feat: add bounded TCS brains and channel continuity

tcs-core/channel-system/channel-receipt-contract.json

@@ -0,0 +1,120 @@
+{
+  "schema": "guanghu.channel-receipt-contract/v1",
+  "contract_id": "GH-CHANNEL-RECEIPT-0001",
+  "purpose": "Compile a channel language event into an evidence-bound receipt without turning language simulation into a reality claim.",
+  "input_required": [
+    "event_id",
+    "channel_id",
+    "channel_mode",
+    "source_layer",
+    "actor_id",
+    "intent",
+    "claim_layer"
+  ],
+  "input_optional": {
+    "required_proof": "A proof label or list of proof labels. A verified receipt closes the claim only when its evidence.proves declares every required label."
+  },
+  "source_layers": [
+    "HUMAN_DIRECT_LANGUAGE",
+    "MODEL_RESPONSE",
+    "LATER_CORRECTION",
+    "REALITY_EVIDENCE"
+  ],
+  "claim_layers": [
+    "LANGUAGE_ONTOLOGY",
+    "LANGUAGE_SIMULATION",
+    "ENGINEERING_PROPOSAL",
+    "REALITY_CLAIM"
+  ],
+  "channel_modes": [
+    "CONVERSATION_ONLY",
+    "LANGUAGE_ARCHITECTURE",
+    "REALITY_EXECUTION"
+  ],
+  "intents": [
+    "IDENTIFY",
+    "ENTER_CHANNEL",
+    "CONVERSE",
+    "DECLARE",
+    "REQUEST_PLAN",
+    "REQUEST_BROADCAST",
+    "ACTIVATE_LOCAL_MODE",
+    "DRAFT_BROADCAST",
+    "RECEIVE_DOCUMENT",
+    "PUBLISH_EXTERNAL",
+    "QUERY_STATUS",
+    "PROPOSE_HANDOFF",
+    "ACCEPT_HANDOFF",
+    "REQUEST_REALITY_ACTION",
+    "REPORT_RESULT",
+    "CORRECT",
+    "END_INTERACTION",
+    "EXIT_CHANNEL",
+    "SEAL_LANGUAGE_RECORD",
+    "ORDINARY_DIALOGUE"
+  ],
+  "reality_statuses": [
+    "NOT_APPLICABLE",
+    "UNVERIFIED",
+    "PROPOSED",
+    "PENDING_AUTHORIZATION",
+    "IN_PROGRESS_WITH_RECEIPT",
+    "VERIFIED",
+    "REJECTED"
+  ],
+  "effects": [
+    "NO_EXTERNAL_EFFECT",
+    "LANGUAGE_STATE_ONLY",
+    "PLAN_ONLY",
+    "PENDING_AUTHORIZATION",
+    "EXECUTION_ELIGIBLE",
+    "RESULT_RECORDED"
+  ],
+  "parallel_states": {
+    "session": ["DISCONNECTED", "IDENTIFIED", "CHANNEL_ACTIVE", "STANDBY", "CLOSED"],
+    "broadcast": ["CLOSED", "ARMED", "DRAFTED", "HUMAN_CONFIRMED", "RECEIVED_LOCAL", "EXTERNAL_IN_PROGRESS", "EXTERNAL_VERIFIED"],
+    "handoff": ["NONE", "PROPOSED", "TARGET_ACCEPTED", "ACTIVE", "REVOKED"],
+    "correction": ["CLEAN", "CORRECTION_PENDING", "SUPERSEDED"]
+  },
+  "receipt_fields": [
+    "received",
+    "identified",
+    "channel",
+    "intent",
+    "claim",
+    "affected_layer",
+    "effect",
+    "reality_status",
+    "evidence",
+    "boundaries",
+    "next_step"
+  ],
+  "hard_invariants": {
+    "identification_is_not_broadcast": true,
+    "channel_entry_is_not_reality_action": true,
+    "model_response_is_not_reality_evidence": true,
+    "language_signature_is_not_external_signature": true,
+    "language_archive_is_not_blockchain_write": true,
+    "relationship_is_not_tool_authority": true,
+    "channel_switch_is_not_persona_switch": true,
+    "plan_is_not_completion": true,
+    "execution_requires_current_scoped_authorization": true,
+    "verified_reality_requires_external_receipt": true,
+    "historical_simulation_never_auto_promotes": true
+    ,"received_local_is_not_external_verified": true
+    ,"handoff_requires_independent_target_acceptance": true
+    ,"query_without_observation_returns_unknown": true
+    ,"closed_session_emits_no_roleplay_epilogue": true
+    ,"evidence_proves_only_its_declared_scope": true
+  },
+  "legacy_reality_markers": [
+    "national",
+    "legal",
+    "finance",
+    "funds",
+    "bank",
+    "blockchain",
+    "platform_takeover",
+    "permanent_external_effect"
+  ]
+}