diff --git a/CLAUDE.md b/CLAUDE.md
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@@ -10,7 +10,7 @@ DeepDrftHome is a **net10.0** solution consisting of ten projects implementing a
 
 - **DeepDrftPublic**: ASP.NET Core host. Blazor Web App with Server + WASM render modes. Owns browser-facing proxy controller for `api/track/*` (metadata listing and audio streaming), MudBlazor theme prerender, and TypeScript→JS audio interop. Public-facing site for listeners.
 - **DeepDrftPublic.Client**: Blazor WebAssembly assembly. All interactive UI (pages, player stack, dark-mode plumbing, HTTP clients for both backends). Consumed by the public site.
-- **DeepDrftManager**: ASP.NET Core host. Blazor Web App with server-rendered `InteractiveServer` render mode. Hosts all CMS Razor components and pages under `Components/Pages/Cms/`, `Components/Pages/Tracks/`, `Components/Layout/CmsLayout.razor`, and `Components/Shared/` (all inlined from the former `DeepDrftCms` RCL). Gated by AuthBlocks login and hierarchical `Admin` role authorization. All track operations (upload, metadata read/write, delete) are HTTP proxies via `ICmsTrackService` / `CmsTrackService` injected directly into Blazor components; no in-process data layer.
+- **DeepDrftManager**: ASP.NET Core host. Blazor Web App with server-rendered `InteractiveServer` render mode. Hosts all CMS Razor components and pages under `Components/Pages/Cms/`, `Components/Pages/Tracks/`, `Components/Layout/CmsLayout.razor`, and `Components/Shared/` (all inlined from the former `DeepDrftCms` RCL). Gated by AuthBlocks login and hierarchical `Admin` role authorization. All track operations (upload, metadata read/write, delete) are HTTP proxies via `ICmsTrackService` / `CmsTrackService` injected directly into Blazor components; no in-process data layer. Two named HttpClients: `DeepDrft.Content.Cms` (bounded 100 s default, for all non-upload calls) and `DeepDrft.Content.Cms.Upload` (`InfiniteTimeSpan`, for large WAV uploads). Upload progress and idle/heartbeat timeout are driven by a single `ProgressStreamContent` wrapper (`Services/ProgressStreamContent.cs`); `CmsTrackService.UploadTrackAsync` adds a two-phase cancellation (idle window resets per progress tick; separate response-wait budget arms when the body completes).
 - **DeepDrftShared.Client**: Razor Class Library. Shared Blazor components consumed by both `DeepDrftPublic` and `DeepDrftManager` for consistency across public and admin surfaces.
 - **DeepDrftData**: Class library. EF Core domain logic: `DeepDrftContext`, `TrackConfiguration`, `Migrations`, `TrackRepository`, `TrackService`, `TrackManager`. Consumed by `DeepDrftAPI` and tests.
 - **DeepDrftAPI**: ASP.NET Core host. Dual-database authority (SQL metadata + FileDatabase binary). AuthBlocks API host (owns registration, migration/seed, JWT endpoints). Track endpoints: streaming, vault write, upload+persist, delete+cleanup, paged list with filters, single metadata (ApiKey-gated operations), metadata update, waveform profiles, release-track join operations. Release endpoints: paged list with medium filter, single read, mix waveform compute, session hero-image upload (all unauthenticated reads; authenticated writes via ApiKey). Image endpoints: authenticated upload, unauthenticated streaming.
@@ -123,7 +123,7 @@ dotnet ef database update --project DeepDrftData --startup-project DeepDrftPubli
 All projects load secrets via `CredentialTools.ResolvePathOrThrow()` from gitignored `environment/` files:
 
 - `DeepDrftPublic/appsettings.json`: Logging and URL config. Secrets loaded from `environment/api.json` (DeepDrftAPI base URL via `Api:ContentApiUrl`).
-- `DeepDrftManager/appsettings.json`: Logging and URL config. Secrets loaded from `environment/api.json` (DeepDrftAPI base URL via `Api:ContentApiUrl` and API key via `Api:ContentApiKey`).
+- `DeepDrftManager/appsettings.json`: Logging and URL config. Secrets loaded from `environment/api.json` (DeepDrftAPI base URL via `Api:ContentApiUrl` and API key via `Api:ContentApiKey`). Non-secret upload tunables (in `appsettings.json` itself, not `environment/`): `Upload:IdleTimeoutSeconds` (default 90 — aborts a stalled body-streaming phase) and `Upload:ResponseTimeoutSeconds` (default 600 — budget for server-side persist after the body is fully sent).
 - `DeepDrftAPI/appsettings.json`: Logging and hosting config. Secrets loaded from `environment/filedatabase.json` (FileDatabase vault path), `environment/apikey.json` (API key), `environment/connections.json` (SQL and Auth connection strings), `environment/authblocks.json` (AuthBlocks JWT/email/admin creds).
 
 ## Folder-Level Guidance