Attach native EveElectron capture witnesses

docs/eve-migration-roadmap.md

@@ -285,11 +285,21 @@ Exit criteria:
 
 ## Active Work Queue
 
-1. Produce owner-repo Electron window captures for the generic world fixture
-   and Aetheria, then attach them to conformance from EveElectron.
+1. Audit the migration against the target ownership rule and remove any
+   remaining runtime, plugin-semantic, or provider-product authority from Eve.
 
 Recently cut:
 
+- EveElectron now produces native offscreen-painted 1280x800 PNG captures for
+  both `eve.world-smoke.surface` and `aetheria.daemon.game`. The owner runner
+  emits generic runtime witnesses with dimensions, byte counts, SHA-256 hashes,
+  provider/surface assertions, and runtime-owned authority. Eve's parity
+  harness regenerates the captures, attaches both witnesses to conformance,
+  and downstream consumers require them. The generic runtime-witness contract
+  no longer requires Unity-specific movement, targeting, action, or receipt
+  fields; those remain valid profile assertions when a gameplay witness has
+  them. EveElectron is now reported as graduated rather than "ready to split."
+
 - `GameCult/EveElectron` now owns the generic Electron runtime package. Its
   shell lowers provider-advertised surfaces and command intents; its window
   host owns secure `BrowserWindow` construction and controls; its preload

docs/parity-testing-harness.md

@@ -476,9 +476,9 @@ artifact.
 
 Electron runtime evidence is consumed from the `EveElectron` owner repo.
 Eve core no longer manufactures a JSON shell projection and presents it as
-runtime capture evidence. Until EveElectron attaches real window PNGs for a
-generic provider and Aetheria, the capture contract reports
-`contract-artifact-missing` and remains visibly pending.
+runtime capture evidence. EveElectron produces native offscreen-painted PNGs
+for the generic world fixture and Aetheria, emits hashed runtime witnesses, and
+the parity harness attaches both witnesses to the conformance export.
 
 Unity scene runtime evidence is now consumed from the `EveUnity` owner repo
 through the parity runtime's `sourceRoot`. Eve does not generate a substitute

schemas/gamecult.eve.runtime_witness.v1.schema.json

@@ -6,7 +6,7 @@
   "required": [
     "schema", "witnessId", "runtimeId", "runtimeOwnerRepo", "providerId",
     "surfaceId", "projectionKind", "status", "generatedAtUtc", "execution",
-    "assertions", "receipts", "screenshotMetrics", "artifacts", "authority"
+    "assertions", "screenshotMetrics", "artifacts", "authority"
   ],
   "properties": {
     "schema": { "const": "gamecult.eve.runtime_witness.v1" },
@@ -30,7 +30,6 @@
     },
     "assertions": {
       "type": "object",
-      "required": ["providerAdvertisement", "providerAssets", "movement", "targeting", "action", "initialVersion", "finalVersion"],
       "properties": {
         "providerAdvertisement": { "type": "boolean" },
         "providerAssets": { "type": "boolean" },
@@ -45,7 +44,6 @@
     },
     "receipts": {
       "type": "array",
-      "minItems": 1,
       "items": {
         "type": "object",
         "required": ["commandKind", "commandId", "state", "sourceVersion"],

scripts/run-aetheria-conformance-consumer-smoke.ps1

@@ -82,13 +82,13 @@ try {
     --expect-command-boundary-coverage aetheria:aetheria.daemon.editor:tui:covered:EveTui:tui `
     --expect-split-target-proof "EveUnity:Aetheria daemon 3D ARPG world lowers through a generic EveUnity playable-world client" `
     --expect-runtime-capture-artifact unity-uitoolkit:json-projection:gamecult.eve.unity_uitoolkit_projection.v1:aetheria:aetheria.daemon.game `
-    --expect-runtime-capture-probe electron-shell:contract-artifact-missing:png:EveElectron `
+    --expect-runtime-capture-probe electron-shell:contract-artifact-present:png:EveElectron `
+    --expect-runtime-witness electron-shell:aetheria:aetheria.daemon.game:cold:pass `
     --expect-runtime-capture-artifact tui:json-grid:gamecult.eve.tui_grid.v1:aetheria:aetheria.daemon.game `
     --expect-split-handoff-move EveTui:tui:tui-runtime-body:current:exists:eve-tui-shell.mjs `
     --expect-split-handoff-move EveTui:tui:tui-world-surface-lowering:current:exists:eve-tui-shell.mjs `
     --expect-split-handoff-move EveTui:tui:tui-command-transport:current:exists:eve-tui-shell.mjs `
     --expect-split-target-proof "EveElectron:Aetheria consumes EveElectron for generic window and preload authority" `
-    --expect-split-target-blocker "EveElectron:Electron packaged window PNG capture artifacts are attached to conformance output" `
     --expect-split-target-blocker "EveTui:TUI package release is cut from EveTui rather than Eve incubation" `
     --expect-split-target-blocker "EveTui:TUI capture path is owned by EveTui rather than Eve incubation" `
     --expect-split-handoff-move EveUnity:unity-uitoolkit:aetheria-unity-consumer-boundary:observed-provider:exists:Packages/manifest.json `

scripts/run-conformance-consumer-smoke.ps1

@@ -102,7 +102,9 @@ try {
     --expect-screenshot-metric electron-shell:aetheria-world:bounding-boxes:pending-capture `
     --expect-runtime-capture-probe unity-uitoolkit:semantic-artifact-present-capture-pending:png:EveUnity `
     --expect-runtime-capture-probe unity-scene:control-artifact-present-product-capture-pending:png:EveUnity `
-    --expect-runtime-capture-probe electron-shell:contract-artifact-missing:png:EveElectron `
+    --expect-runtime-capture-probe electron-shell:contract-artifact-present:png:EveElectron `
+    --expect-runtime-witness electron-shell:eve.world-smoke:eve.world-smoke.surface:cold:pass `
+    --expect-runtime-witness electron-shell:aetheria:aetheria.daemon.game:cold:pass `
     --expect-runtime-capture-probe tui:contract-artifact-present:json-grid:EveTui `
     --expect-capability-gap "split-target:EveUnity:EveUnity:proof:Tagged UPM release" `
     --expect-conformance-handoff

scripts/run-eveelectron-owner-smoke.ps1

@@ -43,6 +43,8 @@ try {
   if ($LASTEXITCODE -ne 0) { throw "EveElectron owner tests failed with exit code $LASTEXITCODE" }
   npm pack --dry-run | Out-Null
   if ($LASTEXITCODE -ne 0) { throw "EveElectron owner package smoke failed with exit code $LASTEXITCODE" }
+  powershell -ExecutionPolicy Bypass -File scripts/capture-conformance.ps1 -EveRoot $projectRoot
+  if ($LASTEXITCODE -ne 0) { throw "EveElectron owner capture smoke failed with exit code $LASTEXITCODE" }
 } finally {
   Pop-Location
 }

scripts/run-parity-harness.ps1

@@ -47,6 +47,12 @@ try {
     -ExpectedCommandBoundary "eve.world-smoke.commands" `
     -ExpectedReceiptSchema "eve.world_smoke.command_receipt.v1"
   node .\tools\parity\run-parity.mjs
+  node .\tools\conformance\attach-runtime-witness.mjs `
+    "E:\Projects\EveElectron\artifacts\capture\generic-world\runtime-witness.json" `
+    ".\artifacts\conformance\latest"
+  node .\tools\conformance\attach-runtime-witness.mjs `
+    "E:\Projects\EveElectron\artifacts\capture\aetheria-world\runtime-witness.json" `
+    ".\artifacts\conformance\latest"
   & (Join-Path $PSScriptRoot "run-eveconformance-handoff-smoke.ps1")
   & (Join-Path $PSScriptRoot "run-plugin-handoff-smoke.ps1")
   & (Join-Path $PSScriptRoot "run-aetheria-provider-handoff-smoke.ps1")

scripts/run-runtime-owner-conformance-consumer-smoke.ps1

@@ -165,14 +165,18 @@ node $consumerScript $consumerExport `
   --expect-runtime-capture-artifact unity-uitoolkit:json-projection:gamecult.eve.unity_uitoolkit_projection.v1:aetheria:aetheria.daemon.game `
   --expect-runtime-capture-artifact unity-uitoolkit:json-projection:gamecult.eve.unity_uitoolkit_projection.v1:eve.world-smoke:eve.world-smoke.surface `
   --expect-runtime-capture-status unity-scene:partial-world-smoke-playmode-capture `
-  --expect-runtime-capture-status electron-shell:pending-owner-window-capture `
+  --expect-runtime-capture-status electron-shell:owner-window-png `
+  --expect-runtime-capture-artifact electron-shell:png:image/png:eve.world-smoke:eve.world-smoke.surface `
+  --expect-runtime-capture-artifact electron-shell:png:image/png:aetheria:aetheria.daemon.game `
   --expect-runtime-capture-status tui:json-grid `
   --expect-runtime-capture-artifact tui:json-grid:gamecult.eve.tui_grid.v1:aetheria:aetheria.daemon.game `
   --expect-runtime-capture-artifact tui:json-grid:gamecult.eve.tui_grid.v1:eve.world-smoke:eve.world-smoke.surface `
   --expect-runtime-capture-status direct2d:missing `
   --expect-runtime-capture-probe unity-uitoolkit:semantic-artifact-present-capture-pending:png:EveUnity `
   --expect-runtime-capture-probe unity-scene:control-artifact-present-product-capture-pending:png:EveUnity `
-  --expect-runtime-capture-probe electron-shell:contract-artifact-missing:png:EveElectron `
+  --expect-runtime-capture-probe electron-shell:contract-artifact-present:png:EveElectron `
+  --expect-runtime-witness electron-shell:eve.world-smoke:eve.world-smoke.surface:cold:pass `
+  --expect-runtime-witness electron-shell:aetheria:aetheria.daemon.game:cold:pass `
   --expect-runtime-capture-probe tui:contract-artifact-present:json-grid:EveTui `
   --expect-screenshot-metric web:embedded-surface:structure:pass `
   --expect-screenshot-metric web:embedded-surface:color-tokens:pass `
@@ -263,8 +267,7 @@ node $consumerScript $consumerExport `
   --expect-runtime-lifecycle-field "unity-scene:capture:captureContract.additionalProviderSurfaces.0.surfaceId:eve.world-smoke.surface" `
   --expect-runtime-lifecycle-status electron-shell:release:owner-npm-package `
   --expect-runtime-lifecycle-status electron-shell:test:owner-package-tests-and-aetheria-live-smoke `
-  --expect-runtime-lifecycle-status electron-shell:capture:pending-owner-window-capture `
-  --expect-runtime-lifecycle-pending "electron-shell:capture:Capture one non-product and one Aetheria window" `
+  --expect-runtime-lifecycle-status electron-shell:capture:owner-window-captures `
   --expect-runtime-lifecycle-field "electron-shell:release:releaseContract.artifactKind:npm-package" `
   --expect-runtime-lifecycle-field "electron-shell:release:releaseContract.versionSource:package.json" `
   --expect-runtime-lifecycle-field "electron-shell:release:releaseContract.requestSchema:gamecult.eve.runtime_release_request.v1" `
@@ -275,9 +278,9 @@ node $consumerScript $consumerExport `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.captureKind:electron-window-png" `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.targetId:electron-shell" `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.requestSchema:gamecult.eve.runtime_capture_request.v1" `
-  --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.requestBuilder:pending" `
+  --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.requestBuilder:scripts/capture-conformance.ps1" `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.advertisementPath:provider-supplied" `
-  --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.requiredSurface:aetheria.game" `
+  --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.requiredSurface:aetheria.daemon.game" `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.additionalProviderSurfaces.0.providerId:eve.world-smoke" `
   --expect-runtime-lifecycle-field "electron-shell:capture:captureContract.additionalProviderSurfaces.0.surfaceId:eve.world-smoke.surface" `
   --expect-runtime-lifecycle-status tui:release:pending-tui-package `

scripts/run-split-target-conformance-consumer-smoke.ps1

@@ -51,10 +51,9 @@ try {
     --expect-split-handoff-move EveUnity:unity-uitoolkit:aetheria-unity-consumer-boundary:observed-provider:exists:Aetheria.State.Unity/AetheriaRuntimeCatalogClient.cs `
     --expect-split-target-blocker "EveUnity:Tagged UPM release" `
     --expect-split-target EveElectron `
-    --expect-split-target-status EveElectron:incubating `
+    --expect-split-target-status EveElectron:graduated `
     --expect-split-target-proof "EveElectron:EveElectron owner repository publishes the generic runtime package" `
     --expect-split-target-proof "EveElectron:EveElectron owns secure window and preload lifecycle" `
-    --expect-split-target-blocker "EveElectron:Electron packaged window PNG capture artifacts are attached to conformance output" `
     --expect-split-target EveTui `
     --expect-split-target-status EveTui:incubating `
     --expect-split-target-proof "EveTui:EveTui split handoff is machine-readable" `

tools/conformance/attach-runtime-witness.mjs

@@ -64,7 +64,7 @@ function validateWitness(value) {
   if (value.schema !== "gamecult.eve.runtime_witness.v1") throw new Error(`Unexpected runtime witness schema: ${value.schema || ""}`);
   if (!value.execution?.cacheState || !Number.isFinite(value.execution?.durationMs)) throw new Error("Runtime witness execution is incomplete.");
   if (!value.assertions || typeof value.assertions !== "object") throw new Error("Runtime witness assertions are missing.");
-  if (!Array.isArray(value.receipts) || !value.receipts.length) throw new Error("Runtime witness receipts are missing.");
+  if (value.receipts !== undefined && !Array.isArray(value.receipts)) throw new Error("Runtime witness receipts must be an array when present.");
   if (!Array.isArray(value.artifacts) || !value.artifacts.length) throw new Error("Runtime witness artifacts are missing.");
   for (const artifact of value.artifacts) {
     if (!artifact.path || !/^[a-f0-9]{64}$/i.test(artifact.sha256 || "") || !(artifact.sizeBytes > 0)) {

tools/parity/parity-manifest.json

@@ -658,7 +658,7 @@
       "id": "EveElectron",
       "ownerRepo": "EveElectron",
       "repoRole": "runtime-target",
-      "status": "graduated-runtime-capture-pending",
+      "status": "graduated",
       "runtimes": ["electron-shell"],
       "requiredRuntimeStatuses": ["active"],
       "requiredFeatures": ["providerAdvertisements", "surfaceTreeProjection", "embeddedDocuments"],
@@ -694,9 +694,7 @@
           ]
         }
       ],
-      "pendingProofs": [
-        "Electron packaged window PNG capture artifacts are attached to conformance output."
-      ]
+      "pendingProofs": []
     },
     {
       "id": "EveTui",
@@ -824,9 +822,30 @@
         }
       ],
       "capture": {
-        "status": "pending-owner-window-capture",
-        "note": "EveElectron owns capture production; Eve core no longer manufactures runtime projection artifacts on its behalf.",
-        "artifacts": []
+        "status": "owner-window-png",
+        "note": "EveElectron owns native window PNG production for the generic and Aetheria provider surfaces.",
+        "artifacts": [
+          {
+            "kind": "png",
+            "schema": "image/png",
+            "path": "artifacts/capture/generic-world/window.png",
+            "runtimeId": "electron-shell",
+            "providerId": "eve.world-smoke",
+            "surfaceId": "eve.world-smoke.surface",
+            "sourceSurfacePath": "../Eve/web/fixtures/eve-world-smoke-surface.json",
+            "requestPath": "artifacts/capture/generic-world/runtime-witness.json"
+          },
+          {
+            "kind": "png",
+            "schema": "image/png",
+            "path": "artifacts/capture/aetheria-world/window.png",
+            "runtimeId": "electron-shell",
+            "providerId": "aetheria",
+            "surfaceId": "aetheria.daemon.game",
+            "sourceSurfacePath": "../Eve/web/fixtures/aetheria-world-surface.json",
+            "requestPath": "artifacts/capture/aetheria-world/runtime-witness.json"
+          }
+        ]
       }
     },
     {

tools/parity/run-parity.mjs

@@ -1856,7 +1856,7 @@ function evaluateSplitTargets(splitTargets, runtimeResults) {
       id: target.id,
       ownerRepo: target.ownerRepo || "",
       repoRole: target.repoRole || "",
-      status: blockers.length ? "incubating" : "ready-to-split",
+      status: blockers.length ? "incubating" : target.status === "graduated" ? "graduated" : "ready-to-split",
       declaredStatus: target.status || "",
       runtimes: runtimeIds,
       runtimeStatuses,
@@ -2014,6 +2014,7 @@ function summarize(fixtures, runtimes, plugins, providers, splitTargets) {
     pendingRuntimes: runtimes.filter(runtime => runtime.status !== "active").length,
     totalSplitTargets: splitTargets.length,
     readySplitTargets: splitTargets.filter(target => target.status === "ready-to-split").length,
+    graduatedSplitTargets: splitTargets.filter(target => target.status === "graduated").length,
   };
 }