diff --git a/credential-change-requests/CCR-2026-0055-net-kingdom-privacyidea-bind.yaml b/credential-change-requests/CCR-2026-0055-net-kingdom-privacyidea-bind.yaml
new file mode 100644
index 0000000..ee5fcff
--- /dev/null
+++ b/credential-change-requests/CCR-2026-0055-net-kingdom-privacyidea-bind.yaml
@@ -0,0 +1,87 @@
+id: CCR-2026-0055
+kind: credential-change-request
+schema_version: 1
+request_type: attended-service-credential-delivery
+title: NetKingdom privacyIDEA resolver directory bind (svc-privacyidea) custody
+status: proposed
+created: '2026-10-31'
+updated: '2026-10-31'
+requester:
+  agent: claude-code
+  reason: 'NK-WP-0056-T04, fourth lane (after CCR-2026-0052/0053/0054): move the svc-privacyidea
+    LLDAP bind out of the founder''s personal SOPS custody into platform custody.
+    privacyIDEA stores the resolver password encrypted in its own database and accepts
+    it only through pi-admin with a fresh MFA code, so no workload reads it: delivery
+    is an attended write-through.'
+review:
+  required: true
+  required_approvers:
+  - platform-owner
+  - net-kingdom-owner
+  comments: []
+target:
+  domain: infotech
+  tenant: platform
+  workload: net-kingdom-privacyidea
+  environment: production
+  purpose: Hold the svc-privacyidea LLDAP bind password in platform custody so that
+    its rotation needs no decrypted custody copy; privacyIDEA receives it only through
+    the attended resolver write. No other privacyIDEA, LLDAP or service credential.
+openbao:
+  mount: platform
+  kv_path: platform/workloads/net-kingdom/directory-binds/svc-privacyidea
+  fields:
+  - LDAP_BIND_PASSWORD
+  auth:
+    method: attended-oidc
+    mount: netkingdom
+    role: platform-admin
+  runtime_access: false
+  initial_cas: 0
+access_frontdoor:
+  type: attended-service-config
+  catalog_id: openbao-platform-admin-login
+  readiness: pending-review
+  resolvable: false
+lifecycle:
+  deactivate: Delete the KV entry only after the founder custody copy is confirmed
+    current; privacyIDEA keeps its stored resolver password.
+  rotate: Change the svc-privacyidea password in LLDAP, write the next KV version
+    with CAS on the current version, then run realm_bootstrap.py --rotate-bind --from-openbao
+    (pi-admin + MFA) and verify with an OTP login. Founder-run.
+  compromised: Reset svc-privacyidea in LLDAP first (read-only bind, lldap_strict_readonly),
+    then rotate as above.
+delivery:
+  surface: attended-service-config
+  service: privacyIDEA (sso), LDAP resolver netkingdom-lldap
+  target: resolver BINDPW, stored encrypted in the privacyIDEA database
+  procedure: net-kingdom sso-mfa/k8s/privacyidea/realm_bootstrap.py --rotate-bind
+    --from-openbao
+  gate: attended platform-admin (aal2) OpenBao session and pi-admin with a fresh MFA
+    code
+risk:
+  classification: medium
+  notes:
+  - svc-privacyidea is a read-only directory bind (lldap_strict_readonly); a leak
+    exposes directory attributes, not write access.
+  - No workload, Kubernetes or ESO reader exists; only the attended platform-admin
+    session reads the value, in memory.
+  - Initial KV write is CAS=0 from custody after the value is proven current by an
+    LLDAP sign-in as svc-privacyidea; no rotation happens in this request.
+  - Coding agents are fenced from the data and metadata paths in agent-high-risk-boundary
+    before the first write.
+verification:
+  positive:
+  - The KV value signs in to LLDAP as svc-privacyidea (current password), compared
+    without display
+  - An OTP login resolves the user through the resolver after any write-through
+  negative:
+  - Coding-agent boundary denies data and metadata of the path
+  - No auth role or policy grants the path to a workload
+  activation_conditions:
+  - Explicit platform-owner and net-kingdom-owner approval of this exact request (sha256-bound
+    by the setup tool).
+  - Attended platform-admin (aal2) session; the founder runs setup with the decrypted
+    custody copy and the write-through with pi-admin MFA.
+  - Positive and negative results recorded in value-free receipts.
+  evidence: []
diff --git a/docs/credential-lane-designs/attended-service-credential-delivery.md b/docs/credential-lane-designs/attended-service-credential-delivery.md
new file mode 100644
index 0000000..3800a24
--- /dev/null
+++ b/docs/credential-lane-designs/attended-service-credential-delivery.md
@@ -0,0 +1,21 @@
+# Attended service credential delivery
+
+Request type `attended-service-credential-delivery` (`scripts/attended_service_delivery.py`), first used by
+CCR-2026-0055 (NetKingdom `svc-privacyidea`, NK-WP-0056-T04).
+
+Some services keep a credential in their own encrypted store and accept it only through an administrator API
+that requires a person's MFA. privacyIDEA's LDAP resolver is one: its `BINDPW` lives encrypted in the
+privacyIDEA database and only `pi-admin` with a fresh code may change it. ESO cannot deliver such a value, and an
+unattended job would need an administrator credential without MFA.
+
+The contract therefore holds the value in OpenBao and nothing else:
+
+- `openbao.auth` is the attended `platform-admin` OIDC session on `netkingdom`; `runtime_access: false`;
+  `initial_cas: 0`. No policy, auth role, ESO object or other access may be declared.
+- The runtime frontdoor stays disabled (`access_frontdoor.resolvable: false`).
+- `delivery` names the service, the target inside it, the owner's procedure and the gate (the person's MFA).
+- Approval follows `review.required_approvers`; from `applied` onward every listed role must have approved.
+
+The owner's procedure reads the value in memory under the attended session and writes it into the service; the
+person's MFA remains the gate. A rotation needs no decrypted custody copy. Modelled on
+`attended-host-key-delivery` (CCR-2026-0028), which delivers to a host file instead of a service.
diff --git a/scripts/attended_service_delivery.py b/scripts/attended_service_delivery.py
new file mode 100644
index 0000000..3431986
--- /dev/null
+++ b/scripts/attended_service_delivery.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+"""attended-service-credential-delivery CCRs: a value in platform custody that no workload reads.
+
+NetKingdom NK-WP-0056-T04 (svc-privacyidea). Some services keep a credential in
+their own encrypted store and accept it only through an administrator API that
+requires a person's MFA (privacyIDEA's LDAP resolver bind). The value is held in
+OpenBao, written once with CAS=0 from the attended platform-admin session, and
+delivered by an attended procedure that reads it in memory and writes it into
+the service. No Kubernetes or workload auth role, policy or ESO object exists,
+and the runtime frontdoor stays disabled. Modelled on attended-host-key-delivery
+(CCR-2026-0028). Nothing here reads, prints or accepts a secret value.
+"""
+from __future__ import annotations
+
+import re
+from typing import Any
+
+REQUEST_TYPE = "attended-service-credential-delivery"
+APPROVED = {"applied", "verified", "active"}  # approve sets "approved" after the first reviewer
+KV_RE = re.compile(r"^platform/workloads/[a-z0-9][a-z0-9-]*(/[a-z0-9][a-z0-9-]*)+$")
+FIELD_RE = re.compile(r"^[A-Z][A-Z0-9_]*$")
+AUTH = {"method": "attended-oidc", "mount": "netkingdom", "role": "platform-admin"}
+DELIVERY_KEYS = ("surface", "service", "target", "procedure", "gate")
+DOC = "docs/credential-lane-designs/attended-service-credential-delivery.md"
+
+
+def validate_contract(ccr: dict[str, Any]) -> list[str]:
+    errors: list[str] = []
+    if ccr.get("request_type") != REQUEST_TYPE:
+        errors.append("unsupported attended service contract")
+    openbao = ccr.get("openbao")
+    if not isinstance(openbao, dict):
+        return errors + ["openbao must be an object"]
+    if openbao.get("mount") != "platform" or not KV_RE.match(str(openbao.get("kv_path", ""))):
+        errors.append("openbao.kv_path must be a platform/workloads/... path on mount platform")
+    fields = openbao.get("fields")
+    if not isinstance(fields, list) or not fields or not all(isinstance(f, str) and FIELD_RE.match(f) for f in fields):
+        errors.append("openbao.fields must list upper-case field names")
+    if openbao.get("auth") != AUTH:
+        errors.append("openbao.auth must be the attended platform-admin OIDC session only")
+    if openbao.get("runtime_access") is not False or openbao.get("initial_cas") != 0:
+        errors.append("runtime_access must be false and initial_cas 0")
+    extra = set(openbao) - {"mount", "kv_path", "fields", "auth", "runtime_access", "initial_cas"}
+    if extra:
+        errors.append("openbao must not declare policies, roles or other access: " + ", ".join(sorted(extra)))
+    if (ccr.get("access_frontdoor") or {}).get("resolvable") is not False:
+        errors.append("runtime credential frontdoor must remain disabled")
+    delivery = ccr.get("delivery")
+    if not isinstance(delivery, dict) or any(not isinstance(delivery.get(k), str) or not delivery[k] for k in DELIVERY_KEYS):
+        errors.append("delivery needs surface, service, target, procedure and gate")
+    elif delivery["surface"] != "attended-service-config":
+        errors.append("delivery.surface must be attended-service-config")
+    if ccr.get("status") in APPROVED:
+        comments = (ccr.get("review") or {}).get("comments") or []
+        approved = {str(c.get("reviewer", "")).removeprefix("User (").removesuffix(")")
+                    for c in comments if c.get("decision") == "approved"}
+        for role in (ccr.get("review") or {}).get("required_approvers") or []:
+            if role not in approved:
+                errors.append("explicit role approval missing: " + role)
+    for section, keys in {"verification": ["positive", "negative", "activation_conditions"],
+                          "lifecycle": ["deactivate", "rotate", "compromised"]}.items():
+        for key in keys:
+            if not (ccr.get(section) or {}).get(key):
+                errors.append(f"{section}.{key} required")
+    return errors
+
+
+def procedure_note(ccr: dict[str, Any]) -> str:
+    return (f"Attended delivery into {ccr['delivery']['service']} through {ccr['delivery']['procedure']} "
+            f"({DOC}). No workload policy, auth role or ESO object is created.")
diff --git a/scripts/credential-change.py b/scripts/credential-change.py
index 290a299..f407c84 100755
--- a/scripts/credential-change.py
+++ b/scripts/credential-change.py
@@ -518,6 +518,8 @@ def validate_ccr(path: Path) -> tuple[dict[str, Any], list[str], list[str]]:
         owner = importlib.util.module_from_spec(spec)
         spec.loader.exec_module(owner)
         errors.extend(owner.validate_contract(ccr))
+    elif request_type == "attended-service-credential-delivery":
+        errors.extend(attended_service_module().validate_contract(ccr))
     elif request_type in LANE_MODULES:
         errors.extend(lane_module(ccr).validate(ccr, REPO_DIR))
     else:
@@ -724,6 +726,8 @@ def auth_payload(ccr: dict[str, Any]) -> dict[str, Any]:
 def render_plan(ccr: dict[str, Any]) -> str:
     if ccr.get("request_type") == "attended-host-key-delivery":
         return "Use docs/credential-lane-designs/railiance-clock-host-delivery.md through the attended owner procedure. No workload policy or auth role is created."
+    if ccr.get("request_type") == "attended-service-credential-delivery":
+        return attended_service_module().procedure_note(ccr)
     openbao = ccr["openbao"]
     auth = openbao["auth"]
     payload = auth_payload(ccr)
@@ -755,6 +759,8 @@ def render_plan(ccr: dict[str, Any]) -> str:
 def render_operator_commands(ccr: dict[str, Any]) -> str:
     if ccr.get("request_type") == "attended-host-key-delivery":
         return "Use docs/credential-lane-designs/railiance-clock-host-delivery.md through the attended owner procedure. No workload policy or auth role is created."
+    if ccr.get("request_type") == "attended-service-credential-delivery":
+        return attended_service_module().procedure_note(ccr)
     openbao = ccr["openbao"]
     auth = openbao["auth"]
     auth_path = f"auth/{auth['mount']}/role/{auth['role']}"
@@ -835,6 +841,15 @@ LANE_MODULES = {
 }
 
 
+def attended_service_module():
+    """Owner contract for attended-service-credential-delivery (no workload access)."""
+    import importlib.util
+    spec = importlib.util.spec_from_file_location("attended_service_delivery", REPO_DIR / "scripts/attended_service_delivery.py")
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module
+
+
 def lane_module(ccr: dict[str, Any]):
     """Lazy-load the applier module for a lane request type, or None."""
     name = LANE_MODULES.get(ccr.get("request_type"))
@@ -1115,6 +1130,8 @@ def render_applier_apply_plan(ccr: dict[str, Any], warnings: list[str]) -> str:
 def runbook_readiness_blockers(ccr: dict[str, Any]) -> list[str]:
     if ccr.get("request_type") == "attended-host-key-delivery":
         return ["use the attended owner procedure in docs/credential-lane-designs/railiance-clock-host-delivery.md"]
+    if ccr.get("request_type") == "attended-service-credential-delivery":
+        return ["use the attended procedure: " + attended_service_module().procedure_note(ccr)]
     blockers: list[str] = []
     status = ccr.get("status")
     if status not in RUNBOOK_ALLOWED_STATUSES:
diff --git a/tests/test_attended_service_delivery.py b/tests/test_attended_service_delivery.py
new file mode 100644
index 0000000..6f9c45f
--- /dev/null
+++ b/tests/test_attended_service_delivery.py
@@ -0,0 +1,40 @@
+"""attended-service-credential-delivery contract (NetKingdom NK-WP-0056-T04); no values."""
+import copy
+import importlib.util
+from pathlib import Path
+
+import yaml
+
+ROOT = Path(__file__).resolve().parents[1]
+spec = importlib.util.spec_from_file_location("asd", ROOT / "scripts/attended_service_delivery.py")
+m = importlib.util.module_from_spec(spec)
+spec.loader.exec_module(m)
+CCR = yaml.safe_load((ROOT / "credential-change-requests/CCR-2026-0055-net-kingdom-privacyidea-bind.yaml").read_text())
+
+
+def test_checked_in_request_is_valid():
+    assert m.validate_contract(CCR) == []
+
+
+def test_any_workload_access_is_refused():
+    for change in ({"policy_name": "x"}, {"runtime_access": True}, {"initial_cas": 1},
+                   {"auth": {"method": "kubernetes", "mount": "kubernetes", "role": "x"}}):
+        ccr = copy.deepcopy(CCR); ccr["openbao"].update(change)
+        assert m.validate_contract(ccr), change
+    ccr = copy.deepcopy(CCR); ccr["access_frontdoor"]["resolvable"] = True
+    assert "runtime credential frontdoor must remain disabled" in m.validate_contract(ccr)
+
+
+def test_delivery_and_lifecycle_are_required():
+    ccr = copy.deepcopy(CCR); del ccr["delivery"]["gate"]
+    assert "delivery needs surface, service, target, procedure and gate" in m.validate_contract(ccr)
+    ccr = copy.deepcopy(CCR); ccr["lifecycle"]["rotate"] = ""
+    assert "lifecycle.rotate required" in m.validate_contract(ccr)
+
+
+def test_applied_stage_needs_every_required_approval():
+    ccr = copy.deepcopy(CCR); ccr["status"] = "verified"
+    ccr["review"]["comments"] = [{"reviewer": "User (platform-owner)", "decision": "approved"}]
+    assert m.validate_contract(ccr) == ["explicit role approval missing: net-kingdom-owner"]
+    ccr["review"]["comments"].append({"reviewer": "net-kingdom-owner", "decision": "approved"})
+    assert m.validate_contract(ccr) == []