fix(consult): allow reported-time precision and persist receipts

frontend/src/app/api/consult/route.ts

@@ -825,8 +825,9 @@ export async function POST(request: Request) {
     if (!prepared.serverChart) throw new Error("server_chart_truth_missing");
     const toolInput = consultationInputSchema.parse({
       ...prepared.serverChart.toolInput,
-      // Unverified use is still a normal chart calculation with a hard answer
-      // boundary. It must never reactivate the retired rectification questionnaire.
+      // A user-reported concrete minute is a normal chart calculation. Keep its
+      // provenance, but let server evidence—not rectification purchase state—own
+      // precise-timing permission. Never reactivate the retired questionnaire.
       entryMode: "direct_chart",
       question: resolvedQuestion.modelQuestion,
       theme: parsed.data.theme,

frontend/src/lib/chat-message-view.ts

@@ -1,4 +1,4 @@
-import type { AgentExecutionReceipt, PublicActivityPhase } from "./consultation-agent-events.ts";
+import type { AgentExecutionReceipt, PublicActivityPhase, WorkflowReceipt } from "./consultation-agent-events.ts";
 
 export type AgentActivityView = Readonly<{
   phase: PublicActivityPhase;
@@ -11,12 +11,7 @@ export type ChatMessage = {
   readonly suggestions?: readonly string[];
   readonly techniqueTruth?: string;
   readonly agentExecutionReceipt?: AgentExecutionReceipt;
-  readonly workflowReceipt?: {
-    readonly route: string;
-    readonly status: string;
-    readonly preciseTiming: string;
-    readonly missingLayers: readonly string[];
-  };
+  readonly workflowReceipt?: WorkflowReceipt;
 };
 
 export type ChatMessageView = ChatMessage & {

frontend/src/lib/chat-session-write-contract.ts

@@ -1,5 +1,10 @@
 import { z } from "zod";
-import { agentExecutionReceiptSchema, type AgentExecutionReceipt } from "./consultation-agent-events.ts";
+import {
+  agentExecutionReceiptSchema,
+  workflowReceiptSchema,
+  type AgentExecutionReceipt,
+  type WorkflowReceipt,
+} from "./consultation-agent-events.ts";
 import { consultationDomainSchema, type ConsultationDomain } from "./consultation-domain-registry.ts";
 
 const chatMessageSchema = z.object({
@@ -8,12 +13,7 @@ const chatMessageSchema = z.object({
   suggestions: z.array(z.string().max(200)).max(3).optional(),
   techniqueTruth: z.string().max(120).optional(),
   agentExecutionReceipt: agentExecutionReceiptSchema.optional(),
-  workflowReceipt: z.object({
-    route: z.string().max(120),
-    status: z.string().max(120),
-    preciseTiming: z.string().max(120),
-    missingLayers: z.array(z.string().max(120)).max(30),
-  }).strict().optional(),
+  workflowReceipt: workflowReceiptSchema.optional(),
 }).strict();
 
 export const chatSessionWriteSchema = z.object({
@@ -44,12 +44,7 @@ export type ChatSessionWrite = Readonly<{
     suggestions?: readonly string[];
     techniqueTruth?: string;
     agentExecutionReceipt?: AgentExecutionReceipt;
-    workflowReceipt?: Readonly<{
-      route: string;
-      status: string;
-      preciseTiming: string;
-      missingLayers: readonly string[];
-    }>;
+    workflowReceipt?: WorkflowReceipt;
   }>[];
   session_type: "consultation" | "birth_time_rectification";
   rectification_case_id: string | null;

frontend/src/lib/consultation-agent-events.ts

@@ -1,5 +1,5 @@
 import { z } from "zod";
-import { consultationDomainSchema } from "./consultation-domain-registry.ts";
+import { consultationDomainSchema, type ConsultationDomain } from "./consultation-domain-registry.ts";
 
 export const publicActivityPhaseSchema = z.enum([
   "loading-method",
@@ -9,14 +9,21 @@ export const publicActivityPhaseSchema = z.enum([
 ]);
 export type PublicActivityPhase = z.infer<typeof publicActivityPhaseSchema>;
 
-export const workflowReceiptSchema = z.object({
+export type WorkflowReceipt = Readonly<{
+  route: string;
+  status: string;
+  preciseTiming: string;
+  missingLayers: readonly string[];
+  domains?: readonly ConsultationDomain[];
+}>;
+
+export const workflowReceiptSchema: z.ZodType<WorkflowReceipt> = z.object({
   route: z.string().max(120),
   status: z.string().max(120),
   preciseTiming: z.string().max(120),
   missingLayers: z.array(z.string().max(120)).max(30),
   domains: z.array(consultationDomainSchema).min(1).max(6).optional(),
 }).strict();
-export type WorkflowReceipt = z.infer<typeof workflowReceiptSchema>;
 
 const executionStepSchema = z.object({
   sequence: z.number().int().min(1).max(32),

frontend/src/lib/consultation-birth-time-mode.ts

@@ -34,7 +34,6 @@ export function applyBirthTimeModeToWorkflowContext<
       ...context.consumer_context,
       answer_policy: {
         ...context.consumer_context.answer_policy,
-        can_answer_precise_timing: false,
         birth_time_confidence: "unverified_reported_time",
         candidate_is_confirmed: false,
       },

frontend/src/lib/consultation-plan.ts

@@ -73,7 +73,7 @@ function deepFreeze<T>(value: T): DeepReadonly<T> {
 }
 
 function precisionBoundaryFor(mode: ConsultationBirthTimeMode) {
-  return mode === "verified_chart" ? "server_evidence_required" as const : "precise_timing_blocked" as const;
+  return mode === "general_no_birth_time" ? "precise_timing_blocked" as const : "server_evidence_required" as const;
 }
 
 export function validateConsultationPlan(