diff --git a/runtime/history/NEWFI-260907-CHANGE37.json b/runtime/history/NEWFI-260907-CHANGE37.json
new file mode 100644
index 00000000..1c71c733
--- /dev/null
+++ b/runtime/history/NEWFI-260907-CHANGE37.json
@@ -0,0 +1,38 @@
+{
+  "schema_version": 1,
+  "channel": "homelab-runtime",
+  "command_id": "NEWFI-260907-CHANGE37",
+  "status": "OK",
+  "rc": 0,
+  "host": "pve01",
+  "mode": "change",
+  "component": "newfi-change-contract-probe",
+  "started_at_utc": "2026-09-07T09:33:02Z",
+  "finished_at_utc": "2026-09-07T09:33:02Z",
+  "reference_register_checked": true,
+  "reference_sha256": "5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66",
+  "error_register_checked": true,
+  "error_register_sha256": "3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0",
+  "command_sha256": "e8c0be6f9768bc94ed6e83bcc933220cf45d38959d4108450b27e38dca2e5d11",
+  "duplicate_failed_command_blocked": false,
+  "block_reason": null,
+  "execution_started": true,
+  "change_declared": true,
+  "result_contract_valid": true,
+  "result_contract_status": "OK",
+  "result_contract_error": null,
+  "command_rc": 0,
+  "changes_made": false,
+  "rollback_started": false,
+  "rollback_restored": null,
+  "mutation_outcome": "NO_MUTATION",
+  "sanitized": true,
+  "secrets_included": false,
+  "private_addresses_included": false,
+  "raw_evidence_retained_locally": true,
+  "raw_evidence_sha256": "c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf",
+  "sanitized_output_sha256": "c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf",
+  "output_truncated_in_json": false,
+  "full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
+  "output": "NEWFI37_BEGIN\nCOMMAND_ID=NEWFI-260907-CHANGE37\nCHANGE_MODE_PROBE=NO_PRODUCT_MUTATION\nHOMELAB_RESULT_CONTRACT={\"version\":1,\"command_id\":\"NEWFI-260907-CHANGE37\",\"status\":\"OK\",\"changes_made\":false,\"rollback_started\":false,\"rollback_restored\":null}\nTERMINAL=KEEP_OPEN\nNEWFI_COMMAND_SHELL_EXIT=DISABLED\nNEWFI37_END\n"
+}
diff --git a/runtime/history/NEWFI-260907-CHANGE37.txt b/runtime/history/NEWFI-260907-CHANGE37.txt
new file mode 100644
index 00000000..d4592b12
--- /dev/null
+++ b/runtime/history/NEWFI-260907-CHANGE37.txt
@@ -0,0 +1,39 @@
+CHAT_OUTPUT_BEGIN
+COMMAND_ID=NEWFI-260907-CHANGE37
+STATUS=OK
+RC=0
+HOST=pve01
+MODE=change
+COMPONENT=newfi-change-contract-probe
+REFERENCE_REGISTER_CHECK=OK
+REFERENCE_SHA256=5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66
+ERROR_REGISTER_CHECK=OK
+ERROR_REGISTER_SHA256=3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0
+COMMAND_SHA256=e8c0be6f9768bc94ed6e83bcc933220cf45d38959d4108450b27e38dca2e5d11
+DUPLICATE_FAILED_COMMAND_BLOCKED=false
+EXECUTION_STARTED=true
+CHANGE_DECLARED=true
+RESULT_CONTRACT_VALID=true
+RESULT_CONTRACT_STATUS=OK
+RESULT_CONTRACT_ERROR=NONE
+COMMAND_RC=0
+CHANGES_MADE=false
+ROLLBACK_STARTED=false
+ROLLBACK_RESTORED=null
+MUTATION_OUTCOME=NO_MUTATION
+SANITIZED=yes
+SECRETS_INCLUDED=no
+PRIVATE_ADDRESSES_INCLUDED=no
+RAW_EVIDENCE_SHA256=c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf
+SANITIZED_OUTPUT_SHA256=c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf
+OUTPUT_BEGIN
+NEWFI37_BEGIN
+COMMAND_ID=NEWFI-260907-CHANGE37
+CHANGE_MODE_PROBE=NO_PRODUCT_MUTATION
+HOMELAB_RESULT_CONTRACT={"version":1,"command_id":"NEWFI-260907-CHANGE37","status":"OK","changes_made":false,"rollback_started":false,"rollback_restored":null}
+TERMINAL=KEEP_OPEN
+NEWFI_COMMAND_SHELL_EXIT=DISABLED
+NEWFI37_END
+
+OUTPUT_END
+CHAT_OUTPUT_END
diff --git a/runtime/latest.json b/runtime/latest.json
index 131de681..1c71c733 100644
--- a/runtime/latest.json
+++ b/runtime/latest.json
@@ -1,27 +1,27 @@
 {
   "schema_version": 1,
   "channel": "homelab-runtime",
-  "command_id": "KOW-260907-CSPRB2",
-  "status": "FAIL",
-  "rc": 23,
+  "command_id": "NEWFI-260907-CHANGE37",
+  "status": "OK",
+  "rc": 0,
   "host": "pve01",
-  "mode": "read-only",
-  "component": "kingofwolk-csp-structural-browser-canary",
-  "started_at_utc": "2026-09-07T09:28:10Z",
-  "finished_at_utc": "2026-09-07T09:28:18Z",
+  "mode": "change",
+  "component": "newfi-change-contract-probe",
+  "started_at_utc": "2026-09-07T09:33:02Z",
+  "finished_at_utc": "2026-09-07T09:33:02Z",
   "reference_register_checked": true,
   "reference_sha256": "5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66",
   "error_register_checked": true,
   "error_register_sha256": "3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0",
-  "command_sha256": "c027b046cbc5416809392afb0cc81c7774215381fc8818201fbdd749a7dc7395",
+  "command_sha256": "e8c0be6f9768bc94ed6e83bcc933220cf45d38959d4108450b27e38dca2e5d11",
   "duplicate_failed_command_blocked": false,
   "block_reason": null,
   "execution_started": true,
-  "change_declared": false,
+  "change_declared": true,
   "result_contract_valid": true,
-  "result_contract_status": null,
+  "result_contract_status": "OK",
   "result_contract_error": null,
-  "command_rc": 23,
+  "command_rc": 0,
   "changes_made": false,
   "rollback_started": false,
   "rollback_restored": null,
@@ -30,9 +30,9 @@
   "secrets_included": false,
   "private_addresses_included": false,
   "raw_evidence_retained_locally": true,
-  "raw_evidence_sha256": "ab1f6cfed0fc4fa30077d67ac2ab8e30c54482fd87a4323df509668152503094",
-  "sanitized_output_sha256": "ab1f6cfed0fc4fa30077d67ac2ab8e30c54482fd87a4323df509668152503094",
+  "raw_evidence_sha256": "c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf",
+  "sanitized_output_sha256": "c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf",
   "output_truncated_in_json": false,
   "full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
-  "output": "KOWRB2_SESSION=KOW-CSP-STRUCTURAL-BROWSER-CANARY-20260907-02\nKOWRB2_NONCE=5103f7b6ff7da7ca4c4b6765e4b470f0\nKOWRB2_EDGE_SHA=3229c452c307f066287797c85c6df37b290bf05b61fe64b9f48367f3a49fe8d6\nKOWRB2_REPORT_LOG_SHA256=2f7977cbfaed7953bd70033c0cf92138eedf974f5886fadf4b4971f2d00a4143\nKOWRB2_REPORT_LINES=2\nKOWRB2_NPMPLUS_HEALTH={.State.Health.Status}\nKOWRB2_ROOT_HTTP=200\nKOWRB2_LOGIN_HTTP=200\nKOWRB2_REGISTER_HTTP=200\nKOWRB2_SMILIES_HTTP=200\nKOWRB2_THREAD_HTTP=200\nKOWRB2_SERVICE_WORKER_HTTP=200\nKOWRB2_WEBMANIFEST_HTTP=200\nKOWRB2_ENFORCING_CSP_COUNT=1\nKOWRB2_REPORT_ONLY_CSP_COUNT=1\nKOWRB2_ENFORCING_CSP_SHA256=8e918f53b17a7adc24667b3f52060068d44ab83823fdd8ab12d1386cd1cb801d\nKOWRB2_REPORT_ONLY_CSP_SHA256=23801148281a357dffb8e68607cc6b8f3e335d6ae6a33113e1eb6fa4b242a149\nKOWRB2_ENFORCING_EXACT=YES\nKOWRB2_REPORT_ONLY_EXACT=YES\nKOWRB2_XFO=SAMEORIGIN\nKOWRB2_NEW_REPORTS_AFTER_BASELINE=0\nKOWRB2_COLLECTOR_GET=405\nKOWRB2_COLLECTOR_ALLOW=POST\nKOWRB2_CANARY=PASS\nKOWRB2_STATUS=FAIL\nKOWRB2_REASON=STATE_MISMATCH\nKOWRB2_GENERATED_AT_UTC=2026-09-07T09:28:18.558093+00:00\nHOMELAB_RESULT_CONTRACT={\"changes_made\":false,\"command_id\":\"KOW-260907-CSPRB2\",\"rollback_restored\":null,\"rollback_started\":false,\"status\":\"FAIL\",\"version\":1}\n"
+  "output": "NEWFI37_BEGIN\nCOMMAND_ID=NEWFI-260907-CHANGE37\nCHANGE_MODE_PROBE=NO_PRODUCT_MUTATION\nHOMELAB_RESULT_CONTRACT={\"version\":1,\"command_id\":\"NEWFI-260907-CHANGE37\",\"status\":\"OK\",\"changes_made\":false,\"rollback_started\":false,\"rollback_restored\":null}\nTERMINAL=KEEP_OPEN\nNEWFI_COMMAND_SHELL_EXIT=DISABLED\nNEWFI37_END\n"
 }
diff --git a/runtime/latest.txt b/runtime/latest.txt
index ba4d79f7..d4592b12 100644
--- a/runtime/latest.txt
+++ b/runtime/latest.txt
@@ -1,22 +1,22 @@
 CHAT_OUTPUT_BEGIN
-COMMAND_ID=KOW-260907-CSPRB2
-STATUS=FAIL
-RC=23
+COMMAND_ID=NEWFI-260907-CHANGE37
+STATUS=OK
+RC=0
 HOST=pve01
-MODE=read-only
-COMPONENT=kingofwolk-csp-structural-browser-canary
+MODE=change
+COMPONENT=newfi-change-contract-probe
 REFERENCE_REGISTER_CHECK=OK
 REFERENCE_SHA256=5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66
 ERROR_REGISTER_CHECK=OK
 ERROR_REGISTER_SHA256=3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0
-COMMAND_SHA256=c027b046cbc5416809392afb0cc81c7774215381fc8818201fbdd749a7dc7395
+COMMAND_SHA256=e8c0be6f9768bc94ed6e83bcc933220cf45d38959d4108450b27e38dca2e5d11
 DUPLICATE_FAILED_COMMAND_BLOCKED=false
 EXECUTION_STARTED=true
-CHANGE_DECLARED=false
+CHANGE_DECLARED=true
 RESULT_CONTRACT_VALID=true
-RESULT_CONTRACT_STATUS=NOT_APPLICABLE
+RESULT_CONTRACT_STATUS=OK
 RESULT_CONTRACT_ERROR=NONE
-COMMAND_RC=23
+COMMAND_RC=0
 CHANGES_MADE=false
 ROLLBACK_STARTED=false
 ROLLBACK_RESTORED=null
@@ -24,37 +24,16 @@ MUTATION_OUTCOME=NO_MUTATION
 SANITIZED=yes
 SECRETS_INCLUDED=no
 PRIVATE_ADDRESSES_INCLUDED=no
-RAW_EVIDENCE_SHA256=ab1f6cfed0fc4fa30077d67ac2ab8e30c54482fd87a4323df509668152503094
-SANITIZED_OUTPUT_SHA256=ab1f6cfed0fc4fa30077d67ac2ab8e30c54482fd87a4323df509668152503094
+RAW_EVIDENCE_SHA256=c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf
+SANITIZED_OUTPUT_SHA256=c57ba4bf99577d1920ffdf31369f829508aad208a38ede11863ed2f4c0b8fbbf
 OUTPUT_BEGIN
-KOWRB2_SESSION=KOW-CSP-STRUCTURAL-BROWSER-CANARY-20260907-02
-KOWRB2_NONCE=5103f7b6ff7da7ca4c4b6765e4b470f0
-KOWRB2_EDGE_SHA=3229c452c307f066287797c85c6df37b290bf05b61fe64b9f48367f3a49fe8d6
-KOWRB2_REPORT_LOG_SHA256=2f7977cbfaed7953bd70033c0cf92138eedf974f5886fadf4b4971f2d00a4143
-KOWRB2_REPORT_LINES=2
-KOWRB2_NPMPLUS_HEALTH={.State.Health.Status}
-KOWRB2_ROOT_HTTP=200
-KOWRB2_LOGIN_HTTP=200
-KOWRB2_REGISTER_HTTP=200
-KOWRB2_SMILIES_HTTP=200
-KOWRB2_THREAD_HTTP=200
-KOWRB2_SERVICE_WORKER_HTTP=200
-KOWRB2_WEBMANIFEST_HTTP=200
-KOWRB2_ENFORCING_CSP_COUNT=1
-KOWRB2_REPORT_ONLY_CSP_COUNT=1
-KOWRB2_ENFORCING_CSP_SHA256=8e918f53b17a7adc24667b3f52060068d44ab83823fdd8ab12d1386cd1cb801d
-KOWRB2_REPORT_ONLY_CSP_SHA256=23801148281a357dffb8e68607cc6b8f3e335d6ae6a33113e1eb6fa4b242a149
-KOWRB2_ENFORCING_EXACT=YES
-KOWRB2_REPORT_ONLY_EXACT=YES
-KOWRB2_XFO=SAMEORIGIN
-KOWRB2_NEW_REPORTS_AFTER_BASELINE=0
-KOWRB2_COLLECTOR_GET=405
-KOWRB2_COLLECTOR_ALLOW=POST
-KOWRB2_CANARY=PASS
-KOWRB2_STATUS=FAIL
-KOWRB2_REASON=STATE_MISMATCH
-KOWRB2_GENERATED_AT_UTC=2026-09-07T09:28:18.558093+00:00
-HOMELAB_RESULT_CONTRACT={"changes_made":false,"command_id":"KOW-260907-CSPRB2","rollback_restored":null,"rollback_started":false,"status":"FAIL","version":1}
+NEWFI37_BEGIN
+COMMAND_ID=NEWFI-260907-CHANGE37
+CHANGE_MODE_PROBE=NO_PRODUCT_MUTATION
+HOMELAB_RESULT_CONTRACT={"version":1,"command_id":"NEWFI-260907-CHANGE37","status":"OK","changes_made":false,"rollback_started":false,"rollback_restored":null}
+TERMINAL=KEEP_OPEN
+NEWFI_COMMAND_SHELL_EXIT=DISABLED
+NEWFI37_END
 
 OUTPUT_END
 CHAT_OUTPUT_END