diff --git a/YD_Event.Application/Workbench/Dtos/WorkbenchDtos.cs b/YD_Event.Application/Workbench/Dtos/WorkbenchDtos.cs
index 540be7d..b273328 100644
--- a/YD_Event.Application/Workbench/Dtos/WorkbenchDtos.cs
+++ b/YD_Event.Application/Workbench/Dtos/WorkbenchDtos.cs
@@ -447,6 +447,11 @@ public class WorkbenchJudgeScoreDto
     /// </summary>
     public bool HasPendingCorrection { get; set; }
 
+    /// <summary>
+    /// 当前评分单提交的记录画板 PNG 地址
+    /// </summary>
+    public string? AnnotationUrl { get; set; }
+
     /// <summary>
     /// 评分单的动态评分项明细快照
     /// </summary>
diff --git a/YD_Event.Application/Workbench/WorkbenchController.cs b/YD_Event.Application/Workbench/WorkbenchController.cs
index e40c5c6..99fab53 100644
--- a/YD_Event.Application/Workbench/WorkbenchController.cs
+++ b/YD_Event.Application/Workbench/WorkbenchController.cs
@@ -24,6 +24,7 @@ public class WorkbenchController : IDynamicApiController
     private readonly ISqlSugarRepository<EventSessionEntry> _entryRepository;
     private readonly ISqlSugarRepository<EventJudgeAssignment> _assignmentRepository;
     private readonly ISqlSugarRepository<EventJudgeScoreSheet> _sheetRepository;
+    private readonly ISqlSugarRepository<EventJudgeScoreAttachment> _scoreAttachmentRepository;
     private readonly ISqlSugarRepository<EventScoreCorrection> _correctionRepository;
     private readonly ISqlSugarRepository<EventResult> _resultRepository;
     private readonly ISqlSugarRepository<EventResultVersion> _resultVersionRepository;
@@ -50,6 +51,7 @@ public class WorkbenchController : IDynamicApiController
         ISqlSugarRepository<EventSessionEntry> entryRepository,
         ISqlSugarRepository<EventJudgeAssignment> assignmentRepository,
         ISqlSugarRepository<EventJudgeScoreSheet> sheetRepository,
+        ISqlSugarRepository<EventJudgeScoreAttachment> scoreAttachmentRepository,
         ISqlSugarRepository<EventScoreCorrection> correctionRepository,
         ISqlSugarRepository<EventResult> resultRepository,
         ISqlSugarRepository<EventResultVersion> resultVersionRepository,
@@ -75,6 +77,7 @@ public class WorkbenchController : IDynamicApiController
         _entryRepository = entryRepository;
         _assignmentRepository = assignmentRepository;
         _sheetRepository = sheetRepository;
+        _scoreAttachmentRepository = scoreAttachmentRepository;
         _correctionRepository = correctionRepository;
         _resultRepository = resultRepository;
         _resultVersionRepository = resultVersionRepository;
@@ -380,6 +383,15 @@ public class WorkbenchController : IDynamicApiController
 
         // 批量查询当前评分单的动态评分项明细，按评分单分组挂到各裁判评分下
         var sheetIds = sheets.Select(s => s.Id).ToList();
+        var annotationUrls = sheetIds.Count == 0
+            ? new Dictionary<long, string>()
+            : (await _scoreAttachmentRepository.AsQueryable()
+                .Where(a => !a.DeleteMark && sheetIds.Contains(a.ScoreSheetId)
+                    && a.IsCurrent && a.AttachmentType == "score_annotation_png")
+                .Select(a => new { a.ScoreSheetId, a.FileUrl, a.CreatedTime })
+                .ToListAsync())
+                .GroupBy(a => a.ScoreSheetId)
+                .ToDictionary(g => g.Key, g => g.OrderByDescending(a => a.CreatedTime).First().FileUrl);
         var scoreItems = await _scoreDetailRepository.AsQueryable()
             .Where(d => !d.DeleteMark && sheetIds.Contains(d.ScoreSheetId))
             .OrderBy(d => d.Sort)
@@ -434,6 +446,7 @@ public class WorkbenchController : IDynamicApiController
             IsDisqualified = sheet.IsDisqualified,
             SubmittedTime = sheet.SubmittedTime,
             HasPendingCorrection = pendingCorrectionSet.Contains(sheet.Id),
+            AnnotationUrl = annotationUrls.GetValueOrDefault(sheet.Id),
             ScoreItems = scoreItems.Where(d => d.ScoreSheetId == sheet.Id).Select(d => new WorkbenchScoreItemDto
             {
                 ItemCode = d.ItemCode,