fix: preserve source availability through loader cleanup

docs/media-showcase.md

@@ -16,8 +16,8 @@ The recording label sits with the source caption below the player. It does
 not cover the picture or Safari’s native fullscreen control when controls
 appear.
 
-The player pins RelaySwarm source `a27c1804455699e9d8c8e5d48928680a3b6ba458`
-([source change](https://github.com/forgesworn/relayswarm/commit/a27c1804455699e9d8c8e5d48928680a3b6ba458)).
+The player pins RelaySwarm source `b75d71bde9aa836e45b27d26d569353530a955d2`
+([source change](https://github.com/forgesworn/relayswarm/commit/b75d71bde9aa836e45b27d26d569353530a955d2)).
 It retains the successful peer receipt's stats when hls.js disposes of the
 losing HTTP loader, covered by ten regressions using the actual hls.js 1.7.3
 loaders. It also permits one extra contiguous startup fragment when the
@@ -26,8 +26,14 @@ bounded to four objects within the existing 24 MiB reservation; steady
 warm-ahead keeps its three-object limit. The eight-second deadline, authority
 checks and explicit refusal for insufficient capacity remain. The Rust/WASM
 binary is unchanged.
+When an owned whole-source response finishes and its key is already known,
+eligible retained bytes are announced with HAVE before its FETCH claim is
+withdrawn, including synchronous hls.js disposal. Unknown keys do not delay
+playback for another hash; cache limits, serving permission and receiver
+verification remain unchanged. No new peer-wait policy is enabled.
 Earlier playback measurements below retain their captured revisions; this
-update does not establish a bandwidth saving or a new physical-phone result.
+update does not establish a bandwidth saving, smoother playback or a new
+physical-phone result.
 
 The [27 October public pair attempt](evidence/public-pair-startup-red-20261027.json)
 did not complete its planned observation: the first viewer presented 4K after

scripts/build-media-peer-demo.mjs

@@ -7,7 +7,7 @@ import { tmpdir } from 'node:os';
 import { dirname, join, resolve } from 'node:path';
 import { fileURLToPath, pathToFileURL } from 'node:url';
 
-const SOURCE = 'a27c1804455699e9d8c8e5d48928680a3b6ba458';
+const SOURCE = 'b75d71bde9aa836e45b27d26d569353530a955d2';
 const sha = bytes => createHash('sha256').update(bytes).digest('hex');
 const root = fileURLToPath(new URL('../', import.meta.url));
 

site/live-media.html

@@ -123,6 +123,6 @@
   </main>
   <!-- SHOWCASE_END -->
   <footer class="site-footer"><div class="page-wrap"><div class="footer-inner"><a class="brand" href="/">Forge<span>Sworn</span></a><div class="footer-links"><a href="https://github.com/forgesworn">GitHub</a><a href="/live-media-benchmarks.html">Measured results</a><a href="https://github.com/sponsors/TheCryptoDonkey">Support the work ↗</a></div></div><p class="footer-note">Open-source media software, yours to run.  The supplied mix is licensed for this demonstration; its media rights are separate from the MIT code.  <a href="/media/dejavu-preview/NOTICE.txt">Media permission</a> · <a href="/llms.txt">For developers and LLMs</a></p></div></footer>
-  <script type="module" src="/media-lab.mjs?v=20261027-local-turn-lease"></script>
+  <script type="module" src="/media-lab.mjs?v=20261027-origin-fetch-ownership"></script>
 </body>
 </html>

site/media-lab.html

@@ -123,6 +123,6 @@
   </main>
   <!-- SHOWCASE_END -->
   <footer class="site-footer"><div class="page-wrap"><div class="footer-inner"><a class="brand" href="/">Forge<span>Sworn</span></a><div class="footer-links"><a href="https://github.com/forgesworn">GitHub</a><a href="/live-media-benchmarks.html">Measured results</a><a href="https://github.com/sponsors/TheCryptoDonkey">Support the work ↗</a></div></div><p class="footer-note">Open-source media software, yours to run.  The supplied mix is licensed for this demonstration; its media rights are separate from the MIT code.  <a href="/media/dejavu-preview/NOTICE.txt">Media permission</a> · <a href="/llms.txt">For developers and LLMs</a></p></div></footer>
-  <script type="module" src="/media-lab.mjs?v=20261027-local-turn-lease"></script>
+  <script type="module" src="/media-lab.mjs?v=20261027-origin-fetch-ownership"></script>
 </body>
 </html>

site/media-lab.mjs

@@ -424,7 +424,7 @@ async function initialise() {
     publicRoom?.stop(); publicRoom = null;
     const pending = (async () => {
       const [{ createListenerSession }, { PUBLIC_SWARM_SOURCE_SHA256, PUBLIC_SWARM_RELAYS }] = await Promise.all([
-        import('./media-listener-session.mjs?v=20261027-bounded-startup-window'), import('./media-public-swarm.mjs?v=20261027-local-turn-lease'),
+        import('./media-listener-session.mjs?v=20261027-origin-fetch-ownership'), import('./media-public-swarm.mjs?v=20261027-origin-fetch-ownership'),
       ]);
       if (request !== publicRoomRequest || pageAbort.signal.aborted) return null;
       const clock = createListenerSession({ room: `forgesworn-dejavu-listening-v${quality === 'full' ? 2 : 1}-${quality}`, source: PUBLIC_SWARM_SOURCE_SHA256,
@@ -1522,7 +1522,7 @@ async function initialise() {
       if (player) {
         let peer, setupEpoch;
         try {
-          const { createPublicSwarm, prepareRecordedSource, createRecordedLive } = await import('./media-public-swarm.mjs?v=20261027-local-turn-lease');
+          const { createPublicSwarm, prepareRecordedSource, createRecordedLive } = await import('./media-public-swarm.mjs?v=20261027-origin-fetch-ownership');
           if (!owns() || s.hls !== player) return;
           // These two exports share the exact helper module/recording brand.
           // A cold first room prepares locally before publishing its clock.

site/media-listener-session.mjs

@@ -1,7 +1,7 @@
 // Signed, short-lived observations of a shared listening clock. This is an
 // experimental public addressable event (NIP-01), not NIP-78 private app storage.
 // Relay partitions and dishonest clients prevent an authoritative audience count.
-import { finalizeEvent, generateSecretKey, verifyEvent } from './vendor/media-peer-demo.js?v=20261027-bounded-startup-window';
+import { finalizeEvent, generateSecretKey, verifyEvent } from './vendor/media-peer-demo.js?v=20261027-origin-fetch-ownership';
 
 export const LISTENER_SESSION_KIND = 30378;
 export const LISTENER_TELEMETRY_KIND = 20378;

site/media-public-swarm.mjs

@@ -3,7 +3,7 @@
 // A receiver's ephemeral key wraps that digest for the existing live-commitment
 // verifier; this is local attestation, not a live broadcaster signing service.
 import { createHlsSwarm, commitmentContent, commitmentPieceSize, segmentMediaContext, KIND_SEGMENT_COMMITMENT, finalizeEvent,
-  generateSecretKey, relayswarmBuild } from './vendor/media-peer-demo.js?v=20261027-bounded-startup-window';
+  generateSecretKey, relayswarmBuild } from './vendor/media-peer-demo.js?v=20261027-origin-fetch-ownership';
 import { observeOriginLoader } from './media-transfer-stats.mjs?v=20261027-visual-provenance';
 import { createPublicTurnCredentials } from './media-turn-credentials.mjs?v=20261025-prepared-room';
 import { parseRecordedManifest, createRecordedLive } from './media-recorded-live.mjs?v=20261025-prepared-room';
@@ -479,7 +479,7 @@ export function createPublicSwarm({ Hls, hls, video, playlistUrl, quality, signa
         swarm = createSwarm({ mode: 'peer-first', swarmId: plan.swarmId, relays: [...PUBLIC_SWARM_RELAYS],
           streamEvent, getCommitment, serve: true, serveOnCellular: false,
           coreWasm: new URL('./vendor/relayswarm-core.wasm?v=20261026-prepared-adoption', import.meta.url), multiHolder: true,
-          transferWorkerUrl: new URL('./vendor/relayswarm-transfer-worker.js?v=20261027-bounded-startup-window', import.meta.url),
+          transferWorkerUrl: new URL('./vendor/relayswarm-transfer-worker.js?v=20261027-origin-fetch-ownership', import.meta.url),
           zeroBudgetPeerRace: true, lateHaveRace: true, sustainablePeerWait: true,
           warmAhead: false,
           startupBufferTarget: needsStartupBuffer ? () => {

site/template.html

@@ -1985,6 +1985,6 @@ <h2 class="reveal">Pick a block and start</h2>
       });
     });
   </script>
-  <script type="module" src="/media-lab.mjs?v=20261027-local-turn-lease"></script>
+  <script type="module" src="/media-lab.mjs?v=20261027-origin-fetch-ownership"></script>
 </body>
 </html>

site/vendor/media-peer-demo.NOTICE.txt

@@ -1,5 +1,5 @@
 RelaySwarm 0.4.4
-https://github.com/forgesworn/relayswarm/tree/a27c1804455699e9d8c8e5d48928680a3b6ba458
+https://github.com/forgesworn/relayswarm/tree/b75d71bde9aa836e45b27d26d569353530a955d2
 
 MIT License
 

site/vendor/media-peer-demo.build.json

@@ -1,17 +1,17 @@
 {
   "schema": 1,
   "project": "https://github.com/forgesworn/relayswarm",
-  "sourceCommit": "a27c1804455699e9d8c8e5d48928680a3b6ba458",
+  "sourceCommit": "b75d71bde9aa836e45b27d26d569353530a955d2",
   "version": "0.4.4",
-  "sourceArchiveSha256": "0e6506436ebb68c1cc2815b598c0dddf1aa4f1b51f41f80f1a7e5e5d45ea7409",
+  "sourceArchiveSha256": "6947da2981bfbee0ea6709bdecd3ac37760d4ff8674c14aa540ecc74e241495a",
   "packageLockSha256": "18a91b8d697ebcab1d259d4de876167dcbd4d47fc3c82196d179c4c490adca4a",
   "bundle": "media-peer-demo.js",
-  "bundleSha256": "8cec4d288b80a15d2034206c95c9c17b6a51a52502b4a58e9d9fd6121df6ce73",
-  "bundleBytes": 260358,
+  "bundleSha256": "d00d0ce012bb9963aede85581b63cfc47287eb2c1236467e3d6a0b041b095f1e",
+  "bundleBytes": 260708,
   "transferWorker": {
     "file": "relayswarm-transfer-worker.js",
     "bytes": 7074,
-    "sha256": "8775d3aadfb066d0e80546246f71b909b4152d0d2b3797e3c65071c0da3c51e7",
+    "sha256": "9ba3d99b011e98b983748cc2c806541e56d07e5c8854d0c1c3e3cf30247880f3",
     "source": "src/browser/core-transfer-worker-runtime.mjs"
   },
   "sourceMap": false,

site/vendor/relayswarm-core.NOTICE.txt

@@ -1,5 +1,5 @@
 RelaySwarm Rust/WebAssembly core
-https://github.com/forgesworn/relayswarm/tree/a27c1804455699e9d8c8e5d48928680a3b6ba458
+https://github.com/forgesworn/relayswarm/tree/b75d71bde9aa836e45b27d26d569353530a955d2
 
 MIT License