance/it-policy-archive/litigation-holds.html","source_class":"GOVERNMENT_OR_REGULATOR","claims_supported":["A litigation hold requires relevant information to remain preserved regardless of format or physical location.","Held information must not be altered, destroyed, or disposed of while the hold remains in effect."]},{"source_id":"H4-S4","title":"Media Rights Management Software","publisher":"Molten Cloud","url":"https://moltencloud.com/rights","source_class":"COMMERCIAL_FIRST_PARTY","claims_supported":["A film-and-television rights platform already models contracts, terms, windows, territories, languages, platforms, exclusivity, and holdbacks.","The product exposes date-sensitive rights availability and conflicts through a rights API and availability checker."]}],"closest_analogue":"FADEL Rights Cloud with ordinary records-preservation or litigation-hold controls","overlap":"Commercial systems already attach rights to assets, model start and end dates plus territory and channel, validate permitted use, monitor expiration, support takedowns, retain clearance history, enforce access, and audit distribution. Established hold practice separately suspends destruction of evidentiary records.","remaining_difference":"Potential differences are implementation-specific integration of a rights platform with an organization's evidence-retention and hold register, plus the proposed outcome metric; these do not amount to a clear conceptual distinction in this shallow screen.","classification":"OBVIOUS_COLLISION","disposition":"REJECT","rationale":"The operational authority lifecycle is already a core media-rights-management function, while preservation after expiry is covered by established record-hold controls. The hypothesis combines familiar components without a remaining mechanism-level distinction."},{"hypothesis_id":"H5","search_queries":["film archive end to end restore test project package codec preservation official","Library of Congress audiovisual archive test restore fixity format obsolescence official","SMPTE media archive restore testing preservation standard","digital audiovisual preservation test retrieval archive package OAIS fixity official"],"sources":[{"source_id":"H5-S1","title":"Levels of Digital Preservation","publisher":"National Digital Stewardship Alliance","url":"https://www.ndsa.org/publications/levels-of-digital-preservation/","source_class":"OFFICIAL_GUIDANCE","claims_supported":["NDSA maintains a current tiered framework and assessment resources for evaluating digital-preservation programs.","The framework is intended to evolve as preservation practice and implementation experience change."]},{"source_id":"H5-S2","title":"The NDSA Levels of Digital Preservation: An Explanation and Uses","publisher":"National Digital Stewardship Alliance","url":"https://www.ndsa.org/documents/NDSA_Levels_Archiving_2013.pdf","source_class":"PRIMARY_RESEARCH","claims_supported":["NDSA recommends periodic fixity checks, repair capability, storage and format-obsolescence monitoring, and migration or emulation when needed.","The guidance emphasizes repeated checking of content but is content- and technology-agnostic."]},{"source_id":"H5-S3","title":"Restore archived Team Projects in Premiere Pro","publisher":"Adobe","url":"https://helpx.adobe.com/premiere/desktop/collaborate-with-others/collaborate-using-team-projects/restore-archived-team-projects.html","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","claims_supported":["Premiere Pro can restore an archived Team Project to active status so that it can be opened and edited again."]},{"source_id":"H5-S4","title":"SMPTE ST 2034-1:2017 Archive eXchange Format—Part 1: Structure and Semantics","publisher":"Society of Motion Picture and Television Engineers","url":"https://pub.smpte.org/pub/st2034-1/st2034-1-2017.pdf","source_class":"STANDARD","claims_supported":["AXF packages files, folder hierarchy, metadata, identifiers, and checksums in a self-describing archive object.","The standard supports checksum processing during restore, recovery from damaged metadata structures, reconstruction of an archive database, and full restoration of content files."]}],"closest_analogue":"SMPTE AXF restore-time verification combined with NDSA periodic preservation checks","overlap":"Standards and guidance already cover self-describing audiovisual archive packages, restore operations, per-file checksums, recovery from damaged structures, repeated fixity checks, format-obsolescence monitoring, repair, and migration. Premiere also demonstrates restoration of an archived editable project.","remaining_difference":"The bounded unresolved question is whether film studios or audiovisual archives routinely schedule sampled, end-to-end reconstruction of whole editable title packages across age and format cohorts—retrieval, decompression, parsing, codec/tool authentication, media relinking, timeline opening, and output comparison—or whether their scheduled controls stop at fixity, migration, package validation, or ad hoc restores. An independent critic can answer this through studio archive SOPs, vendor contracts, audit criteria, and documented restore-drill records.","classification":"INDETERMINATE_RESEARCH_NEEDED","disposition":"ADVANCE","rationale":"The component practices are mature, but the shallow public record does not resolve whether scheduled whole-project reconnection is already standard operational practice. Advancement is limited to researching the named SOP-level question, not treating the search gap as novelty."}],"nominated_ids":["H1","H2","H5"],"replenishment_recommended":false}