code: public boolean verify() {
  
          this.errors = new LinkedList<>();
          try (BufferedReader reader =
                   new BufferedReader(new InputStreamReader(generator.generate(spaceId, ManifestFormat.TSV)))) {
              WriteOnlyStringSet snapshotManifest = ManifestFileHelper.loadManifestSetFromFile(this.md5Manifest);
              log.info("loaded manifest set into memory.");
  
              ManifestFormatter formatter = new TsvManifestFormatter();
              // skip header
              if (formatter.getHeader() != null) {
                  reader.readLine();
              }
  
              String line = null;
              int stitchedManifestCount = 0;
              while ((line = reader.readLine()) != null) {
                  ManifestItem item = formatter.parseLine(line);
                  String contentId = item.getContentId();
                  if (!contentId.equals(Constants.SNAPSHOT_PROPS_FILENAME)) {
                      if (!snapshotManifest.contains(ManifestFileHelper.formatManifestSetString(contentId,
                                                                                           item.getContentChecksum()))) {
                          String message = "Snapshot manifest does not contain content id/checksum combination ("
                                           + contentId + ", " + item.getContentChecksum();
                          errors.add(message);
                      }
                      stitchedManifestCount++;
                  }
              }
  
              int snapshotCount = snapshotManifest.size();
              if (stitchedManifestCount != snapshotCount) {
                  String message = "Snapshot Manifest size (" + snapshotCount +
                                   ") does not equal DuraCloud Manifest (" + stitchedManifestCount + ")";
                  errors.add(message);
                  log.error(message);
              }
  
          } catch (Exception e) {
              String message = "Failed to verify space manifest against snapshot manifest:" + e.getMessage();
              errors.add(message);
              log.error(message, e);
          }
  
          log.info("verification complete. error count = {}", errors.size());
          return getResult(errors);
      }
docs: Performs the verification.
  
  @return true if verification was a success. Otherwise false. Errors can
  be obtained by calling getErrors() after execution completes.