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.
Hachage de Transaction
f4ef558d4b00364b1c2086d412949499715397b5152a1f1371f3e7c898c08989
Résumé
Hauteur
Confirmation
554,155
Horodatage
2014-10-29 02:12:52
Taille (rawtx)
6,382 Bytes
Taille Virtuelle
6,382 Bytes
Poids
25,528
Statut
Confirmé
Entrée
0.01501614 BTC
Sortie
0.01421614 BTC
Sigops
8
Frais
0.00080000 BTC
Taux de Frais(BTC/kVB)
0.00012535 BTC
Autres Explorateurs
Transaction
Entrée (35)0.01501614 BTC
Sortie (2)0.01421614 BTC
Scripts d'Entrée
P2PKH
483045022037493ac4ac020fe3ca28cd32f7158a11608dcfe0c6ebb2393252f308605f35b9022100aea461ad8c8bd0eab0982f39d2d5af7939e9b3cdaf848ce8302f29deaf675d8d01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E 7I:Ĭ��(�2��`�����92R�`_5�!��a����갘/9�կy9�ͯ���0/)ޯg]�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100acd78a9c49f69336ffeb916bd9c2ee7ca34927eb6bde034e1fecbc16b2293a4f0221009acb7f14db524ca0f4b98df7b87aa5f8ed9a9d3343cd4ff7f12fada365ba260f01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�׊�I��6��k���|�I'�k�N��):O!���RL������z��횝3C�O��/��e�&A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
48304502207f2ab34b69a318e81cc79a47b3d3cc5c39e5fef5749599675d464871ff87cecd022100d2a6eb02e15204fe33c6f83173f4469a17088ebb83a883f9907ba5d4fc8c972a01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E *�Ki��ǚG���\9���t��g]FHq����!Ҧ��R�3��1s�F��������{�����*A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
49304602210094478d90e06a447cb52ebffbcd33c60e92ebac02598971b550090bcf2f329f490221008ec90420fdc2163dd8ee3bc9f90530a1f720c14011422fac2de62bf6c0b979c301410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�G���jD|�.���3���Y�q�P �/2�I!�� ��=��;��0�� �@B/�-�+���y�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4730440220129ce45ca011cec1fc51734baff1410aaa7023b61d52463e115827191f0c055602201d6a027eb38522ae77b4838db4e518b96444792fd8cd152b5833294d7da87dcf01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D ��\����QsK��A �p#�RF>X' V j~��"�w������dDy/��+X3)M}�}�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
49304602210097d567d3ff730e4c961f371555d209adc756243637bf05be38c50f7a40bd4607022100f4e37f383f7568e8bb69c893ceb228819efc812bc7b46c811096cd59c4ed6acb01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!��g��sL�7U� ��V$67��8�z@�F!��8?uh�iȓβ(����+Ǵl���Y��j�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
47304402206c0af43e873886fb6ecdf348913a58231dc860917e36bf9040d9d1a1cb4f0a150220558bb65c06440f66ce8188f1ad423ad9355fb712f21cb9639c245e353d4e8c5601410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D l �>�8��n��H�:X#�`�~6��@�ѡ�O  U��\Df΁��B:�5_���c�$^5=N�VA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
48304502205cf6af46a685d1b05755c2199819275e5c53764ff21872f8049cee09b6411f5b022100d1f20a7703c83ca3141c02eaaab03fac6d1c1d72d80f057861e8f6000d114eaf01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E \��F��ѰWU��'^\SvO�r��� �A[!�� w�<�ꪰ?�mr�xa�� N�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
47304402207e054375764d41761363f4f459d7e04f90cc9e6b40d9bc153d78e9e80af5df4e02206d0cd18e225a01a66817eae56cc35ccef9f6d9c9806308548c320035b6e714d401410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D ~CuvMAvc��Y��O�̞k@ټ=x�� ��N m ю"Z�h��l�\����ɀcT�25���A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4830450221009270d2f9cb2527c41fef1e12250ad7e9f937530edef58856492d1ce7742064e0022068636ce81bf1ed51e4dce1f51b10e282256280190531ccc2899e34c08f4623e901410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!�p���%'��% ���7S���VI-�t d� hcl���Q�����%b�1�‰�4��F#�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
473044022053fd41d0a4cc933ddd23e9c242355b19e0ec657203c0e550ff1c68589fc2dc1d022014d57dfeda39c2d86c38df0c202d1f9e3416b9b8c0c69e691ec14f387b29b59701410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D S�AФ̓=�#��B5[��er��P�hX��� �}��9��l8� -�4���ƞi�O8{)��A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100f27f0af5e652a0a422d255c60d1698af2736a5976ffdfb4b69a946d589483d9d022100e162a7710f682c6f21eaf4e3230e893d650bc3f774c8c0b7de039584a8a2524401410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!� ��R��"�U� ��'6��o��Ki�FՉH=�!�b�qh,o!���#�=e ��t��������RDA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4830450220250854873ea0bf0bfd8be964d0f2608408451084a558ba7828b38a489ba6fbb7022100bd3393aff37ed0f9bb54fb4e2fb1f147c886d966398d161c2b0a83f34721ecc601410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E %T�>�� ���d��`�E��X�x(��H����!�3���~���T�N/��GȆ�f9�+ ��G!��A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
48304502210084eab6876ef02a5b2529c53eb86e9cc51e8f2e6857d0d34fffd971319d55c88002206a0b4ec08f35a5ce310de0ef1c59eac6c985ac41767d47c74d2d72effd860ee601410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!�궇n�*[%)�>�n���.hW��O��q1�UȀ j N��5��1 ��Y��Ʌ�Av}G�M-r����A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
473044021f0a4116e9dd6131ec26bb60cb3e5c62178c638be26b01591a472c27978a2e37022100d1618823cc8fd8e2258d082eaaa57dd74724127ecce0f485700cb0cbcb1c644401410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D A��a1�&�`�>\b�c��kYG,'��.7!�a�#̏��%�.��}�G$~���p ���dDA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
48304502210090f27569e8fcf3d1a8e6a277747958bb2ce500d02066ed87920615f2ed2e5b8a02207e9b072556c5790ee0da3964a56fade9168c55061d6c2b843e2b35a6092b88c201410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!��ui���Ѩ�wtyX�,�� f퇒��.[� ~�%V�y��9d�o���Ul+�>+5� +��A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4830450220520fb797901786ba0448936c165ad0186774d625583a07e054774e787570599f02210082917980667035c357304ee212fb190dd0d08bf83c3e133979015a623a1869ac01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E R�����H�lZ�gt�%X:�TwNxupY�!��y�fp5�W0N�� �Ћ�<>9yZb:i�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100eb8a21cef7b8c49793aa93f36f212b326c2809c14a410c27bc2d25314f97060e022100d6effe6faa87df148ca7a72cf392634a4012b01bc9ebf469d1a77b116137576c01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�!���ė����o!+2l( �JA '�-%1O�!���o������,�cJ@����iѧ{a7WlA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4930460221008f574be77f55a2278a565af7b8a07ee83bbc942a286875473e1b7b65065ca8a4022100d1c83c7cc770c9dc5f8fd90d301c67c78bb593a702bd362302b13f7691f5f2a901410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�WK�U�'�VZ���~�;��*(huG>{e\��!��<|�p��_�� 0gNj����6#�?v���A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
48304502207aa707ac169db16073958e71bbaf1e40dab8e35290b51095eb473f1387622e960221008525839668c8d59308b35486832e7e778ed6af99cc6a90fd07cb8c7e8d97a5f301410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E z����`s��q��@ڸ�R����G?�b.�!�%��h�Փ�T��.~w�֯��j��ˌ~����A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100f1b97b4cee6a402bc3c790e162972a93e73db95a87c3f44482d1ad145f2e89c6022100f1245cb3e239f91d9ce03c3c31c2c1dc78780445399630247cc357c49d4ce0cc01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�{L�j@+�ǐ�b�*��=�Z���D�ѭ_.��!�$\��9���<<1���xxE9�0$|�WĝL��A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100d7f42d9597bbad178db7f3e49a495b7770276aacb44885d6b2977682fbad1774022100e74a28d1d71819119412e570a98a75510d5255222bdbc4b5e517b284288a865201410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!��-��������I[wp'j��H�ֲ�v���t!�J(����p��uQ RU"+�ĵ���(��RA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022100f979df0011a012c6fa7e6e0843952804d7273fca1bc7bc2e42ca61e2212308f302205cd1b4f0757cccca63f6aebf1fbbf69108806012a8d6080c8b6038a55c52cc8301410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!�y����~nC�(�'?�Ǽ.B�a�!#� \Ѵ�u|��c�������`�� �`8�\R̃A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100dd6f67ae8634dc4ad3b6a94a072ee0bb01a45e90d28976c47e68821c61badf0b022100e3610012ef307352cd0871c13d43804094f79e7f43f38b6e54d5495f6e7d786701410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�og��4�JӶ�J.��^�҉v�~h�a�� !�a�0sR�q�=C�@���C�nT�I_n}xgA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022036f319bbe1973d6f391d435dc233c6199fb37c1915011fdf0998e421de8d40f6022100bee8c7cb30317e899e963cc8ba7c159d59d4a24c660d0b45fedff5ffaaaa868f01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E 6���=o9C]�3���|� ��!ލ@�!����01~���<Ⱥ|�YԢLf E��������A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
473044022072bd4c50267821c6e59a02f932fea08c535262b5f05fb81e861884c349e0f00702204ebe3db72264d13d147def3f8022009aaed960ae700fe26bf7f4d3a5a426215401410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D r�LP&x!���2���SRb��_����I�� N�=�"d�=}�?�"���`�p�k��ӥ�&!TA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
47304402207497d89dd22433e3e7fab9c607bd3fa8eee58ac4c5b8cd82dd9e69f7e52ed45902207380e0dbd409ee273c6fa801548dfbf65f1818effafe4cde0d525e365b8a706c01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D t�؝�$3������?����Ÿ͂ݞi��.�Y s���� �'<o�T���_���L� R^6[�plA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022100d60241641a20be1e0d096154785c7fe4fab70d8d29173a57f59acdbddeb9758602202d2a12a9c1ec1c3dfc1d8dd9b5486a3a4e06039a164d46ebae6af4e17676fd2f01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!�Ad � aTx\��� �):W��ͽ޹u� -*���=��ٵHj:N�MF�j��vv�/A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
4930460221008a8b03aab3bc9418842ced237f5aad43644377e02f2b85ac1fa2637870c30854022100a21ec18800fb632263465589c4086ae1a9918482616d5539d26bae868f87a7d901410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�������,�#Z�CdCw�/+���cxp�T!����c"cFU��jᩑ��amU9�k������A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
47304402205ff55c97e6090c12c20774ead08b084547888b553b4678f384f0dea772d07760022074274347fc2b2aaf3c6bc1ba013799711b2c512d63ec26cef049c665743e89e501410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
G0D _�\�� �t�ЋEG��U;Fx��ާr�w` t'CG�+*�<k��7�q,Q-c�&��I�et>��A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100f6bb99f91d83d48dff42a6aaf84a3f39a5fcfd44b8be698a1472b482bf610979022100850854035b4dd41a9e8b461915baf2db0b56040659dbe0b3bcb1d3634a23aa7801410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�����ԍ�B���J?9���D��i�r���a y!�T[M���F��� VY�೼��cJ#�xA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022012dece212a5c8cb6e349fb8d089c18f2adb1d577afe2f6f18796a8f66b2419cc022100a01fbee3aa4a1fde6cd9abfe793d09a7b1383edc3c351b66228c94447581fa6801410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E ��!*\���I�����w���񇖨�k$�!���J�l٫�y= ��8>�<5f"��Du��hA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022034aec124da56af26e943499b94f2e9ec8b1bfeb85dfbc07f5b5717335f7da9f4022100860d0cb7799beaaacee97744033148e00d907b8f8809358477982d3257f25ce501410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E 4��$�V�&�CI�������]��[W3_}��!� �y����wD1H� �{�� 5�w�-2W�\�A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
483045022100823c915f70f4039b7f0dfedbbbfc5edaf05594b3030d54bf645a57ffae61d1760220644602a5362e8863dc82774219f4123fd6e8d8fdf8297e7e6ecefac68e54b96b01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
H0E!�<�_p�� �ۻ�^��U�� T�dZW��a�v dF�6.�c܂wB�?�����)~~n��ƎT�kA�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
P2PKH
493046022100b51e6e0798c6a84efdf3e20a87ab7221045ebdf35b759833d1574219a3eb0550022100f8b2da102bc374c32817a9f79a7c4e02a4c48be4335265a30c88ab6c5f656a5f01410414d437980e7f74aa3426aefc0f7d55b064fa3cd07776999b76f90eb861fabb181c4d3434c62efeefbf209e70b5162086945a336fc2004867c9b22b472d776ba7
I0F!�n�ƨN��� ��r!^��[u�3�WB��P!���+�t�(���|N�ċ�3Re� ��l_ej_A�7�t�4&��}U�d�<�wv��v��a��M44�.�� �p� ��Z3o�Hgɲ+G-wk�
Scripts de Sortie
P2PKH
OP_DUP OP_HASH160 8d52bef2f3cc4a50a762aced63c29240ececfd58 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5d87701d52a07a4beca92c7a30af7c6107fb8ffa OP_EQUALVERIFY OP_CHECKSIG