diff --git a/src/main/java/cat/udl/eps/softarch/myroutes/domain/Coordinate.java b/src/main/java/cat/udl/eps/softarch/myroutes/domain/Coordinate.java
index 43521a4..cff83c9 100644
--- a/src/main/java/cat/udl/eps/softarch/myroutes/domain/Coordinate.java
+++ b/src/main/java/cat/udl/eps/softarch/myroutes/domain/Coordinate.java
@@ -2,6 +2,7 @@
 
 
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
+import com.fasterxml.jackson.annotation.JsonProperty;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
@@ -12,6 +13,8 @@
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.time.ZonedDateTime;
+
 @EqualsAndHashCode(callSuper = true)
 @Entity
 @Data
@@ -30,4 +33,9 @@ public class Coordinate extends UriEntity<Long> {
     @JsonIdentityReference(alwaysAsId = true)
     private RouteVersion routeVersion;
 
+    @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+    @GeneratedValue()
+    @NotNull
+    private ZonedDateTime creationDate = ZonedDateTime.now();
+
 }
diff --git a/src/main/java/cat/udl/eps/softarch/myroutes/repository/CoordinateRepository.java b/src/main/java/cat/udl/eps/softarch/myroutes/repository/CoordinateRepository.java
index f48e1d3..709bcd8 100644
--- a/src/main/java/cat/udl/eps/softarch/myroutes/repository/CoordinateRepository.java
+++ b/src/main/java/cat/udl/eps/softarch/myroutes/repository/CoordinateRepository.java
@@ -1,6 +1,7 @@
 package cat.udl.eps.softarch.myroutes.repository;
 
 import cat.udl.eps.softarch.myroutes.domain.Coordinate;
+import cat.udl.eps.softarch.myroutes.domain.RouteVersion;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.data.repository.query.Param;
@@ -10,5 +11,7 @@
 
 @RepositoryRestResource
 public interface CoordinateRepository extends CrudRepository<Coordinate, Long>, PagingAndSortingRepository<Coordinate, Long> {
-    // public boolean findCoordinateByRouteVersion(@Param("routeVersion") RouteVersion routeVersion);
+    List<Coordinate> findByRouteVersion(@Param("routeVersion") RouteVersion routeVersion);
+    List<Coordinate> findByCoordinate(@Param("coordinate") String coordinate);
+
 }