tablet 55, second: the judge consults — the Sanhedrin no longer rolls dice

judge.erl chose one of six canned positions by a hash over the question,
its own pid and the clock; a panel of one "accepted" on zero roots and
zero references under "Torah references ground this interpretation" —
the calf, cast by the court itself. Architecture §3.2 says a judge
"consults the specification (L0/L1)"; Construction §3.2 says the
pipeline hands the case roots and torah_refs. Neither happened.

Sanhedrin (Erlang):
- judge.erl: seat N performs step N of the dialectic — interpret,
  challenge, resolve, cycling — through a consult {M, F} in the app env.
  resolved → accept with the verses; challenged (a kushya stands) →
  reject; halt → reject; teiku → abstain. No consult, an error, or a
  consult that raises → abstain, and the reasoning says so; the judge
  stands. judge:start_link/2 takes the seat; panel.erl seats its judges.
- EUnit 54/0: seats cycle; no consult → abstain; resolved → accept with
  #torah_ref{}; a raising consult → abstain and alive; a panel of three
  with a kushya at seat 2 → accepted 2–1, minority preserved with verse.

Pipeline (Elixir):
- VavPipeline.SanhedrinConsult: what a judge asks — TalmudicEngineSocket
  interpret/challenge/resolve over the case's roots, direct (the client's
  stub fallbacks are NOT used: a court that accepts on a stub is the
  calf). Engine absent → {:error, _} → the judge abstains. Registered in
  the sanhedrin env at application start.
- router process_sanhedrin: the case is heard before it is submitted —
  ScopeResolver → Shema context (cloud honoured) → tohu → vayomer
  (Shoresh Engine over the verse) → roots; torah_refs = the scope;
  complexity_hint names the panel (422 on an unknown one); one unit of
  sanhedrin_panels_max per case (503 MANNA_DEPLETED when spent); the
  decision engraved in L3 as an interpretation (panel_size, votes
  for/against, processing_component "sanhedrin", coupling root→verse)
  with the minority beside it (grounding_type achorai); the reply in
  the Tamid's shape (position, reasoning, sources, votes) plus
  grounding {scope, roots_consulted, recorded}.
- Tests: Elixir 628/0 (router 30, incl. monetary → panel 3; no engine →
  teiku with 0 votes, never accepted; fake consult → 2–1 with sources;
  manna → 503; unknown hint → 422); L3 test: interpretation + minority
  rows land.

Pre-existing and untouched: with --include l3 the gate and hakhel
tests fail 17 times on main as well (the gate's local upstream double
refuses connections under the L3 flag) — a separate finding.

Doorpost pin unchanged (no @spec_files touched).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

vav_pipeline/test/bigdei_kodesh_test.exs

@@ -21,6 +21,38 @@ defmodule VavPipeline.BigdeiKodeshTest do
 
   @opts Router.init([])
 
+  # Tablet 55: a consultation the judges can be pointed at (judge.erl reads
+  # {M, F} from the sanhedrin env). Seat 2 (challenge) finds a kushya; the
+  # other seats read the verse as resolved.
+  def fake_consult(:challenge, _ref, _roots, _q, _ctx),
+    do: {:ok, %{status: "challenged", text: "", kushya: "but the verse says otherwise", verses: [{:devarim, 6, 4}]}}
+
+  def fake_consult(_step, _ref, _roots, _q, _ctx),
+    do: {:ok, %{status: "resolved", text: "the reading", verses: [{:bereishit, 1, 1}]}}
+
+  # A day's manna for the chatzer tests: a panel spends one unit of
+  # sanhedrin_panels_max (tablet 55), so the ledger must hold a provision.
+  defp write_provision(panels) do
+    VavPipeline.MannaLedger.reset()
+    on_exit(fn -> VavPipeline.MannaLedger.reset() end)
+    today = Date.utc_today() |> Date.to_iso8601()
+    expires = DateTime.utc_now() |> DateTime.add(6 * 3600) |> DateTime.to_iso8601()
+
+    provision = %{
+      "date" => today,
+      "provision" => %{"compute_units" => 50, "memory_mb" => 512, "api_calls_external" => 10, "storage_delta_mb" => 2, "sanhedrin_panels_max" => panels},
+      "type" => "regular",
+      "expires_at" => expires,
+      "written_by" => "bigdei_kodesh_test",
+      "written_at" => DateTime.utc_now() |> DateTime.to_iso8601()
+    }
+
+    path = VavPipeline.Manna.provision_file()
+    File.mkdir_p!(Path.dirname(path))
+    File.write!(path, Jason.encode!(provision))
+    on_exit(fn -> File.rm(path) end)
+  end
+
   # ============================================================
   # Pe'ah — Public Endpoint (Machaneh Yisrael)
   # ============================================================
@@ -301,6 +333,8 @@ defmodule VavPipeline.BigdeiKodeshTest do
     end
 
     test "POST /chatzer/sanhedrin with valid case deliberates" do
+      write_provision(2)
+
       conn =
         conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{
           case: "Is cooking on Shabbat permitted for pikuach nefesh?"
@@ -321,6 +355,8 @@ defmodule VavPipeline.BigdeiKodeshTest do
     # Tablet 55: the Tamid's own example — a case WITH sides — returned
     # 500 and took the halt monitor and escalation down with it.
     test "POST /chatzer/sanhedrin with sides (the Tamid's example) deliberates" do
+      write_provision(2)
+
       conn =
         conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{
           case: "A borrower repaid before one witness; the lender denies receipt. Who bears the burden?",
@@ -337,11 +373,134 @@ defmodule VavPipeline.BigdeiKodeshTest do
       assert conn.status == 200
       body = Jason.decode!(conn.resp_body)
       assert body["deliberation"]["outcome"] in ["accepted", "rejected", "teiku"]
+      # the hint names the panel: monetary → three judges (sanhedrin.hrl)
+      assert body["deliberation"]["panel_size"] == 3
+      # the Tamid's shape — votes and sources, not vote_count and torah_refs
+      assert Map.keys(body["deliberation"]["majority"]) |> Enum.sort() == ["position", "reasoning", "sources", "votes"]
+      assert is_list(body["deliberation"]["majority"]["sources"])
+      # the case was resolved before it was heard
+      assert is_map(body["grounding"]["scope"])
+      assert is_list(body["grounding"]["roots_consulted"])
       # and the gate is still standing afterwards
       assert Process.whereis(:halt_monitor) != nil
       assert Process.whereis(:escalation) != nil
     end
 
+    # Tablet 55: without a Talmudic Engine to consult, the judges abstain
+    # and the court says teiku — it does not accept on nothing.
+    test "POST /chatzer/sanhedrin with no engine to consult is teiku, not accepted" do
+      # The socket process may run in the test env; no engine answers behind it.
+      Application.put_env(:sanhedrin, :consult, {VavPipeline.SanhedrinConsult, :consult})
+      write_provision(2)
+
+      conn =
+        conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{case: "bereishit 1:1 — what is created first?"}))
+        |> put_req_header("content-type", "application/json")
+        |> put_req_header("authorization", "Bearer chatzer-test-token")
+        |> Router.call(@opts)
+
+      assert conn.status == 200
+      body = Jason.decode!(conn.resp_body)
+      assert body["deliberation"]["outcome"] == "teiku"
+      assert body["deliberation"]["panel_size"] == 1
+      assert body["deliberation"]["majority"]["votes"] == 0
+      assert body["deliberation"]["minority"]["reasoning"] =~ "no consultation"
+    end
+
+    # Tablet 55: with a consultation behind the judges, the dialectic
+    # decides — interpret resolved, challenge finds a kushya, resolve
+    # resolved → 2 accept, 1 reject; the minority preserved with its verse.
+    test "POST /chatzer/sanhedrin monetary panel splits 2–1 from the dialectic" do
+      Application.put_env(:sanhedrin, :consult, {__MODULE__, :fake_consult})
+      write_provision(2)
+
+      try do
+        conn =
+          conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{
+            case: "devarim 6:4 — is the unity declared or commanded?",
+            complexity_hint: "monetary"
+          }))
+          |> put_req_header("content-type", "application/json")
+          |> put_req_header("authorization", "Bearer chatzer-test-token")
+          |> Router.call(@opts)
+
+        assert conn.status == 200
+        d = Jason.decode!(conn.resp_body)["deliberation"]
+        assert d["panel_size"] == 3
+        assert d["outcome"] == "accepted"
+        assert d["majority"]["votes"] == 2
+        assert d["majority"]["position"] == "the reading"
+        assert d["majority"]["sources"] == ["bereishit 1:1"]
+        assert d["minority"]["votes"] == 1
+        assert d["minority"]["position"] == "but the verse says otherwise"
+        assert d["minority"]["sources"] == ["devarim 6:4"]
+      after
+        Application.put_env(:sanhedrin, :consult, {VavPipeline.SanhedrinConsult, :consult})
+      end
+    end
+
+    # Devarim 17:9 — the decision is engraved in L3: an interpretation row
+    # with the panel and the votes, and the minority beside it.
+    @tag :l3
+    test "POST /chatzer/sanhedrin engraves the decision and the minority in L3" do
+      # The record is written from the request process (the router), so a
+      # checkout here covers it; the sandbox is shared for the sake of the
+      # panel's processes, which do not touch the Repo.
+      :ok = Ecto.Adapters.SQL.Sandbox.checkout(VavPipeline.Repo)
+      Ecto.Adapters.SQL.Sandbox.mode(VavPipeline.Repo, {:shared, self()})
+      on_exit(fn -> Ecto.Adapters.SQL.Sandbox.mode(VavPipeline.Repo, :manual) end)
+      Application.put_env(:sanhedrin, :consult, {__MODULE__, :fake_consult})
+      write_provision(2)
+
+      try do
+        before = VavPipeline.L3.Store.count_interpretations()
+        before_min = VavPipeline.L3.Store.count_minority_opinions()
+
+        conn =
+          conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{case: "devarim 6:4", complexity_hint: "monetary"}))
+          |> put_req_header("content-type", "application/json")
+          |> put_req_header("authorization", "Bearer chatzer-test-token")
+          |> Router.call(@opts)
+
+        assert conn.status == 200
+        body = Jason.decode!(conn.resp_body)
+        assert body["grounding"]["recorded"]["l3"] == "recorded"
+        assert VavPipeline.L3.Store.count_interpretations() == before + 1
+        assert VavPipeline.L3.Store.count_minority_opinions() == before_min + 1
+      after
+        Application.put_env(:sanhedrin, :consult, {VavPipeline.SanhedrinConsult, :consult})
+      end
+    end
+
+    # A panel is manna (Vayakhel §3.7): the day's sanhedrin_panels_max spent → 503.
+    test "POST /chatzer/sanhedrin with the day's panels spent returns 503 MANNA_DEPLETED" do
+      write_provision(1)
+      body = Jason.encode!(%{case: "bereishit 1:1"})
+
+      post = fn ->
+        conn(:post, "/chatzer/sanhedrin", body)
+        |> put_req_header("content-type", "application/json")
+        |> put_req_header("authorization", "Bearer chatzer-test-token")
+        |> Router.call(@opts)
+      end
+
+      assert post.().status == 200
+      second = post.()
+      assert second.status == 503
+      assert Jason.decode!(second.resp_body)["error"]["code"] == "MANNA_DEPLETED"
+    end
+
+    test "POST /chatzer/sanhedrin with an unknown complexity_hint returns 422" do
+      conn =
+        conn(:post, "/chatzer/sanhedrin", Jason.encode!(%{case: "x", complexity_hint: "cosmic"}))
+        |> put_req_header("content-type", "application/json")
+        |> put_req_header("authorization", "Bearer chatzer-test-token")
+        |> Router.call(@opts)
+
+      assert conn.status == 422
+      assert Jason.decode!(conn.resp_body)["error"]["guidance"]["issue"] =~ "complexity_hint"
+    end
+
     test "POST /chatzer/sanhedrin with malformed sides returns 422, not 500" do
       for bad <- ["not a list", [%{"no_position" => 1}], [%{"position" => "p", "evidence" => "not a list"}]] do
         conn =