{"schema_version":1,"research_id":"eoa_inverse_innovation_exp04_external_evaluation_20260802","source_assessment_id":"layer_decay_and_expiration_management__film_media_production:SENTINEL:v0","cell_id":"layer_decay_and_expiration_management__film_media_production","search_queries":["film post production review feedback wrong version rework stale comments survey","video production feedback version confusion rework report","site:help.frame.io version comments mark complete version stacks","site:help.autodesk.com Flow Production Tracking notes version status resolved","Frame.io comments panel overview mark complete official","Frame.io manage version stacks official API","VideoReview comments cut latest cut Open Done official","Clipback revisions automatically resolve approval official","site:clipback.video approval revisions automatically resolved","site:help.filestage.io comments previous version copy review decisions","site:help.wipster.io versions comments carry forward resolved","site:support.syncsketch.com comments copy previous version","site:iso.org ISO 15489 records management retention disposition official","site:archives.gov records disposition legal hold electronic records guidance","site:bls.gov film and video editors occupational employment wage 2025","Frame.io pricing official 2026","post production supervisor version confusion notes outdated cut interview editor","site:editorsguild.com feedback notes version post production workflow","film editor review notes old cut wrong version case study Frame.io","Frame.io customer story version confusion post production editor feedback","site:frame.io/customers film editor Frame.io review feedback versions case study","site:blog.frame.io case study post-production feedback versions director editor Frame.io","site:filestage.io case study video production versions feedback customer","site:autodesk.com customer story Flow Production Tracking film review notes"],"sources":[{"source_id":"S1","title":"Comments Panel Overview","publisher":"Frame.io / Adobe","url":"https://help.frame.io/en/articles/9105278-comments-panel-overview","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","publication_date":"2024-10-11","accessed_at":"2026-08-02","claims_supported":["Frame.io comments have a manual Mark As Complete state for feedback applied to a subsequent version.","Users can filter and sort by completion, copy comments to other media, and export comments and status-bearing history.","The documentation does not describe automatic expiry of every prior-version comment when a successor is promoted."]},{"source_id":"S2","title":"Manage Version Stacks","publisher":"Frame.io / Adobe","url":"https://next.developer.frame.io/platform/v2/manage-version-stacks","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","publication_date":"n.d.","accessed_at":"2026-08-02","claims_supported":["Frame.io provides ordered version stacks, a highest-numbered cover asset, side-by-side review, reordering, and preservation of constituent assets when a stack is removed.","Version-stack APIs and stable asset identifiers make a revision-triggered prototype technically plausible.","The opened documentation does not establish per-comment expiry, renewal, or predecessor-successor lineage."]},{"source_id":"S3","title":"Timestamped Video Review for Editors, Teams & Clients","publisher":"VideoReview","url":"https://videoreview.pro/","source_class":"COMMERCIAL_FIRST_PARTY","publication_date":"n.d.","accessed_at":"2026-08-02","claims_supported":["VideoReview identifies vague notes, scattered threads, and uncertainty about the reviewed version as customer problems.","It scopes comments to individual cuts, directs shared links to the latest cut, preserves versions, compares cuts, and supplies Open and Done states.","It publishes 2026 pricing of $99 per year for Pro and $149 per seat per year for Studio.","It does not document automatic expiry and explicit renewal of prior-cut notes on every new cut."]},{"source_id":"S4","title":"Timestamped Video Feedback for Video Editors","publisher":"Clipback","url":"https://clipback.video/","source_class":"COMMERCIAL_FIRST_PARTY","publication_date":"n.d.","accessed_at":"2026-08-02","claims_supported":["Clipback tracks revisions, centralizes comments, provides checklist states, preserves version history, and supports side-by-side comparison.","Clipback claims revisions resolve automatically as approval is granted, demonstrating automated lifecycle-transition prior art.","Its documented trigger is approval, and it does not establish revision-triggered per-note renewal or visible successor lineage."]},{"source_id":"S5","title":"How to verify that everyone’s feedback has been met","publisher":"Filestage","url":"https://help.filestage.io/en/articles/9113215-how-to-verify-that-everyone-s-feedback-has-been-met","source_class":"OFFICIAL_PRODUCT_DOCUMENTATION","publication_date":"n.d.","accessed_at":"2026-08-02","claims_supported":["Filestage explicitly describes checking a new version against previous feedback as a clunky, time-wasting workflow problem.","It provides side-by-side version and comment comparison, comment-based task tracking, version histories, approvals, timestamps, and exportable audit reports.","These functions substantially overlap the candidate while still requiring users to inspect or resolve prior feedback."]},{"source_id":"S6","title":"Which Autodesk Flow Product Solves Your Production Bottleneck?","publisher":"Autodesk","url":"https://blogs.autodesk.com/media-and-entertainment/2026/07/01/choose-the-right-autodesk-flow-starting-point-for-your-production-bottleneck/","source_class":"COMMERCIAL_FIRST_PARTY","publication_date":"2026-07-01","accessed_at":"2026-08-02","claims_supported":["Autodesk identifies loss of review context and production visibility as post-production bottlenecks and identifies producers, supervisors, artists, and pipeline teams as adopters.","Its 44 Blue Productions example reports that a timecode-ordered comment workflow reduced a clearance process from about two days to six to eight hours.","Flow Production Tracking supports version history, review notes, approvals, configurable fields, APIs, webhooks, event-driven automation, permissions, watermarking, and digital-rights controls.","Capcom and ShadowMachine are identifiable adopters of related versioned production-record and review workflows."]},{"source_id":"S7","title":"ISO 15489-1:2016 — Information and documentation — Records management — Part 1: Concepts and principles","publisher":"International Organization for Standardization","url":"https://www.iso.org/standard/62542.html","source_class":"STANDARD","publication_date":"2016-04","accessed_at":"2026-08-02","claims_supported":["The current confirmed standard covers records, metadata, records systems, policies, assigned responsibilities, monitoring, recurrent requirements analysis, and records controls over time.","A deployment that changes note visibility or lifecycle state needs assigned authority, preserved metadata, monitoring, and alignment with the production's records requirements."]},{"source_id":"S8","title":"Film and Video Editors and Camera Operators","publisher":"U.S. Bureau of Labor Statistics","url":"https://www.bls.gov/ooh/media-and-communication/film-and-video-editors-and-camera-operators.htm","source_class":"GOVERNMENT_OR_REGULATOR","publication_date":"2025-08-28","accessed_at":"2026-08-02","claims_supported":["BLS reports a May 2024 median wage of $70,980 for film and video editors and $76,950 in the motion-picture and video industries.","Editors collaborate with producers and directors, while assistant editors help track shots and digital footage.","The wage data provide a public labor anchor for broad 2026 resource-equivalent estimates, but do not include self-employed workers or specialized software-engineering rates."]}],"problem_evidence":{"support":"MODERATE","rationale":"The general problem is visible: multiple first-party products explicitly describe version confusion, scattered or context-losing feedback, and costly verification of prior comments, while mature systems devote substantial functionality to version scoping, current-cut links, completion states, and comparison. Filestage directly calls prior-feedback verification clunky and time-wasting, and Autodesk reports material workflow savings from keeping timecoded review context attached to media. However, no opened source measures the narrower incidence of editors mistakenly executing still-visible notes from superseded cuts, so prevalence, causal burden, and realized impact remain unmeasured.","source_ids":["S3","S5","S6"]},"stakeholder_evidence":{"support":"MODERATE","rationale":"Credible adopters and authorizers are identifiable. Autodesk documents adoption by 44 Blue Productions, Capcom, and ShadowMachine and identifies producers, supervisors, reviewers, and pipeline teams as users who need review decisions connected to media and production action. VideoReview and Clipback explicitly target editors and small studios with version-confusion and revision-cycle problems. This establishes adjacent stakeholder pull, but no named adopter publicly requests the candidate's exact combination of automatic prior-note expiry, explicit renewal, and successor lineage.","source_ids":["S3","S4","S6"]},"prior_art":{"proximity":"SUBSTANTIAL_COLLISION","closest_analogues":[{"name":"VideoReview version-scoped comments and latest-cut links","similarity":"Comments remain attached to the cut on which they were made; shared links follow the latest cut; users can compare versions and mark notes Open or Done.","remaining_difference":"No automatic per-note expired or superseded transition at cut promotion, mandatory renewal, or visible predecessor-successor note lineage is documented.","source_ids":["S3"]},{"name":"Frame.io version stacks plus Mark As Complete","similarity":"It combines ordered version stacks, a latest cover asset, preserved versions, manual comment completion, filtering, copying, and exportable history.","remaining_difference":"Completion is manual and the opened documentation does not show successor-promotion-triggered expiry or renewal lineage.","source_ids":["S1","S2"]},{"name":"Clipback approval-triggered automatic resolution","similarity":"It tracks revisions, converts feedback to checklists, preserves history, compares versions, and automatically resolves revisions when approval is granted.","remaining_difference":"The trigger is approval rather than every promoted successor cut, and explicit per-note renewal and successor lineage are not documented.","source_ids":["S4"]},{"name":"Filestage cross-version feedback verification","similarity":"It presents old and new versions and their comments side by side, supports task-like comments, and preserves approvals and audit reports.","remaining_difference":"Reviewers still inspect prior feedback; automatic expiry, authorized carry-forward, and note-level lineage are not documented.","source_ids":["S5"]},{"name":"Autodesk Flow configurable production and review records","similarity":"It connects version history, notes, approvals, metadata, permissions, APIs, webhooks, and event-driven automation in professional media workflows.","remaining_difference":"The opened source does not show a packaged rule that expires every prior-cut note on promotion and requires authorized note-level renewal with predecessor-successor links.","source_ids":["S6"]}],"distinctive_claim_remaining":"Relative to version-scoped comments with manual completion, promoting a new editorial cut automatically demotes every still-active prior-cut note to expired or superseded, carries forward only notes explicitly renewed by an authorized reviewer, and preserves predecessor-successor lineage; this will reduce edits attributable to superseded feedback without increasing missed valid instructions or destroying review history.","confidence":"HIGH"},"implementation_evidence":{"support":"MODERATE","rationale":"Existing systems already expose stable asset/version identities, version ordering, comment states, history, configurable metadata, permissions, APIs, webhooks, and event-driven automation. These are sufficient building blocks for a read-only replay and likely for a reversible state-transition layer. Workflow feasibility depends on reliably identifying a true promoted cut rather than an alternate or internal version, resolving note-to-cut identity, and assigning renewal authority. Data access requires a production partner and permission to process proprietary notes. ISO 15489 supports explicit responsibility, metadata, monitoring, and records controls; the intervention must not override contractual retention, litigation holds, privacy restrictions, or studio records policy. Safety is favorable because expiry changes default visibility rather than deleting records, but valid cross-version instructions could be hidden if renewal is missed. Exact API permissions, private studio automations, and integration behavior have not been tested.","source_ids":["S1","S2","S5","S6","S7"]},"scores":{"meaningful_impact":{"score":3,"rationale":"Wrong-version feedback plausibly creates rework, and adjacent structured-review workflows show meaningful time savings, but the specific stale-note burden is not quantified.","source_ids":["S3","S5","S6"]},"stakeholder_pull":{"score":3,"rationale":"Named production organizations adopt closely related review-context systems, but no public source requests the exact expiry-and-renewal mechanism.","source_ids":["S3","S4","S6"]},"incremental_advantage":{"score":2,"rationale":"The advantage over current version scoping and manual resolution is narrow and remains untested; mandatory renewal may substitute new labor for reconciliation labor.","source_ids":["S1","S3","S4","S5"]},"distinctiveness_plausibility":{"score":3,"rationale":"No opened source documents the complete trigger-expiry-renewal-lineage combination, but mature products already implement nearly every component and private automations were not observable.","source_ids":["S1","S2","S3","S4","S5","S6"]},"technical_implementability":{"score":4,"rationale":"Stable version identities, comment states, metadata, APIs, webhooks, permissions, and event automation already exist; ambiguity around cut promotion and note linkage is the main technical risk.","source_ids":["S1","S2","S6"]},"adoption_authority_feasibility":{"score":3,"rationale":"Directors, producers, supervisors, and delegated coordinators can plausibly authorize transitions, but productions vary in creative authority, records policy, and tool administration.","source_ids":["S6","S7","S8"]},"evidence_readiness":{"score":4,"rationale":"A bounded read-only retrospective replay can be run without changing source records, although proprietary production data and authorized reviewers are required.","source_ids":["S2","S5","S6"]},"safety_net_benefit":{"score":4,"rationale":"Demotion rather than deletion, preserved history, exportable audit records, and explicit lineage provide strong reversibility if access controls and retention requirements are respected.","source_ids":["S1","S5","S7"]},"scalability":{"score":4,"rationale":"A promotion-triggered rules engine could process many notes with low marginal software cost, but renewal workload and false expiries may scale with note volume.","source_ids":["S2","S6"]}},"score_confidence":"MODERATE","costs":{"first_evidence":{"band_2026_usd":"UNDER_10K","scope":"Read-only retrospective replay on one completed production, capped at three sequences, three or more promoted cuts per sequence, and 150 notes; includes extraction, prototype labels, two authorized reviewer adjudications, and analysis.","confidence":"MODERATE","assumptions":["Source data are exportable without custom vendor engineering.","Approximately 60-120 combined analyst, assistant-editor, and reviewer hours are required.","No media migration, destructive state change, or legal discovery review is included.","BLS editor wages are a floor-level labor anchor; senior reviewer rates may be higher."],"source_ids":["S3","S5","S8"]},"initial_deployment_startup":{"band_2026_usd":"10K_TO_50K","scope":"Build a production-specific reversible prototype or integration that detects promoted cuts, assigns derived note states, records lineage, exposes exception review, and logs every simulated transition.","confidence":"LOW","assumptions":["Existing version, comment, and webhook APIs are available under the partner's plan.","Roughly 200-600 hours of engineering, workflow design, records review, and user testing are needed.","The deployment overlays existing review software rather than replacing its media pipeline.","Enterprise vendor customization and procurement are excluded."],"source_ids":["S2","S6","S7","S8"]},"operational_launch":{"band_2026_usd":"50K_TO_250K","scope":"Prospective launch across a production or post-production organization, including integration hardening, role and permission mapping, security review, records-policy review, training, monitoring, rollback tooling, and controlled comparison.","confidence":"LOW","assumptions":["Launch spans multiple editorial teams and at least three productions.","The organization already uses a versioned review platform.","Costs are primarily staff and integration effort rather than storage or reviewer-seat fees.","No replacement of the nonlinear editor, asset-management system, or archive is included."],"source_ids":["S3","S6","S7","S8"]},"annual_recurring":{"band_2026_usd":"10K_TO_50K","scope":"Software seats, monitoring, rule and permission maintenance, reviewer training, exception audits, and approximately 0.2-0.5 staff-year of operational support.","confidence":"LOW","assumptions":["VideoReview's published $99 annual Pro and $149 per-seat Studio prices show that base review seats are small relative to labor and custom maintenance.","The lifecycle overlay remains limited to metadata and views.","Major vendor migrations, enterprise support contracts, and storage growth are excluded.","Labor is valued using BLS film-editor compensation only as a public anchor, not as a complete loaded engineering rate."],"source_ids":["S3","S7","S8"]}},"verified_pipeline_gates":{"externally_supported_problem":{"status":"YES","reason":"Independent first-party publishers visibly document version confusion, lost review context, and time-consuming cross-version feedback verification, although the exact stale-note incidence remains unmeasured.","source_ids":["S3","S5","S6"]},"externally_credible_adopter_or_authorizer":{"status":"YES","reason":"Autodesk identifies named production adopters and the relevant producers, supervisors, reviewers, and pipeline teams; these actors can credibly adopt or authorize a controlled test.","source_ids":["S6"]},"distinct_testable_incremental_claim":{"status":"YES","reason":"The residual claim specifies a trigger, lifecycle transition, authorized renewal behavior, lineage requirement, comparator, intended outcome, and adverse outcomes.","source_ids":["S1","S3","S4","S5"]},"bounded_next_evidence_step":{"status":"YES","reason":"A read-only replay is capped by production, sequences, cuts, and notes and has measurable readiness thresholds, comparators, and halt conditions.","source_ids":["S2","S5","S6"]},"no_unresolved_safety_or_authority_stop":{"status":"YES","reason":"The first step changes no live records, performs no deletion, preserves history, and can halt on authority disputes, ambiguous identity, or records restrictions. Partner approval and access controls are still prerequisites rather than unresolved design stops.","source_ids":["S5","S6","S7"]},"credible_cost_scope_and_range":{"status":"YES","reason":"The bands have bounded scopes and explicit labor, platform, integration, and exclusion assumptions, anchored by public review-platform pricing and government wage data; later-stage estimates remain low-confidence.","source_ids":["S3","S8"]}},"next_evidence_step":"With one authorized production partner, select one completed, picture-locked production and at most three sequences having at least three promoted cuts each; inspect no more than 150 version-linked notes. Preserve the source records unchanged. Compare (A) the actual version-scoped/manual-resolution workflow with (B) a read-only replay that expires every active prior-cut note at promotion, permits authorized renewal onto the successor, and records predecessor-successor lineage. Two authorized reviewers independently adjudicate each proposed transition. Measure note-to-cut resolvability, stale-note recall, false-expiry rate, reviewer agreement, renewal minutes per note, lineage completeness, protected-record visibility, retrospectively identifiable stale-feedback edits, and reconciliation time. Falsify or halt the prototype if fewer than 95% of links resolve, reviewer agreement is below 90%, any protected record becomes unavailable to authorized users, valid cross-version instructions are materially missed, or the exact workflow is already reproducible in an existing product. Only if those thresholds pass should three prospective productions compare the intervention against version-scoped manual resolution; falsify the benefit claim if stale-feedback edits do not fall by at least 25% or if renewal labor offsets the reconciliation savings.","blocking_evidence":["No production-level estimate of how often prior-cut notes are mistaken for current instructions.","No direct measurement of edits or reconciliation time attributable specifically to superseded feedback.","No reproducible test of whether current products or private studio automations already implement the complete trigger-expiry-renewal-lineage workflow.","No production dataset establishing note-to-cut identity quality, promotion-event reliability, or frequency of legitimately cross-version notes.","No authorized reviewer evidence on false-expiry tolerance, renewal workload, or acceptable default visibility.","No jurisdiction- and studio-specific determination of contractual retention, litigation-hold, privacy, labor, or records-policy constraints.","No prospective controlled comparison demonstrating at least a 25% reduction in stale-feedback edits."],"research_disposition":"PARTNERED_RESEARCH_PROGRAM","world_novelty_boundary":"This assessment is limited to bounded ordinary-web evidence opened on 2026-08-02. It does not measure or imply world novelty, patentability, freedom to operate, market size, or realized impact. Private studio automations, inaccessible products, undocumented configurations, patents not surfaced by the bounded search, and proprietary workflows may already implement the remaining behavior.","arm":"SENTINEL","candidate_version":0,"controller_recommendation":{"action":"STOP_EMPIRICAL_RESEARCH_NEEDED","repairable":false,"material_progress_observed":true,"progress_targets":["Secure one production partner, data-access approval, records-policy clearance, and two authorized reviewers.","Complete the capped retrospective replay and establish at least 95% note-to-cut resolvability and 90% reviewer agreement without hiding protected records.","Quantify false expiries, missed valid cross-version instructions, renewal workload, stale-feedback edits, and reconciliation time against the actual manual baseline.","Reproduce-test leading products or obtain vendor confirmation concerning revision-triggered per-note expiry, renewal, and successor lineage.","If retrospective thresholds pass, run a three-production prospective comparison and test the preregistered 25% stale-feedback-edit reduction threshold.","Obtain jurisdiction- and studio-specific authority, privacy, retention, security, and rollback approval before any live visibility change."],"reason":"Bounded web research supports the general problem, identifies credible adopters, establishes substantial prior-art collision, and leaves a narrow falsifiable claim. The decisive evidence now requires proprietary production records, authorized human adjudication, product configuration tests, and prospective field comparison. Those questions cannot be resolved by further ordinary web search, so the evaluation stops for empirical partnered research; under the controller constraint, this stop recommendation is not marked repairable."}}