diff --git a/src/app/api/notary/OfficeFolderAnchorsController.ts b/src/app/api/notary/OfficeFolderAnchorsController.ts
index 29f9e0ea..9c4c7fdf 100644
--- a/src/app/api/notary/OfficeFolderAnchorsController.ts
+++ b/src/app/api/notary/OfficeFolderAnchorsController.ts
@@ -5,15 +5,35 @@ import { Service } from "typedi";
 import { OfficeFolder } from "le-coffre-resources/dist/Notary";
 import { getFolderHashes } from "@Common/optics/notary";
 import OfficeFoldersService from "@Services/notary/OfficeFoldersService/OfficeFoldersService";
+import OfficeFolderAnchorsRepository from "@Repositories/OfficeFolderAnchorsRepository";
 import SecureService from "@Services/common/SecureService/SecureService";
 import authHandler from "@App/middlewares/AuthHandler";
 import ruleHandler from "@App/middlewares/RulesHandler";
 import folderHandler from "@App/middlewares/OfficeMembershipHandlers/FolderHandler";
+import OfficeFolderAnchor from "le-coffre-resources/dist/Notary/OfficeFolderAnchor";
 
+const hydrateOfficeFolderAnchor = (data: any): OfficeFolderAnchor =>
+	OfficeFolderAnchor.hydrate<OfficeFolderAnchor>(
+		{
+			hash_sources: data.hash_sources,
+			root_hash: data.root_hash,
+
+			blockchain: data.transactions[0].blockchain,
+			status: data.transactions[0].status,
+
+			anchor_nb_try: data.transactions[0].anchor_nb_try,
+			tx_id: data.transactions[0].tx_id.toString(),
+			tx_link: data.transactions[0].tx_link,
+			tx_hash: data.transactions[0].tx_hash,
+
+			anchored_at: data.transactions[0].anchoring_timestamp,
+		},
+		{ strategy: "excludeAll" },
+	);
 @Controller()
 @Service()
 export default class OfficeFoldersController extends ApiController {
-	constructor(private secureService: SecureService, private officeFoldersService: OfficeFoldersService) {
+	constructor(private secureService: SecureService, private officeFolderAnchorsRepository: OfficeFolderAnchorsRepository, private officeFoldersService: OfficeFoldersService) {
 		super();
 	}
 
@@ -83,16 +103,30 @@ export default class OfficeFoldersController extends ApiController {
 						files: true,
 					},
 				},
+				folder_anchor: true,
 			};
 
-			const officeFolderFound = await this.officeFoldersService.getByUid(uid, query);
+			const officeFolderFound: any = await this.officeFoldersService.getByUid(uid, query);
 
 			if (!officeFolderFound) {
 				this.httpNotFoundRequest(response, "Office folder not found");
 				return;
 			}
 
+			const officeFolderAnchorFound = OfficeFolderAnchor.hydrate<OfficeFolderAnchor>(officeFolderFound.folder_anchor, {
+				strategy: "excludeAll",
+			});
+
+			if (officeFolderAnchorFound) {
+				this.httpBadRequest(response, {
+					error: "Office folder already anchored",
+					folder_anchor: officeFolderAnchorFound,
+				});
+				return;
+			}
+
 			const officeFolder = OfficeFolder.hydrate<OfficeFolder>(officeFolderFound, { strategy: "excludeAll" });
+
 			const folderHashes = getFolderHashes(officeFolder);
 
 			if (folderHashes.length === 0) {
@@ -101,9 +135,20 @@ export default class OfficeFoldersController extends ApiController {
 			}
 
 			const sortedHashes = [...folderHashes].sort();
-			const anchor = await this.secureService.anchor(sortedHashes);
+			const data = await this.secureService.anchor(sortedHashes);
 
-			this.httpSuccess(response, anchor);
+			const officeFolderAnchor = hydrateOfficeFolderAnchor(data);
+
+			const newOfficeFolderAnchor = await this.officeFolderAnchorsRepository.create(
+				officeFolderAnchor
+			);
+
+			await this.officeFoldersService.update(
+				uid,
+				OfficeFolder.hydrate<OfficeFolder>({ uid: uid, folder_anchor: newOfficeFolderAnchor }, { strategy: "excludeAll" }),
+			);
+
+			this.httpSuccess(response, officeFolderAnchor);
 		} catch (error) {
 			this.httpInternalError(response, error);
 			return;
@@ -129,9 +174,10 @@ export default class OfficeFoldersController extends ApiController {
 						files: true,
 					},
 				},
+				folder_anchor: true,
 			};
 
-			const officeFolderFound = await this.officeFoldersService.getByUid(uid, query);
+			const officeFolderFound: any = await this.officeFoldersService.getByUid(uid, query);
 
 			if (!officeFolderFound) {
 				this.httpNotFoundRequest(response, "Office folder not found");
@@ -147,9 +193,31 @@ export default class OfficeFoldersController extends ApiController {
 			}
 
 			const sortedHashes = [...folderHashes].sort();
-			const anchor = await this.secureService.verify(sortedHashes);
+			const officeFolderAnchorFound = OfficeFolderAnchor.hydrate<OfficeFolderAnchor>(officeFolderFound.folder_anchor, {
+				strategy: "excludeAll",
+			});
 
-			this.httpSuccess(response, anchor);
+			if (!officeFolderAnchorFound || !officeFolderAnchorFound.uid) {
+				this.httpNotFoundRequest(response, {error: "Not anchored", hash_sources: sortedHashes});
+				return;
+			}
+
+			const data = await this.secureService.verify(sortedHashes);
+
+			if (data.errors || data.transactions.length === 0) {
+				this.httpNotFoundRequest(response, {error: "Not anchored", hash_sources: sortedHashes});
+				return;
+			}
+
+			const officeFolderAnchor = hydrateOfficeFolderAnchor(data);
+
+			const updatedOfficeFolderAnchor = await this.officeFolderAnchorsRepository.update(
+				officeFolderAnchorFound.uid,
+				officeFolderAnchor
+			);
+
+			this.httpSuccess(response, updatedOfficeFolderAnchor);
+			return;
 		} catch (error) {
 			this.httpInternalError(response, error);
 			return;
diff --git a/src/common/repositories/OfficeFolderAnchorsRepository.ts b/src/common/repositories/OfficeFolderAnchorsRepository.ts
new file mode 100644
index 00000000..c0687017
--- /dev/null
+++ b/src/common/repositories/OfficeFolderAnchorsRepository.ts
@@ -0,0 +1,68 @@
+import Database from "@Common/databases/database";
+import BaseRepository from "@Repositories/BaseRepository";
+import { Service } from "typedi";
+import { OfficeFolderAnchors, Prisma } from "@prisma/client";
+import { OfficeFolderAnchor } from "le-coffre-resources/dist/SuperAdmin";
+
+@Service()
+export default class OfficeFolderAnchorsRepository extends BaseRepository {
+	constructor(private database: Database) {
+		super();
+	}
+	protected get model() {
+		return this.database.getClient().officeFolderAnchors;
+	}
+	protected get instanceDb() {
+		return this.database.getClient();
+	}
+
+	/**
+	 * @description : Create new office folder anchor
+	 */
+	public async create(officeFolderAnchor: OfficeFolderAnchor): Promise<OfficeFolderAnchors> {
+		const createArgs: Prisma.OfficeFolderAnchorsCreateArgs = {
+			data: {
+				hash_sources: officeFolderAnchor.hash_sources,
+				root_hash: officeFolderAnchor.root_hash!,
+
+				blockchain: officeFolderAnchor.blockchain as OfficeFolderAnchors["blockchain"],
+				status: officeFolderAnchor.status as OfficeFolderAnchors["status"],
+
+				anchor_nb_try: officeFolderAnchor.anchor_nb_try,
+				tx_id: officeFolderAnchor.tx_id,
+				tx_link: officeFolderAnchor.tx_link,
+				tx_hash: officeFolderAnchor.tx_hash,
+
+				anchored_at: officeFolderAnchor.anchored_at,
+			},
+		};
+
+		return this.model.create({ ...createArgs });
+	}
+
+	/**
+	 * @description : Update data of an office folder anchor
+	 */
+	public async update(officeFolderAnchorUid: string, officeFolderAnchor: OfficeFolderAnchor): Promise<OfficeFolderAnchors> {
+		const updateArgs: Prisma.OfficeFolderAnchorsUpdateArgs = {
+			where: {
+				uid: officeFolderAnchorUid,
+			},
+			data: {
+				blockchain: officeFolderAnchor.blockchain as OfficeFolderAnchors["blockchain"],
+				status: officeFolderAnchor.status as OfficeFolderAnchors["status"],
+
+				anchor_nb_try: officeFolderAnchor.anchor_nb_try,
+				tx_id: officeFolderAnchor.tx_id,
+				tx_link: officeFolderAnchor.tx_link,
+				tx_hash: officeFolderAnchor.tx_hash,
+
+				anchored_at: officeFolderAnchor.anchored_at,
+			},
+		};
+
+		return this.model.update({
+			...updateArgs,
+		});
+	}
+}
diff --git a/src/common/repositories/OfficeFoldersRepository.ts b/src/common/repositories/OfficeFoldersRepository.ts
index 8eb5c7c9..5d591906 100644
--- a/src/common/repositories/OfficeFoldersRepository.ts
+++ b/src/common/repositories/OfficeFoldersRepository.ts
@@ -84,6 +84,7 @@ export default class OfficeFoldersRepository extends BaseRepository {
 						uid: document.uid!,
 					})),
 				},
+				folder_anchor_uid: officeFolder.folder_anchor?.uid,
 			},
 		};
 
@@ -93,6 +94,7 @@ export default class OfficeFoldersRepository extends BaseRepository {
 				stakeholders: true,
 				customers: true,
 				documents: true,
+				folder_anchor: true,
 			},
 		});
 	}