diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92e2c9c..d044dcc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,10 +2,14 @@
 
 ## Unreleased
 
+## 0.3.0-alpha.3
+
 - Added a reproducible SRE comparison between a competent conventional
   PostgreSQL implementation and the kernel scenario.
 - Added correctness parity gates, engine-neutral audit questions, application
   surface measurements, database footprint, and raw generated results.
+- Added injectable SRE remediation transports with validated delivery and
+  reconciliation identity.
 
 ## 0.3.0-alpha.2
 
diff --git a/README.md b/README.md
index fb7ea96..d811494 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ operated infrastructure, database footprint, and informational runtime. See
 
 ## Project status
 
-The current release is `0.3.0-alpha.2`.
+The current release is `0.3.0-alpha.3`.
 
 Two runtime profiles are maintained:
 
@@ -269,7 +269,7 @@ Use the versioned production image:
 ```powershell
 Copy-Item .env.example .env
 .\scripts\generate-secrets.ps1
-$env:AGENTIC_DATA_IMAGE = "ghcr.io/jason-doyle/agentic-data-kernel:0.3.0-alpha.2"
+$env:AGENTIC_DATA_IMAGE = "ghcr.io/jason-doyle/agentic-data-kernel:0.3.0-alpha.3"
 docker compose --profile server pull
 docker compose --profile server up --no-build
 ```
diff --git a/benchmarks/sre/results/report.md b/benchmarks/sre/results/report.md
index 8d9b347..467c2d9 100644
--- a/benchmarks/sre/results/report.md
+++ b/benchmarks/sre/results/report.md
@@ -2,9 +2,9 @@
 
 Generated from `summary.json`.
 
-Source revision: `d1c40421214c75e83f75398d5bc2135ac11b1308`
+Source revision: `8f550182ed7441b42ee475f5d4de372949c2622f`
 
-Source hash: `f5e9ad2709a2f0e2dfd075d5808976219cb1426e25d6c80452a22617f7ca9685`
+Source hash: `1922383ad9b79b244ae960c12943e44af727cb08daf084c6a5dda5cd5a77021e`
 
 ## Correctness
 
@@ -44,8 +44,8 @@ operated, or upgraded.
 
 | Variant | Median milliseconds |
 | --- | ---: |
-| Conventional PostgreSQL | 72.13 |
-| Agentic Data Kernel | 920.32 |
+| Conventional PostgreSQL | 73.64 |
+| Agentic Data Kernel | 1119.30 |
 
 Runtime is not a headline metric. The variants perform different work and this
 deterministic smoke benchmark is not a latency study.
diff --git a/benchmarks/sre/results/summary.json b/benchmarks/sre/results/summary.json
index ccf8326..0172c93 100644
--- a/benchmarks/sre/results/summary.json
+++ b/benchmarks/sre/results/summary.json
@@ -4,8 +4,8 @@
   "environment": {
     "node": "v22.22.2",
     "postgres": "18.6 (Debian 18.6-1.pgdg12+2)",
-    "commit": "d1c40421214c75e83f75398d5bc2135ac11b1308",
-    "sourceHash": "f5e9ad2709a2f0e2dfd075d5808976219cb1426e25d6c80452a22617f7ca9685"
+    "commit": "8f550182ed7441b42ee475f5d4de372949c2622f",
+    "sourceHash": "1922383ad9b79b244ae960c12943e44af727cb08daf084c6a5dda5cd5a77021e"
   },
   "runs": [
     {
@@ -31,7 +31,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 72.1302
+        "durationMs": 70.12690000000009
       },
       "operatedTables": 8,
       "databaseBytes": 540672
@@ -59,7 +59,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 920.3238
+        "durationMs": 917.8879
       },
       "operatedTables": 18,
       "databaseBytes": 1572864
@@ -87,7 +87,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 69.32120000000009
+        "durationMs": 92.02959999999985
       },
       "operatedTables": 8,
       "databaseBytes": 540672
@@ -115,7 +115,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 877.6563000000001
+        "durationMs": 1119.3008
       },
       "operatedTables": 18,
       "databaseBytes": 1572864
@@ -143,7 +143,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 95.04010000000017
+        "durationMs": 73.63929999999982
       },
       "operatedTables": 8,
       "databaseBytes": 540672
@@ -171,7 +171,7 @@
           "provider reconciliation": true,
           "verification and terminal state": true
         },
-        "durationMs": 1028.6154000000001
+        "durationMs": 1167.6057
       },
       "operatedTables": 18,
       "databaseBytes": 1572864
@@ -277,8 +277,8 @@
     "agenticDataKernelMedian": 1572864
   },
   "runtimeMillisecondsInformational": {
-    "conventionalPostgresMedian": 72.1302,
-    "agenticDataKernelMedian": 920.3238
+    "conventionalPostgresMedian": 73.63929999999982,
+    "agenticDataKernelMedian": 1119.3008
   },
   "explanationQuestions": 9,
   "claims": {
diff --git a/package-lock.json b/package-lock.json
index fa21ee6..ee9c81e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "agentic-data-kernel",
-  "version": "0.3.0-alpha.2",
+  "version": "0.3.0-alpha.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "agentic-data-kernel",
-      "version": "0.3.0-alpha.2",
+      "version": "0.3.0-alpha.3",
       "license": "Apache-2.0",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.30.0",
diff --git a/package.json b/package.json
index 23142f5..7cdca78 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "agentic-data-kernel",
-  "version": "0.3.0-alpha.2",
+  "version": "0.3.0-alpha.3",
   "description": "Temporal knowledge and durable workflow infrastructure for software agents",
   "keywords": [
     "agents",