ATTENTION:

From June 15th, 2018, our TSA service will be provided by Safe Stamper. New timestamps will be published on Safe Stamper’s TSA information page: https://safestamper.com/tsa.

This is Safe Creative Timestamping Authority (TSA) server.
All timestamps are published in real time and you can search for any timestamped hash to check the validity of its timestamp.

You can use the service for free, sending a RFC 3161 standard timestamp request to http://tsa.safecreative.org. Free service is limited to 5 timestamps per day and IP.
If you want to use this service commercially, you can access it through Safe Stamper TSA.
The digital timestamping certificate is available to download from the next url address: https://tsa.safecreative.org/certificate

TSA Policy

DATE (UTC) HASH TYPE
2018-06-18 11:14:59 c843fa073a6468a901556ff628c84ed67c108edb60506305957ba00a31bbb047 SHA256
2018-06-18 10:40:11 dc4939345af3b76e5496dbb8345c5dfc5aff4d13c0552dfd2d1657951a84dde6 SHA256
2018-06-18 10:13:46 12d982fae82c863be47fa75ea1fa392763d23ebf SHA1
2018-06-18 10:13:40 5b0156fbe83ee4248e6fe30907d5eb3462e6cb29 SHA1
2018-06-18 10:13:34 6566cea9c8a452c1d203de440f3d10a0831fcf7f SHA1
2018-06-18 10:13:27 b02c7ba501f50e2b223332b16817594d32847442 SHA1
2018-06-18 10:13:17 6566cea9c8a452c1d203de440f3d10a0831fcf7f SHA1
2018-06-18 10:10:06 dede5a2aeb4751324fddf8e1be87fe287dcb9bd7b281f85c6ad8230c62d52e854617acb42cf557f624f3579aeb251003d007d4d4747371b527924633f816ed95 SHA512
2018-06-18 09:30:26 54d976c66bb54cfb8444010ac372fe4bf8325a8510a31c651da9c59634ab70ef SHA256
2018-06-18 09:30:26 299765f7880791d4c5d66b5ded716040270eb07acca2a5d2b6ce8807c2c8c1c1 SHA256
2018-06-18 09:30:26 4b784319294a71a6b50b1a86eaaf8f4aab849a3bc3c2eb505087507b18ecb4ab SHA256
2018-06-18 09:30:26 556feb1ab274c2a71ae75bf06207d5baceb6e9007189e28bfb1ccf94881f0410 SHA256
2018-06-18 09:30:26 b0b4ef2fe31b50510fd4cb187deb205a86346cdb95110845a82af6c41db6b4c0 SHA256
2018-06-18 09:30:25 febd0ae817a84fd872e61f23b1044f5f0501790ebd50451b6393896d03287132 SHA256
2018-06-18 09:30:25 83b7cbafe9a613398534b75b52c9239d54211f875aa46aa52c80907b0157b7bd SHA256
2018-06-18 09:30:25 f760897e84899b8911cb7f2d3f042fab905fe3fa6849a6cbc97359b9a8388ee5 SHA256
2018-06-18 09:30:25 37da372f964c264994f16366853847ab7abd11d9982fdc919fed20f2cc5db731 SHA256
2018-06-18 09:30:25 7becb315cab3b815a6140a22a0d2814127ec3cbae2aec72854477c999c5a932c SHA256
2018-06-18 09:30:25 5eeb51b25a4318e57f51cbfc7d906ed81ac90287533a6c324da2b91701438e17 SHA256
2018-06-18 09:30:12 e7ba916d62a4e16fec2ce4eafb042d06a4fcb7185681768ccb8e20c819f02a34 SHA256
2018-06-18 09:30:12 1424ee5d99c40fa54b63dd1126d7712ff3a47f60f015f6470bbd1a109c634677 SHA256
2018-06-18 09:30:12 b6b1b15dcf1a41eea93e7c6089f5bf02e0e1acf37342e77c8d339596700ad5a6 SHA256
2018-06-18 09:30:12 d7ec7df65862474db09f7d278343940a66149971fabc541c554419913b6ad62d SHA256
2018-06-18 09:30:12 a76a0bc9e7cd7ebc61d0f50393575e046a4f01fab8ebe90fea50165cf62ecc97 SHA256
2018-06-18 09:30:12 591d374ca16f871d3ddfc3a37da7fbfa38d64e574738d6ecb8fb37b0eb16486c SHA256
2018-06-18 09:30:12 ae3dc0bd54b36a2ab0de2fdc66e7d2b2f1acf8b8c1ceab6eb7ced4d320688aa7 SHA256
2018-06-18 09:30:12 99cbc32542f4224ecd7c5702ecfafcce027809886907284e5da022f92c50f40a SHA256
2018-06-18 09:30:12 39ab925d684f330cfbe8aaadec9d179fd059a17a790398e634131eb25bb233da SHA256
2018-06-18 09:30:11 c0d95754a300a83b58061e9bef7a63f5487ed143ac7837eb76e3737f8a4e51fb SHA256
2018-06-18 09:30:11 b0c4cf426549846b56a90cea1c9dff809ea9ddac9ea65affeaeaf25d1aa97a3e SHA256
2018-06-18 09:30:11 0f581da63ecf3e7a114148885255b1b24141772f39b9a2e9cd641a2df2c66473 SHA256
2018-06-18 09:30:11 68e4aac92c595716ecc426ab782f1c357f63eefb58e37e14670d53456e2caf65 SHA256
2018-06-18 09:30:11 b2afc14722cfd142e75d3749d67715dbf484eada1d39d910d78b2a2bbbaa985c SHA256
2018-06-18 09:30:10 7ec4d1bff5746034184d28d041de31c53eb7aee140feacc1a376d85793668578 SHA256
2018-06-18 09:30:10 205edfac828552092f66e398a13c0ee59519556b08d309bac0064ab0fc54f2bc SHA256
2018-06-18 09:30:10 e5ddc6232adfa88ce82bbb59f1573484734d4847cedff85b44286f7b6309ecdc SHA256
2018-06-18 09:30:10 702d89724bc1cc5c33c16616c7ee03596c7cdd4d2e08d8069922f2d75e5e06e8 SHA256
2018-06-18 09:30:10 8663d3f28445d9e5b0b2833c5c243e57423dca9bee601f215b760984abddb8cc SHA256
2018-06-18 09:30:10 134697ba57d06e8e5082021c1f867123832ee6285a61fc8b3720a918a9470498 SHA256
2018-06-18 09:30:10 bb2ba7117f186c3ec32e5638b0169925f3a822a430d9f0bb1578f084647cb1c0 SHA256
2018-06-18 09:30:09 814cdee48b7cc84807371453b468da605cf447016368fb5cf6ae4bdb0502a03b SHA256
2018-06-18 09:29:57 7bfd5fe0003cee40e66924549c2d757d598055d67bc45b090fd7dbd24e4909ac SHA256
2018-06-18 09:29:57 baf95dfe3ecdf9f3ddc9e1de4b36dda97738c3d7897b58403597890c871bb195 SHA256
2018-06-18 09:29:57 46739eb5b39fb4ef16e75e3a95e68b004970f0be2d6f85949e283d83e094e72d SHA256
2018-06-18 09:29:57 f848ea536dbc90b56236bbf54ccd1b644ef5021d738a24833e059bc86476cb35 SHA256
2018-06-18 09:29:57 f2ff60a1d64e256964028d27ccd6931724735bc7053676a39a726761a6463dde SHA256
2018-06-18 09:29:56 3e1c32b19807e7aecb72b4eb056b201ecde026590526ed50a147ff1da214c83a SHA256
2018-06-18 09:29:56 e180898ece9e50fa2c6f6f1751dd3871e74c807b82ce02e3980946b02a54eb1d SHA256
2018-06-18 09:29:56 71ad42976a3adfb2adbfb50c9a10806f08e56bf8cf4a654e1fc1149d4a0731b3 SHA256
2018-06-18 09:29:56 27cb8659b0b93c47c481e37d2a20d5a1f4a30898c2d79621b3691e8f25f4727f SHA256
2018-06-18 09:29:55 1c345065d401bc5a44ba8f0c2573b7b83371c7475979901fde83c05c62adbd9b SHA256
2018-06-18 09:29:55 36cb63f07d7ea9df055e7e1432dd96f6b38bb6544cd7e307c5b1ed411cfe4a8f SHA256
2018-06-18 09:29:55 de4239eb690905fd45cddc40b65e299a5113650f7202db4e2b124ad7f4288a45 SHA256
2018-06-18 09:29:55 09d505cb62b4a946fec889a0998c1fb4f6c552ac9847b5054617b68a0679636b SHA256
2018-06-18 09:29:55 d5d0a5c866179279d24b9bae32f5608d5469ff6b795da4b09adc259666aa39db SHA256
2018-06-18 09:29:55 ea940366fb0d55cb23dee93d600900c8c13578b24ef0c41b95b83ddb3784c132 SHA256
2018-06-18 09:29:55 ef1625b1ef35b37ec04351cfe08c4a45185aa319cff72c9c893422a9fdc2d0ae SHA256
2018-06-18 09:29:54 3c1dd9d34a9316bbf00c63887a77e24b880ad62bb0abe8b6da14cc3e5d0e9cef SHA256
2018-06-18 09:29:54 8bb26cb2d76aec3d2891e8cf25633d397d9533c54efe391673dc6927f90e5a63 SHA256
2018-06-18 09:29:54 16fdd685106dec77750bde4aa5efb1087e8b0bc7cff43ae9c03bb9753678462c SHA256
2018-06-18 09:29:54 4c9be35b5a7e97322b3252f3adc66bc7cd3e10d98f74e201827db114dc7cdd97 SHA256
2018-06-18 09:29:42 c1683185e15aea3a945cd0c859118bd66bd4b6c268fe3232b8d91bd94abd4323 SHA256
2018-06-18 09:29:42 6331a8529c79df3c1f8bde63f9b5757f6db1e396c7b8588609ef9ea159da4967 SHA256
2018-06-18 09:29:41 025deba0cd5ade9f635d37652c59d7f9e48ba89ae6c140173162c18b5d5540a1 SHA256
2018-06-18 09:29:41 d8bd621738410eefe5cc9df8dea9a514c234a9cb8c5f6bde099951a0aa9c59a1 SHA256
2018-06-18 09:29:41 ab096af85b9149c9aeba069ac31011ca83115270a9b60399652a5a58b0c9975c SHA256
2018-06-18 09:29:41 e3c5046aeb5c49f40fe1d59269d593af21589d9f985369011691b801485f460b SHA256
2018-06-18 09:29:41 0f90edc89b8017d3d017d7dcc36b522cb3edb002a6cb71332b4a04b9795a4357 SHA256
2018-06-18 09:29:41 8b1000537e2ea2595323db7ecd6440bf878ab9583ae23c7a44f618e2cf98bb63 SHA256
2018-06-18 09:29:40 ede3097ae335569037c0a2cb6ba98866904cfa059eaa52213e6abd41d088d1ec SHA256
2018-06-18 09:29:40 24d47f864aff5c1ad42adcbec5913714d11d6deaeb9382a96d380bf5cff02137 SHA256
2018-06-18 09:29:40 879380a9e24607cc6f8c6cba658a96187e04ad36067c6f185fd2892edb7069bc SHA256
2018-06-18 09:29:40 aed852fe434e35faefa8531e8ae845480d302100bedf137be3ae4d6adc4865f5 SHA256
2018-06-18 09:29:40 c3d287c9b39df656b677b6638ccb2ecf1bc0f945f45b545977a692a0202439c5 SHA256
2018-06-18 09:29:40 f063d397e8454ed62318238e6fad7709842d15aa77c105c95a57250cc291d6d6 SHA256
2018-06-18 09:29:39 2084a2f8c7b485f6987f5e40691f0c35bbc2e8a2ff176982c8c718d9508a5f32 SHA256
2018-06-18 09:29:39 4f759d04a935bad84513558ad1498632bf217fb4c987a149dbb7c9c75ad05ba6 SHA256
2018-06-18 09:29:39 9c44eebd5033a31a8da2bbaa944d564e26d672f84fb68f930c41c007198098c7 SHA256
2018-06-18 09:29:39 abbfa77101864c62182054ed15f1a492173230a85abc58caef9965a91e147cad SHA256
2018-06-18 09:29:39 0abf8a215e442958f9cbdd614b1d6107e3c6fcc9b37a470f1d05bc5aae7a6c2f SHA256
2018-06-18 09:29:39 a5528e886866769d43c4b44af96846044df9a082ee831eac1773bf85ee9317cd SHA256
2018-06-18 09:29:26 ec9c54b7b09f8f5b90a35c05a924fa93b5dbeee82b948e4ed136204b1fccc151 SHA256
2018-06-18 09:29:26 27cdde2b5ecbe555b28a62b0b261763d204bf45bba99c640a8c4deb6cf9ed0d5 SHA256
2018-06-18 09:29:26 8e00b26786a5f6823738bf2961af1ebd41b1f6e78b8cea7868dfc0cbb107d137 SHA256
2018-06-18 09:29:26 b4b9bf43a37c971b21941bff0c717dadaacec45b6f348b8d894b18d84327f67b SHA256
2018-06-18 09:29:26 cc0c4e77eb5cd3bd7aba0df680eb7e68e7b1362ab1eb8030fef98e26c710f192 SHA256
2018-06-18 09:29:25 de21f445557a19e2d8940e4c6b1d6bbdd6675bb1450c8cb80c49a06fc003bddf SHA256
2018-06-18 09:29:25 a40568bf154a391469a9ddf839a9e318a2a2491d1f254aad56bf0a2b2d622398 SHA256
2018-06-18 09:29:25 8f7d41986cc6c6116cc826e3ef9ffc80c0d146c13bbd0347f3b85d49aeb883ea SHA256
2018-06-18 09:29:25 cd8af5f6d6ded6b0a014f5f0bcfdac294ac6af00f2799e32b39fe2010a10f9c4 SHA256
2018-06-18 09:29:25 d560b9c892fc0ff936fc1d108f5f1c7e68d86d1fc02ac2994c5079a290476799 SHA256
2018-06-18 09:29:25 957754cdd28c738647efeb4c733d3db3e6954dcfbef7908a2c915fda3e9e8e31 SHA256
2018-06-18 09:29:25 ab8dc9feda7d1f1c52a4a67d610384214ab6758fee649a5e8ccc9aaaae3f3398 SHA256
2018-06-18 09:29:24 732b1199ea469b34532316b49c41e3f0b542a4d1e40b83c2e429f709e937cda1 SHA256
2018-06-18 09:29:12 5b513bb71e68d806b4a10da84e1ecbc0d3e5dd2bd3b8a886339a91aa490955b1 SHA256
2018-06-18 09:29:12 6a0f566eeca273a2e17787d580d7313e236161c77976f5831f3157a5ef8cbc59 SHA256
2018-06-18 09:29:12 075ffd51c0fe9d2dafbef70e24bc44338df2621ba98b26f1448a30f205a49e10 SHA256
2018-06-18 09:29:12 7e089cdcbc9f7b50c2ccb13a64eb1483114c0133327830dd96b0fede1216c3fa SHA256
2018-06-18 09:29:12 4232f27ad5326276f48d9aa56e2cb5ccdb05b4322d3011bc2021de0dca1add66 SHA256
2018-06-18 09:29:12 ca8be2f7f1e257bd1e2c77d194ef6bd8846d7d56787a0b7d72405b7d79b66076 SHA256