diff --git a/packages/node-type-registry/src/blueprint-types.generated.ts b/packages/node-type-registry/src/blueprint-types.generated.ts
index a40baf74a..0b0663ce1 100644
--- a/packages/node-type-registry/src/blueprint-types.generated.ts
+++ b/packages/node-type-registry/src/blueprint-types.generated.ts
@@ -183,6 +183,10 @@ export interface DataOwnedFieldsParams {
 }
 /** Combines direct ownership with entity scoping. Adds both owner_id and entity_id columns. Enables AuthzDirectOwner, AuthzEntityMembership, and AuthzOrgHierarchy authorization. Particularly useful for OrgHierarchy where a user owns a row (owner_id) within an entity (entity_id), and managers above can see subordinate-owned records via the hierarchy closure table. */
 export interface DataOwnershipInEntityParams {
+  /* Column name for the owner reference */
+  owner_field_name?: string;
+  /* Column name for the entity reference */
+  entity_field_name?: string;
   /* If true, also adds a UUID primary key column with auto-generation */
   include_id?: boolean;
   /* If true, adds foreign key constraints from owner_id and entity_id to the users table */
@@ -190,6 +194,10 @@ export interface DataOwnershipInEntityParams {
 }
 /** Adds user tracking for creates/updates with created_by and updated_by columns. */
 export interface DataPeoplestampsParams {
+  /* Column name for the creating user reference */
+  created_by_field?: string;
+  /* Column name for the last-updating user reference */
+  updated_by_field?: string;
   /* If true, also adds a UUID primary key column with auto-generation */
   include_id?: boolean;
   /* If true, adds foreign key constraints from created_by and updated_by to the users table */
@@ -197,6 +205,10 @@ export interface DataPeoplestampsParams {
 }
 /** Adds publish state columns (is_published, published_at) for content visibility. Enables AuthzPublishable and AuthzTemporal authorization. */
 export interface DataPublishableParams {
+  /* Column name for the published boolean flag */
+  is_published_field?: string;
+  /* Column name for the publish timestamp */
+  published_at_field?: string;
   /* If true, also adds a UUID primary key column with auto-generation */
   include_id?: boolean;
 }
@@ -209,6 +221,10 @@ export interface DataSlugParams {
 }
 /** Adds soft delete support with deleted_at and is_deleted columns. */
 export interface DataSoftDeleteParams {
+  /* Column name for the soft-delete timestamp */
+  deleted_at_field?: string;
+  /* Column name for the soft-delete boolean flag */
+  is_deleted_field?: string;
   /* If true, also adds a UUID primary key column with auto-generation */
   include_id?: boolean;
 }
@@ -236,6 +252,10 @@ export interface DataTagsParams {
 }
 /** Adds automatic timestamp tracking with created_at and updated_at columns. */
 export interface DataTimestampsParams {
+  /* Column name for the creation timestamp */
+  created_at_field?: string;
+  /* Column name for the last-updated timestamp */
+  updated_at_field?: string;
   /* If true, also adds a UUID primary key column with auto-generation */
   include_id?: boolean;
 }
diff --git a/packages/node-type-registry/src/data/data-image-embedding.ts b/packages/node-type-registry/src/data/data-image-embedding.ts
index 544957c7b..f7f4dc748 100644
--- a/packages/node-type-registry/src/data/data-image-embedding.ts
+++ b/packages/node-type-registry/src/data/data-image-embedding.ts
@@ -71,7 +71,8 @@ export const DataImageEmbedding: NodeTypeDefinition = {
       payload_custom: {
         type: 'object',
         additionalProperties: {
-          type: 'string'
+          type: 'string',
+          format: 'column-ref'
         },
         description: 'Custom payload key-to-column mapping for the job trigger',
         default: {
diff --git a/packages/node-type-registry/src/data/data-job-trigger.ts b/packages/node-type-registry/src/data/data-job-trigger.ts
index 06b0b99e1..490b7d640 100644
--- a/packages/node-type-registry/src/data/data-job-trigger.ts
+++ b/packages/node-type-registry/src/data/data-job-trigger.ts
@@ -64,7 +64,8 @@ export const DataJobTrigger: NodeTypeDefinition = {
       payload_custom: {
         type: 'object',
         additionalProperties: {
-          type: 'string'
+          type: 'string',
+          format: 'column-ref'
         },
         description: 'Key-to-column mapping for custom payload (e.g., {"invoice_id": "id", "total": "amount"})'
       },
diff --git a/packages/node-type-registry/src/data/data-ownership-in-entity.ts b/packages/node-type-registry/src/data/data-ownership-in-entity.ts
index f8473bcdc..e79f48ea9 100644
--- a/packages/node-type-registry/src/data/data-ownership-in-entity.ts
+++ b/packages/node-type-registry/src/data/data-ownership-in-entity.ts
@@ -9,6 +9,18 @@ export const DataOwnershipInEntity: NodeTypeDefinition = {
   parameter_schema: {
     type: 'object',
     properties: {
+      owner_field_name: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the owner reference',
+        default: 'owner_id'
+      },
+      entity_field_name: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the entity reference',
+        default: 'entity_id'
+      },
       include_id: {
         type: 'boolean',
         description: 'If true, also adds a UUID primary key column with auto-generation',
diff --git a/packages/node-type-registry/src/data/data-peoplestamps.ts b/packages/node-type-registry/src/data/data-peoplestamps.ts
index 7598287e3..6322153b4 100644
--- a/packages/node-type-registry/src/data/data-peoplestamps.ts
+++ b/packages/node-type-registry/src/data/data-peoplestamps.ts
@@ -9,6 +9,18 @@ export const DataPeoplestamps: NodeTypeDefinition = {
   parameter_schema: {
     type: 'object',
     properties: {
+      created_by_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the creating user reference',
+        default: 'created_by'
+      },
+      updated_by_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the last-updating user reference',
+        default: 'updated_by'
+      },
       include_id: {
         type: 'boolean',
         description: 'If true, also adds a UUID primary key column with auto-generation',
diff --git a/packages/node-type-registry/src/data/data-publishable.ts b/packages/node-type-registry/src/data/data-publishable.ts
index 374e83560..65499523a 100644
--- a/packages/node-type-registry/src/data/data-publishable.ts
+++ b/packages/node-type-registry/src/data/data-publishable.ts
@@ -9,6 +9,18 @@ export const DataPublishable: NodeTypeDefinition = {
   parameter_schema: {
     type: 'object',
     properties: {
+      is_published_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the published boolean flag',
+        default: 'is_published'
+      },
+      published_at_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the publish timestamp',
+        default: 'published_at'
+      },
       include_id: {
         type: 'boolean',
         description: 'If true, also adds a UUID primary key column with auto-generation',
diff --git a/packages/node-type-registry/src/data/data-soft-delete.ts b/packages/node-type-registry/src/data/data-soft-delete.ts
index fc656aade..9406e4ea3 100644
--- a/packages/node-type-registry/src/data/data-soft-delete.ts
+++ b/packages/node-type-registry/src/data/data-soft-delete.ts
@@ -9,6 +9,18 @@ export const DataSoftDelete: NodeTypeDefinition = {
   parameter_schema: {
     type: 'object',
     properties: {
+      deleted_at_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the soft-delete timestamp',
+        default: 'deleted_at'
+      },
+      is_deleted_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the soft-delete boolean flag',
+        default: 'is_deleted'
+      },
       include_id: {
         type: 'boolean',
         description: 'If true, also adds a UUID primary key column with auto-generation',
diff --git a/packages/node-type-registry/src/data/data-timestamps.ts b/packages/node-type-registry/src/data/data-timestamps.ts
index 6d01e37b1..2ae70e07a 100644
--- a/packages/node-type-registry/src/data/data-timestamps.ts
+++ b/packages/node-type-registry/src/data/data-timestamps.ts
@@ -9,6 +9,18 @@ export const DataTimestamps: NodeTypeDefinition = {
   parameter_schema: {
     type: 'object',
     properties: {
+      created_at_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the creation timestamp',
+        default: 'created_at'
+      },
+      updated_at_field: {
+        type: 'string',
+        format: 'column-ref',
+        description: 'Column name for the last-updated timestamp',
+        default: 'updated_at'
+      },
       include_id: {
         type: 'boolean',
         description: 'If true, also adds a UUID primary key column with auto-generation',
diff --git a/packages/node-type-registry/src/view/view-aggregated.ts b/packages/node-type-registry/src/view/view-aggregated.ts
index a99f4e1ae..c031b0679 100644
--- a/packages/node-type-registry/src/view/view-aggregated.ts
+++ b/packages/node-type-registry/src/view/view-aggregated.ts
@@ -44,6 +44,7 @@ export const ViewAggregated: NodeTypeDefinition = {
             },
             alias: {
               type: 'string',
+              format: 'column-ref',
               description: 'Output column name'
             }
           },