V23.1.26 twenty-fifth-pass corrections

• Preserved unrelated Teaching and Governance fallback records across tabs.
• Synchronized Atlas workspace mutations with the latest persisted library.
• Bounded generated lesson and event durations.
• Corrected the active Crucifixion footer and README.
• Restored omitted retained contracts.
• Replaced monolithic fourth- and sixth-pass browser harnesses with bounded concurrent groups.

V23.1.25 twenty-fourth-pass corrections

• Preserved Atlas and Artifact Gallery correction context when compatibility links hand off to Project Governance.
• Corrected Global Search deep links so formal assumptions, custom rules, and Herod evidence open the intended destination panels.
• Synchronized the active Changelog audit and validation links with the current release instead of the previous audit.
• Added permanent correction-handoff, deep-link, documentation-link, service-worker, and static regression contracts.

V23.1.24 twenty-third-pass corrections

• Enforced the Guided Research 10,000-record notebook limit in the shared side-program Save Page action so records cannot be reported as saved and then disappear after normalization.
• Bounded Historical World track start and end years to the supported −1800 through 135 range, preserved prior values when a field is blank, and normalized reversed ranges before rendering.
• Normalized persisted Teaching Authoring lesson plans, skipped malformed saved plans, and retained the most recent valid plan instead of allowing unknown event references to crash the workspace.
• Restricted per-event lesson durations to whole values from 1 through 30 minutes, preserving the previous valid value when input is blank or out of range.
• Changed equal-score Global Search chronology ordering from lexical string comparison to numeric year comparison.
• Reflowed Global Search to one result column at narrow-phone widths and allowed long linked titles to wrap without document-level overflow.
• Added permanent twenty-third-pass notebook-capacity, bounded-input, lesson-recovery, search-order, narrow-phone reflow, service-worker, and static regression contracts.

V23.1.23 twenty-second-pass corrections

• Derived Project Governance workspace and promotion-bundle branding from the canonical release runtime instead of obsolete V23.1.17 literals.
• Made Advanced Atlas workspace saves, deletions, imports, and annotations report persistent versus session-only outcomes truthfully.
• Bounded Advanced Atlas historical years and geographic coordinates before rendering so hostile saved state cannot desynchronize controls or generate non-finite SVG geometry.
• Rejected new Atlas workspaces, measurement points, and annotations at their documented capacities before mutation instead of allowing records to disappear after reload.
• Rejected new Guided Research notebook records and custom timelines at their documented capacities, and rejected oversized notebook/workspace imports before truncation.
• Added permanent twenty-second-pass Atlas-state, Guided Research capacity, Governance-branding, service-worker, and static regression contracts.

V23.1.22 twenty-first-pass corrections

• Made Guided Research distinguish session-memory fallback from durable local persistence.
• Made Project Governance and Teaching Authoring identify records, lessons, progress, snapshots, migrations, and bundles that exist only for the current tab.
• Normalized malformed V14.2 synthesis settings before the V14.1 interval solver uses them, including ordered ranges, registered Herod intervals, valid dates, and ordered custom intervals.
• Rejected new Consistency sessions and imports that would exceed the 500-session library instead of silently dropping records while reporting success.
• Synchronized the Correction Submission, Research Diff, and Map Atlas compatibility redirects with the current V23.1.22 platform.
• Added permanent twenty-first-pass persistence, Birth-state, session-capacity, redirect, and static regression contracts.

V23.1.21 twentieth-pass corrections

• Synchronized active page titles, platform headers, and release footers with the canonical V23.1.21 runtime.
• Restricted guided-research step routes to nonnegative whole numbers so fractional links cannot blank the active step.
• Normalized malformed persisted Model Composer domains to the visible All-domains state before filtering.
• Made explicit Model Composer and Consistency Engine save controls report local-storage failure instead of false success.
• Terminated and disabled the Consistency worker after a worker-reported error so the next retry uses the promised synchronous fallback.
• Added permanent twentieth-pass static, route-state, persistence, worker-fallback, and current-metadata regression contracts.

V23.1.20 nineteenth-pass corrections

• Prevented V14.2 synthesis-control edits from invoking the core Birth Chronology reset action and wiping customized assumptions.
• Required complete, bounded, valid ministry-calculator input before calculating ages or chronology intervals.
• Normalized reversed custom birth-interval endpoints before storage, rendering, and publication.
• Bound every Consistency Engine worker reply to the exact model-state fingerprint that initiated it and discarded obsolete results.
• Bound Birth Chronology full-matrix progress and results to the initiating model, assumptions, and selected axes; changed state now cancels the run.
• Added permanent nineteenth-pass state-boundary browser and static regression contracts.

V23.1.19 eighteenth-pass corrections

• Synchronized Entity and Passage Explorer document titles with direct routes and Back/Forward history restoration.
• Separated Consistency Engine worker request identity by operation so robustness, counterfactual, trace, candidate, multicore, and exact-analysis jobs can complete independently.
• Cleared pending worker state and visible busy messages when the Consistency worker fails.
• Cancelled the Birth Chronology full-matrix worker when its tab becomes hidden or its page begins leaving, restoring its controls immediately.
• Synchronized the homepage platform badge with the canonical V23.1.19 release registry.
• Repaired the retained seventeenth-pass browser contract so it verifies current-first release ordering without requiring V23.1.18 to remain the active version.
• Added permanent eighteenth-pass browser and static regression contracts.

V23.1.18 seventeenth-pass corrections

• Removed the stale fifth-pass audit record injected by the shared side-program runtime and made the canonical release runtime the sole source of current audit history.
• Restored current-first ordering for release work and module status instead of reversing the chronology during repeated unshift insertion.
• Prevented absent or empty Historical World year parameters from coercing the default 1250 BCE view to year zero.
• Preserved the saved Advanced Atlas year when the URL omits or empties the year parameter, while retaining valid explicit route overrides.
• Validated regnal-year, BCE/CE interval, and co-regency calculator inputs and normalized reversed reign boundaries.
• Normalized Model Builder route IDs before rendering, persistence, transfer, or export so the visible selection and evaluated model cannot diverge.
• Added permanent seventeenth-pass browser and static regression contracts.

V23.1.17 sixteenth-pass corrections

• Rejected empty, malformed, impossible, and non-finite Astronomy date/time input before it can mutate the shared Julian-day state or generate invalid SVG geometry.
• Preserved legitimate zero-valued atmospheric inputs, including 0 °C, instead of replacing them with defaults.
• Validated Astronomy weather route values and made both Astronomy and Advanced Atlas clipboard fallbacks report failure when legacy copying returns false.
• Normalized chronology bridge payloads at storage, display, scenario-import, synthesis-import, and contradiction-import boundaries; malformed Julian days and Herod identifiers can no longer select real chronology states.
• Added deterministic content-revision suffixes to offline cache keys so changed deployments under the same release number cannot overwrite or delete the active cache during installation.
• Added permanent sixteenth-pass browser and service-worker regression contracts.

V23.1.16 fifteenth-pass corrections

• Changed service-worker activation to verify every required precache entry before deleting any prior release cache.
• Added rollback tests for home-only, partially evicted, and empty candidate caches.
• Normalized Birth Chronology model, assumption, and ministry state loaded from local storage before applying it atomically.
• Validated Birth Chronology URL assumptions and ministry values against the same controlled option and numeric ranges used by the interface.
• Normalized Herod Chronology Lab views, birth models, Herod intervals, dates, and Magi delay ranges so malformed links always open a valid visible workspace.
• Added permanent fifteenth-pass browser and service-worker regression contracts.

V23.1.15 fourteenth-pass corrections

• Corrected the Astronomy Suite retrograde chart to read regulusSeparation, eliminating NaN SVG coordinates and the associated console error.
• Repaired delayed clipboard handlers in the Entity Explorer, Passage Explorer, and Integrity Center by retaining the initiating button before awaiting clipboard access.
• Eliminated common-phone document overflow in the Birth Chronology solver header and the Entity and Passage Explorer hero cards.
• Repaired stale first-, third-, eleventh-, twelfth-, and thirteenth-pass browser contracts so they test behavior rather than obsolete release filenames.
• Expanded the retained engineering command to execute every prior engineering-pass browser contract.

V23.1.14 thirteenth-pass corrections

• Synchronized the PWA manifest, Windows extraction guide, completion report, project-health fallback, release-status fallback, and active package version.
• Made the generic npm run validate command execute the current engineering validator.
• Completed the default npm test build gate by rebuilding every active generated family before validation.
• Added publication-output equivalence checks for all ten V18.0.1 deliverables.
• Added permanent rejection of Python bytecode, __pycache__, temporary files, and other release-package residue.

V23.1.13 twelfth-pass corrections

• Rendered nested publication-manifest values as readable labeled metrics instead of [object Object].
• Made the V22 textual-witness generator deterministic by removing wall-clock timestamps from reproducible outputs.
• Prevented the V18 publication builder from deleting V19–V23 exports in the shared exports directory.
• Restricted V18 publication manifests to the V18 publication family while preserving later deliverables.
• Made the V18 Obsidian Vault ZIP and publication manifest byte-reproducible by normalizing entry order, timestamps, timezone, and ZIP metadata.
• Added permanent build-reproducibility, export-preservation, and serialization regression checks.

V23.1.12 eleventh-pass corrections

• Corrected timeline Markdown export punctuation and current release filenames.
• Restored all event and dossier states when printing fails or the page exits.
• Preserved keyboard focus after entity and passage selection rerenders.
• Rendered malformed imported timestamps as Unknown date instead of Invalid Date.
• Synchronized current release copy and side-program metadata.
• Relabeled V18.0.1 publication files as snapshots rather than current full editions.
• Standardized Blob URL retention and protected service-worker cache rollback.

V23.1.11 tenth-pass corrections

• Normalized malformed Model Composer persistence.
• Bounded Advanced Atlas and Birth Chronology imports and stored libraries.
• Limited service-worker installation concurrency and added same-scope navigation fallback.
• Paused Historical World and Astronomy playback on hidden/page-history lifecycle events.
• Preserved active notebook focus, selection, and unsaved text during cross-tab refresh.

V23.1.10 ninth-pass corrections

• Bounded and schema-validated Consistency Engine session archives and encoded URL state.
• Prevented imported custom claims from shadowing canonical claim identifiers.
• Normalized invalid Consistency views, custom rules, edges, claim states, and date overrides.
• Made service-worker cache-open and cache-write failures degrade to successful network responses.
• Neutralized spreadsheet-formula payloads in user-influenced CSV exports.
• Delayed legacy Blob URL cleanup for reliable downloads in slower browsers and webviews.
• Added compatible deployment Content Security Policy and related security headers.

V23.1.9 retained eighth-pass corrections

• Closed backslash-based external-URL canonicalization bypasses in notebook and workspace-overlay imports.
• Normalized duplicate notebook and custom-timeline IDs and rejected unsupported future workspace schemas.
• Replaced all-or-nothing offline installation with required-versus-optional precache handling.
• Deferred service-worker activation until an explicit update request to avoid mixed-version tabs.
• Coalesced Astronomy history writes and bounded custom observer labels.
• Delayed temporary Blob URL cleanup so browser downloads can acquire exported files reliably.
• Bounded encoded Birth Chronology URL state and direct date parameters.
• Corrected stale homepage and release-document wording.

V23.1.8 retained seventh-pass corrections

• Trusted overlay URLs and IDs, bounded imports, visible persistence failures, keyboard-complete tabs, reduced motion, back-forward cache refresh, and deployment security headers remain active.

V23.1.7 retained sixth-pass corrections

• Cross-tab draft preservation, atomic fallback persistence, malformed overlay containment, scope-isolated cache upgrades, offline root navigation, installable app metadata, and 320-pixel reflow remain active.

V23.1.6 retained fifth-pass corrections

• Atomic multi-key workspace imports, complete Birth library round-trips, normalized legacy state, bounded query caching, and future-compatible validators remain active.

V23.1.5 retained fourth-pass corrections

• Safe malformed-hash handling, synchronized Artifact Gallery history, scoped cache cleanup, real worker cancellation, stale-response suppression, duplicate-submit prevention, Blob URL cleanup, and a reproducible service-worker generator.

V23.1.3 retained second-pass corrections

• Current browser titles, keyboard SVG controls, denied-storage recovery, named SVG controls, labelled generated tables, and packaged specialist tests.

V23.1.2 retained engineering corrections

• Exact-record deep links, query-safe offline loading, and complete export caching.
• Correct Atlas place attribution, guided-record deduplication, redirect ordering, and ARIA repairs.
• Packaged Birth, Astronomy, and Consistency browser-test commands.

V23.1.1 retained correction

• Every homepage dropdown count must match the number of programs it reveals.
• The complete-program dropdown reveals all 41 registered programs.
• Focused dropdowns reveal 4 Start Here programs, 9 research hubs, 19 specialized dossiers, 4 teaching and publication programs, 5 timeline actions, and 5 administrative systems.

V23.1.0 retained foundation

• Searchable forty-one-program directory and ten primary homepage entry points.
• Fifteen legacy dossiers modernized with notebook, sharing, export, and directory controls.
• Eight interactive completion modules.
• Conventional Critique merged into the V19 Model and Evidence Laboratory.

Historical corpus preserved

• All 237 timeline events and four chronology-model experiences.
• All 494 genealogy records and identity controls, including the two Manassehs.
• All V18–V23 entity, passage, model, world, guided-research, textual, and archaeological systems.

Read the engineering audit Read validation results