Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
Transaction Hash
a3a19825471000660bed9d6a75dc2a3f9d83ec1cb3afe7fbfff3b14df30436f4
Summary
Height
Confirmations
270,882
Timestamp
2019-10-10 15:07:50
Size (rawtx)
6,680 Bytes
Status
Confirmed
Input
0.22820328 BCH
Output
0.22813485 BCH
Sigops
1
Fees
0.00006843 BCH
Fees Rate(BCH/kB)
0.00001024 BCH
Other Explorers
Transaction
Input (45)0.22820328 BCH
Output (1)0.22813485 BCH
Input Scripts
P2PKH
47304402204eacef477330efb97dc62fde4026220709e2728db06ef55f02d0268ef32e115802202e086cd60b756f81cb48bf25280768cd780afde2a1131cecf93c7dea6b6c118f4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D N��Gs0�}�/�@&" �r��n�_�&��.X .l� uo��H�%(h�x ����<}�kl�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100ce5cfc5a41ce33fff8df8cfba129beb6d1d2f85650119cf2691b6cd6935bea9b0220789829080846ffcb13879a21186f964b8cef2d320f113de0c9655bdd4b587f394121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�\�ZA�3��ߌ��)�����VP��il֓[� x�)F����!o�K��-2=��e[�KX9A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022037cc3e968c62eea2af7b3faacee917121fe9f624174290e40ba29924e179db4a02204a37dcd42fc137bc5031a774ca8e5475cdad74bd3a8bb0dd6d51df41000d7ea74121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D 7�>��b{?�����$B�� ��$�y�J J7��/�7�P1�tʎTuͭt�:���mQ�A ~�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100dbe8aa6c2aaf187c13f1e6ec9896c300db53a3124ca23cfa8e9b719aa53356eb02202e631fea3269c5c8ab084f2dda405b7b2349e8bd1077adedc1da7ba99267d03a4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!��l*�|��옖��S�L�<���q��3V� .c�2i�ȫO-�@[{#I�w����{��g�:A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402207653e8d013f361bc4adc19aaf60d18abcf771e82a93cff8185c436d27c6ee35b022021c7efc0ac19bd897b061b998d76c8429ed81b89b537b7345d90c89d54b87e7c4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D vS���a�J��� ��w��<����6�|n�[ !������{��v�B����7�4]�ȝT�~|A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100e2892bbf88ddd11069293ada17d6071f77b94361af87cda0d01b9d3e82806a91022078dc08cf3e57f51d5767ee5d939fdcf486c5f5c04b3f66ba5572689a5845cf964121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�+����i):��w�Ca��͠��>��j� x��>W�Wg�]�������K?f�Urh�XEϖA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4730440220682a184db3247c0e63ebb645a713afabd6349dd33fa5e1927d5788e16b6f54aa0220331eb6766a4c7ff2af5fc6e518b25b9e7aaa93bd5f0dbc352953ba1570c4f4b64121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D h*M�$|c�E����4��?��}W��koT� 3�vjL�_���[�z���_ �5)S�p���A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4730440220438d2661b078ce4e3a09d880dd79e10972f1f8cfacf90253f8b3a8df15b207d00220077743cd4a06af8cd4041592e25129051c82382741fb39f09d263c2a15113b464121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D C�&a�x�N: ؀�y� r��Ϭ�S������ wC�J�����Q)�8'A�9�&<*;FA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022051a223d73d4386dfd2ecfd182c28070764b0fedde2d7c6832dccdda6840aa0990220228995f1a7ae2e9a497102fb85fbd5533f350399b1cada85a45e4f82a1b0dc874121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D Q�#�=C�����,(d�����ƃ-�ݦ� �� "���.�Iq����S?5���څ�^O���܇A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100fee22af5fc8cbb219d13b457d3131292997b85a2d813c0ca1bb110a058d166c3022056d1cac21bff3281be417ff2c602dc841d9c19102441c39757b121610bb9a8084121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!��*����!��W���{�������X�f� V����2��A��܄�$A×W�!a ��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100c9ff8be215a849730a3676b1c2a77c028c405bc722ed6f704745d589b14db117022060f4a74cf580b8cddfa1c00bbd0a73e712cbc9100d9991c181c87892c8daddb74121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�����Is 6v�§|�@[�"�opGEՉ�M� `��L����ߡ� � s��� �����x���ݷA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402200186283272df490afdd42aeb5fd25d752c512a1457db986b5a91b198aea0dd9a02207fd1fa11c89b2269c9306dae44cd1805e90f11f9bd1abe06ae2d7613c0f8e01f4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D �(2r�I ��*�_�]u,Q*WۘkZ�����ݚ ��ț"i�0m�D������-v���A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100997f021ac89bf7ebe9312a734eb2886991073cadd6f6bc725be6be57457fd3a7022017e26ded281e28a5863a95b9b0889c64152acc20a171b672ed25b1140e07d5564121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�ț���1*sN��i�<����r[�WEӧ �m�((��:�����d*� �q�r�%��VA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402207cab538b02c6bb12f1c9c3c7dd6f68504c02001229f05f870941b8d365ac160c022009b4d7d2683216f63d142f6a956ffb2410ab7d403d118a89beeef4f37ecaeb794121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D |�S�ƻ�����ohPL)�_� A��e�  ���h2�=/j�o�$�}@=������~��yA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100df0c4d536f8fde35336223bc8f9181334492e5d427642e4cfaa7c9e0e07be48702204e2b746d90b9fe6b78a253483ec2c50ef1f192d57ec0a430e72933d0db3420ab4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!� MSo��53b#����3D���'d.L�����{� N+tm���kx�SH>�����~��0�)3��4 �A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100e0fabaf1ef10e17eeacb34d703904870cd6d7a26e3c23d6964e71930a9b4c61d022018a4bca3517617f961c42fa5303d923880ba3faa4909b12c5a50f78cb134e3fa4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!������~��4��Hp�mz&��=id�0��� ���Qv�a�/�0=�8��?�I �,ZP���4��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100b7ef68d1d2be667319130e28005799456651ce3512e4f58d0cdc971999ff56720220155019ba2dabffbeb3a700103cf3d1d84c7a983f2170fccd70dc63c1d48aaa984121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!��h�Ҿfs(W�EfQ�5��� ܗ��Vr P�-�����<���Lz�?!p��p�c�Ԋ��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022079812be018df19104fb41cd05e79694e068ffd684e0a9b9b0ebb48b2e4ce9fda02202f674925cf8099cac3426d816376c6996571478da088375d1b14bd872f0197014121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D y�+��O��^yiN��hN ���H��Ο� /gI%π���Bm�cvƙeqG���7]��/�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100a79c584ccd8d220292aab5a4938994ece83d3064369ac7dd0cbd4e26fbac16fb022007ea71cec9ff0873a1df09670cbc802b12b8ac81b6cf5c39579eaeefbf1613404121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!��XL͍"���������=0d6��� �N&��� �q���s�� g ��+�����\9W���@A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4730440220118e9d1ff7c9499ef160ea51fde0568ea396c6983e9df2285dfb1b0c362fd40d022040f97fb1d1daf618a0d1628630d6352fa8233f84a1c96a89eed0524bb932ad614121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D ����I��`�Q��V���Ƙ>��(]� 6/�  @�������b�0�5/�#?���j���RK�2�aA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022057456116bcb4f524a7a30dd243c5bc6cc6a3e3e73f4131770032350e87476ccd022053c75a8c1707e5b5172b320b6882d37ff378c6d39c44d20fce999bb593501d244121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D WEa���$�� �Cżlƣ��?A1w25�Gl� S�Z��+2 h���x�ӜD�Ι���P$A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402205981af604298fcf3fa201f7da6982b8e2aaf1ecbae4ce0d797f1edab80a0b58c02201d35f0e0fdc2cd9a56b49aaf21ddf10194d9d8d931aa3417d08ca4ab253e45274121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D Y��`B���� }��+�*�ˮL�ח������� 5����͚V���!������1�4Ќ��%>E'A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
48304502210085271c5e2b3e042d03dba72e4c45347395df0739a57b26c94959d80d0aef22840220020fe9ead06ecd7f44ce5fa7a77dcc6af367c2276a46d2d3b622baff1c60b3064121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�'^+>-ۧ.LE4s��9�{&�IY� �"� ���n�D�_��}�j�g�'jF�Ӷ"��`�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100d05ddde5167ce8fb21839075c6a2cb0ce88419418621afafa1874152220c334f02206846c5b915e362bae41fe36d0f4e7fc50ee5979082d83836c9b1e6e56e3df75d4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�]��|��!��uƢ� �A�!����AR" 3O hFŹ�b���mN�嗐��86ɱ��n=�]A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100b997de770667adaf3fbf964c91739d027d88ed7f9a932bcb2d6d30474ee545cf02206d208a033bff45568b1b4845b9617ad33f906dec91b56a232e17d37b0c3bede84121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!���wg��?��L�s�}����+�-m0GN�E� m �;�EV�HE�az�?�m쑵j#.�{ ;��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4830450221008c398fae025647e52b65339215d5f710b5d06f4de2f19e6fecfafddd44f8d699022052affd4b54994ea98dda9dc2eb0dc4ff3aa7d0f50050614b0a97bca73279356b4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�9��VG�+e3�����oM��o����D�֙ R��KT�N��ڝ�� ��:���PaK ���2y5kA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100a0a8a35ed1e68f08b7e42a2075fca12391fc3aeb4c11e833d04872d0a7469656022027cc53ddb48c441a935ea1ffc12cb5d63c59834fe2a9362e1b22576b34498c384121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!���^����* u��#��:�L�3�HrЧF�V '�Sݴ�D�^���,��<Y�O�6."Wk4I�8A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100f724e3421a73c7665b0a3b4d96ab91e1ff792ee8c2886fb89d8c02fb617fe2c80220525964d34417d1a99587d7ab2af5eb8304bb27913477d8561170a7e6c4ac18384121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�$�Bs�f[ ;M�����y.�ˆo����a�� RYd�Dѩ��׫*���'�4w�Vp��Ĭ8A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022037fbb2cd86770276962ca6a8b3589107b50d2184db4baf8f176f64cddfe0a1e202203994d195f7c0a12ddd991fca67c3aafe1b72e4176334ac52ff7ae9b12a1b8ede4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D 7��͆wv�,���X�� !��K��od���� 9�ѕ���-ݙ�gê�r�c4�R�z�*��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4730440220331631e7446d05558d39eb2ba8448749504fa292cb261c230dd71c80e686292b02205104ab507a71d131877fc52944e7ca46d8de96846eacdf5f298706ebd999aac44121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D 31�DmU�9�+�D�IPO���&# ���)+ Q�Pzq�1��)D��F�ޖ�n��_)��ٙ��A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402200a484506bda42524c61bf9233c3d588d4849d581ce34cc4cdbff518f75ed7d8502207cc396549f2fd878f84fcccf8986afeac952bf47ca0e6b8ca13385ac38d64b374121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D HE��%$��#<=X�HIՁ�4�L��Q�u�}� |ÖT�/�x�O�ω����R�G�k��3��8�K7A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402202d251968c5c7433f78b1b07f6c5e539b4d1f6062528cb40ab2a940777b00faf8022016e771007e154728860f407608392cf0b5a20007327d04fecdc90c7cfbe5256f4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D -%h��C?x��l^S�M`bR�� ��@w{�� �q~G(�@v9,�2}��� |��%oA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4830450221008c936d342596e903d9c3f63fed978ef0c6312ebb610f92e3c7f24222875abd75022007d2a8e1728380e5de49f8e450d459a786a1f5883619e7ddb7660954403001894121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!��m4%�����?헎��1.�a����B"�Z�u Ҩ�r����I��P�Y�����6�ݷf T@0�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100d17e73f752631610eb6a558926df90d85b23c555272661e61b56bc76a50960be0220069131f61090d28a1ecd0798289a3e95cac0e083d1be1adbe262aae8a9287f324121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�~s�Rc�jU�&ߐ�[#�U'&a�V�v� `� �1��Ҋ��(�>�����Ѿ��b��(2A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402204b8b8c54f2fa4cfe1cb0af71bb25b7c4c15aacd919c5d9a3e7e64671908ce8560220447c23a3cc8d004fe04f949e5fc8eacf18de7b8c4cb2f9a6790bc014cf93d7164121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D K��T��L���q�%���Z���٣��Fq���V D|#�̍O�O��_����{�L���y �ϓ�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4830450221009b748f4fc38caae87c6d1fae959bb668c1c169d98dd89e31ecfe136b1046bf9702203162aa0125bb4807134eb281be5a1f85b14f27d1a785f1ee373f2fbe87a1d5614121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�t�OÌ��|m����h��iٍ؞1��kF�� 1b�%�HN���Z��O'ѧ���7?/����aA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022023e206fbb25a47258e4382dc9038b96efca04fc1703ef03333eb35a31c29f4940220290626b01aaf16d6cb72ebdc451895c5e71eed4c059e3cb82ef43cb74692c2574121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D #���ZG%�C�ܐ8�n��O�p>�33�5�)�� )&����r��E����L�<�.�<�F��WA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402202b71314f41d6f8ea499a26cd7819dbbe51c2fe2475436182d081fffc26a67ea102206385c78577673d8ce3fa712b68a3b46fe8aeaba8a1b662e958d6066113bd23b34121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D +q1OA���I�&�x۾Q��$uCa�Ё��&�~� c�Džwg=���q+h��o讫���b�X�a�#�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
473044022045fea74287a29ebe87e82327b49cad6fcd488dc4648676156b08dc2233c699a002207148a6c14a4fd2c09c51f6426ce4e09b4bfd7c45beb60d40e6c9040c7c8a0ade4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D E��B������#'���o�H��d�vk�"3ƙ� qH��JO���Q�Bl���K�|E�� @�� |� �A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
4830450221009d4e425d5197390cec2a3fa3821a0f9ffd3607bf1a08ea89faa9417d775f62020220788564c10f64875adede4131804441c248235b46be468c658acaf7679e4e7e2b4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�NB]Q�9 �*?����6����A}w_b x�d�d�Z��A1�DA�H#[F�F�e���g�N~+A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
483045022100b13f823bf51f4dc8d6bbbaf3b69c5ecd123047ec4289563cb60c9b243a1cee40022014b653595ad3662d3324002fcdab0a5b3ebe70c7550f5bf4b3aa18bbfaac597a4121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
H0E!�?�;�M�ֻ��^�0G�B�V<� �$:�@ �SYZ�f-3$/ͫ [>�p�U[������YzA!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402204ccc6f29bb16636152b6a86f88388c5baa368982e56001abde4c8abf546c12a0022067626b033d202c5976b42f9da543811eb266979b8c41f655bdb2f5a111f407a04121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D L�o)�caR��o�8�[�6���`��L��Tl� gbk= ,Yv�/��C��f���A�U������A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402202962203cb3f560302221e6b9cd3b7a288143772b31237387283faeb06b6adb6202202f51703481cb3e969bf7bf624cd5f3c7e5a4cd2c0c10f8682c6edbed4fe785174121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D )b <��`0"!��;z(�Cw+1#s�(?��kj�b /Qp4��>����bL�����, �h,n��O�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402205658472dc9c4451a398d7b26c3a6b49461cbd577907ed22eec76c35e1773c84b02203cccb36f844df811e5d197c36bfc0e392a2c63ab62f5f23798d30378add636b24121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D VXG-��E9�{&æ��a��w�~�.�v�^s�K <̳o�M��ї�k�9*,c�b��7��x��6�A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
P2PKH
47304402204e15ed7e5f1c188ef19b97dfc62e3d8787d37a1cf66780c9ad83859fb7c5ae080220435b464c0d6e01b38d6ee0249d0bbc4f8107947e48b3f53cb94a7d27e81e3b094121038b3c83217f9c94537cc48bc7ab9968ad10e2ca2e1095bddb87af4862185db188
G0D N�~_����.=���z�g�ɭ����Ů C[FL n��n�$� �O��~H��<�J}'�; A!�<�!��S|ċǫ�h���.��ۇ�Hb]��
Output Scripts
P2PKH
OP_DUP OP_HASH160 191807c37fcca6d61905cc70f60ef4089d376aa3 OP_EQUALVERIFY OP_CHECKSIG