diff --git a/docs/orchestration/address_truth_harness_phase71_document_to_payments_year_switch.json b/docs/orchestration/address_truth_harness_phase71_document_to_payments_year_switch.json
new file mode 100644
index 0000000..933e2e3
--- /dev/null
+++ b/docs/orchestration/address_truth_harness_phase71_document_to_payments_year_switch.json
@@ -0,0 +1,53 @@
+{
+  "schema_version": "domain_truth_harness_spec_v1",
+  "scenario_id": "address_truth_harness_phase71_document_to_payments_year_switch",
+  "domain": "address_phase71_document_to_payments_year_switch",
+  "title": "Phase 71 document to payments year-switch continuity",
+  "description": "Replay for a human chain where the user opens documents by counterparty, pivots to payments with a pronoun follow-up, and then switches the year without renaming the counterparty.",
+  "bindings": {},
+  "steps": [
+    {
+      "step_id": "step_01_documents_by_counterparty",
+      "title": "Open documents for the counterparty",
+      "question": "Покажи документы по Жуковке 51.",
+      "allowed_reply_types": ["factual", "factual_with_explanation", "partial_coverage"],
+      "required_answer_patterns_all": [
+        "(?i)жуковк",
+        "(?i)документ|сч[её]т|акт|накладн|строк"
+      ],
+      "criticality": "critical",
+      "semantic_tags": ["documents_by_counterparty", "pronoun_pivot_seed", "integrity_guard"]
+    },
+    {
+      "step_id": "step_02_payments_by_pronoun_followup",
+      "title": "Pivot to payments via pronoun follow-up",
+      "question": "А по нему платежи?",
+      "allowed_reply_types": ["factual", "factual_with_explanation", "partial_coverage"],
+      "required_answer_patterns_all": [
+        "(?i)жуковк|контрагент",
+        "(?i)платеж|операц|банк|поступлен|списан"
+      ],
+      "criticality": "critical",
+      "semantic_tags": ["payments_followup", "counterparty_pronoun_resolution", "integrity_guard"]
+    },
+    {
+      "step_id": "step_03_year_switch_after_payments_pivot",
+      "title": "Switch the year without renaming the counterparty",
+      "question": "А за 2021?",
+      "allowed_reply_types": ["factual", "factual_with_explanation", "partial_coverage"],
+      "required_answer_patterns_all": [
+        "(?i)2021",
+        "(?i)жуковк|контрагент",
+        "(?i)платеж|операц|банк|поступлен|списан"
+      ],
+      "forbidden_answer_patterns": [
+        "(?i)уточните .* контрагент",
+        "(?i)метадан",
+        "(?i)схем",
+        "(?i)объект[а-я]* 1с"
+      ],
+      "criticality": "critical",
+      "semantic_tags": ["year_switch_after_pivot", "payments_followup", "integrity_guard"]
+    }
+  ]
+}