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: http://tsa.safecreative.org/certificate

TSA Policy

DATE (UTC) HASH TYPE
2016-08-28 00:21:17 810507fc3b8e232ffd192dd94186caa015ff1e33 SHA1
2016-08-28 00:19:24 d02b404cc37609047e9abbb2d474a913b00cfff5 SHA1
2016-08-28 00:19:08 42e02dcd3478d8d5e07892995baff66a45b705d1 SHA1
2016-08-28 00:19:00 4010b0a52f427e923d68a1342cb5805e8e94f2e9 SHA1
2016-08-28 00:18:58 38f0222fa8b12bc67480e60c9392cd0e48421955 SHA1
2016-08-28 00:18:48 57fd4d3676dfc8b72df1d555f187d5ab6d173cdd SHA1
2016-08-28 00:18:44 5733a3c70cc128fe92b156b7830fda8ecd6a7bb1 SHA1
2016-08-28 00:16:32 34b0e14777bfca3fc9f442e9ff221c6a499021e4 SHA1
2016-08-28 00:16:26 3630434f39c7ead8f84a4cdabade6713d39ffb9f SHA1
2016-08-28 00:16:11 08eb0fb4f1159db67acef31f06c40b48bce4b1c0 SHA1
2016-08-28 00:16:07 290bd89be05e0f1da21930de21a8c32597b1b086 SHA1
2016-08-28 00:15:57 3ec01302164d00f4d71207dd21276d26fe7d32f1 SHA1
2016-08-28 00:15:37 e416acff5bdd0b2889779fc937d25726d21a8f89 SHA1
2016-08-28 00:15:31 7d2f62dd4a6b3b42ebafa4327456be99d809b400 SHA1
2016-08-28 00:15:14 3d673c3846ed0c015591974adc613ac64b0acbc5 SHA1
2016-08-28 00:14:42 ac0bbf7587f4ab337920292fc0c3102cbaf16f2d SHA1
2016-08-28 00:14:16 dddf77ed8dc72e2ca82b83d27d6e0e209e8f85e2 SHA1
2016-08-28 00:14:04 658f87b0b269b99272b1bf52eef1721220080218 SHA1
2016-08-28 00:13:49 e57b1f760476fc6c4c94b88f76e73d502aa8b4c0 SHA1
2016-08-28 00:13:18 950351b66939bf03eae6f0711ad6180dbd494430 SHA1
2016-08-28 00:13:00 e7e3f0b99d39f788ca7c044c691f88977bfa623afe3f946a96c95e07a5a62f19 SHA256
2016-08-28 00:12:53 03f4213008e34618bbaa3cfab6a822ed0ed30e57 SHA1
2016-08-28 00:12:52 bb61fdc078e92a0bee83bf3dc781b340991b85b5 SHA1
2016-08-28 00:12:51 daa81306d1797966920df1f3a656c710ebb38eb8 SHA1
2016-08-28 00:12:48 195727d00ddb20a03d3d6ad6338e58a4c2f0427ccab45cfda3335ae3e81448ae SHA256
2016-08-28 00:12:31 39f60d1507af9729619f4fa7ccdadd0656ad0fed SHA1
2016-08-28 00:12:31 e28a23128ad8063766b3797cb3cacb3ea8e33894 SHA1
2016-08-28 00:12:10 0edf1b294c3e90b959b73fba197158ccc2b72188 SHA1
2016-08-28 00:11:53 bd8c9478fb4fe5bbf15adf80fe7350117381d424 SHA1
2016-08-28 00:11:34 46050279689ef28dbd4937df59385898200a0b28 SHA1
2016-08-28 00:11:22 af9cec05b70ff0dd76dcc4d49c113ca4738354d0 SHA1
2016-08-28 00:11:21 b180365659557bc52be3f5f81cdda65b507bc461 SHA1
2016-08-28 00:11:19 e4a8121c0a26a56cb9dbb420816e0e2fd63b9229 SHA1
2016-08-28 00:11:02 a4ec7cf4431b32e94e00d7d76cd47a1657490481 SHA1
2016-08-28 00:10:24 41cbf95ff4b41b6aed42f96dcb537e93bcfc3001 SHA1
2016-08-28 00:09:52 401f755fd6d7cf6361010d6260d348d0bab69b2d SHA1
2016-08-28 00:09:51 09ae0c4657dfe5586ad2b9271c338f368509e2f0bd326827b1050c2c059f97ed SHA256
2016-08-28 00:09:15 ad49da5e07400c5bf8533f8f42666efd0d7b30e2 SHA1
2016-08-28 00:09:06 aeb71cda6702a9b32f3fafd585815e176a8dcec4 SHA1
2016-08-28 00:08:44 4043208e7a14f8155d7b252583b81d8663859d9a SHA1
2016-08-28 00:08:41 2e706cd24935c64c60de1d14f18182e012d83f5b SHA1
2016-08-28 00:08:31 98bf12f73026379db40b52a43e5b581bdf8ea6ac SHA1
2016-08-28 00:08:23 870109deb3597bb8afc5a14d4bf47084be4530e3 SHA1
2016-08-28 00:08:21 08b0722143d97da7d34df8ca0ec3992a08bdb889 SHA1
2016-08-28 00:08:13 658e373afd98d4063071d173eeac557669e1ae9b SHA1
2016-08-28 00:07:58 ddb732e086f7b4af87d615087461779d54d6f614 SHA1
2016-08-28 00:07:27 358dd1b84660e940176773793c91e99233461438 SHA1
2016-08-28 00:06:37 dad1066d4d38985084ef24ed593e309b85133d047cbfdbb4aa2a0048552086bc SHA256
2016-08-28 00:06:14 67ca79e3859c505d6a8f25454953bf2b85b099a8 SHA1
2016-08-28 00:06:10 27ffbc3ebc00822df659caae7be08d21b9c29b81 SHA1
2016-08-28 00:05:51 f1c53c38372cb9eb6f74a940807402b8f2fca7df SHA1
2016-08-28 00:05:40 a77834bc22a36e0e87f81c3e39eaf109377c91bd SHA1
2016-08-28 00:05:22 b4dec448ac379fd92803b65d68b68d22d722f2de SHA1
2016-08-28 00:05:15 0f82bd6b6d16a9e6dc4e713c9156b4760a345eaf SHA1
2016-08-28 00:05:05 44eeee1b347534cbe9e167557cde7f5b6f91b5de SHA1
2016-08-28 00:05:01 f81c02fc4f58c0a489f9701b02c88e14fd755938 SHA1
2016-08-28 00:04:51 9230091bb90555999feb04081dea345f9f96d61f SHA1
2016-08-28 00:04:32 b97f0d9a00ecdcceeae2a0d0c6ae1634e790ea5e SHA1
2016-08-28 00:04:14 948f430b4c728e2c096bb08d2bf14d4ce6a2dfb0 SHA1
2016-08-28 00:04:08 d20ffb2b7d2949e1dd90d481cdcf6ae6522be4ad SHA1
2016-08-28 00:04:05 5d34e04992791cd69404d99f893edb6614d8e7a4 SHA1
2016-08-28 00:04:01 4891ecd5d01a7ce41c5355eb2ada2a468f6ad1d7 SHA1
2016-08-28 00:03:58 00254bf7a3a8a7a75ee9e0a866e2349de1ce88cb SHA1
2016-08-28 00:03:56 14a3477fde00d34f6b34394180c9e5b100efcf70 SHA1
2016-08-28 00:03:55 9d45a4340f35206d85d3f6644b5094c29a0fe3b5 SHA1
2016-08-28 00:03:37 4ec52370fec795407fa80247fe1adc49b15d21a6 SHA1
2016-08-28 00:03:09 4378aa9dbb0df1f9742725d0f7b39e3aa931f78c SHA1
2016-08-28 00:03:03 9abcb839b647ebde8fe9658d9363a7ff32242a00 SHA1
2016-08-28 00:02:38 e23ba6679a1736478077f1ebe43e8f3e979a98bf SHA1
2016-08-28 00:01:41 5ed9e3c289d19d4d77a06a1ea647d2ceaf728989 SHA1
2016-08-28 00:01:33 08f7cd273530e0a47cfba4778433b6b30c0c18e9 SHA1
2016-08-28 00:01:03 eb4abe5986dd465b100d44d388fe0c2aa5ac5abe SHA1
2016-08-28 00:00:34 50c374ed23b937592c73c4c913ef5dab58b65739 SHA1
2016-08-28 00:00:02 0fe46eed54fc03f3979739e46dc8a65cd474b5d6 SHA1
2016-08-27 23:59:53 eeb090ff13dda126dec1126b91444333694a1c59 SHA1
2016-08-27 23:59:52 2f168c7504c0841928ccfafe3976f0e125266789 SHA1
2016-08-27 23:59:51 fd7ab7d4dc48d6ab0af30fd2d520bdde2e9c238e SHA1
2016-08-27 23:59:47 12fd9c9b974ced2276e26827d7d41ca297885b4d SHA1
2016-08-27 23:59:42 c43e95afcee6182f81565331a4f6d870d8ce078b SHA1
2016-08-27 23:58:45 314e75f9e9c442f4e2c31ea0b8ec7927e1f35a08 SHA1
2016-08-27 23:58:17 d8e14e31471c340160f7bb7c502adecad94aa26b SHA1
2016-08-27 23:57:54 2be53f5772b6068c9ed3c8d49bf5e0871e43490a SHA1
2016-08-27 23:57:02 ae2de7ad5353d940226f6ed55cabf6a2b599e7c1 SHA1
2016-08-27 23:56:08 8a6df9b9f77ff4ae42b201995fb3296619bf8eee SHA1
2016-08-27 23:55:55 91c22585bc57ee720f93d4827abce45951292a65 SHA1
2016-08-27 23:55:22 297b7ea015998d7389b6697b6bd6f9cdbadb71e5 SHA1
2016-08-27 23:54:59 0317df8a518b16d3560854219a2798be660638a5 SHA1
2016-08-27 23:54:55 754270286508c45a575aee29d645c82f5b2c41bf SHA1
2016-08-27 23:54:04 ec9f01c829494658fa80d83e19550a73aafd90e9 SHA1
2016-08-27 23:52:16 45118e2d3ce6c22dc7b47ec6c02f731468a0b36c SHA1
2016-08-27 23:52:14 fa82f9387e17358f299dc08a9086cecc281213f0 SHA1
2016-08-27 23:52:00 f826f1fb5908046dbe5646a3cf9a719e06715a01 SHA1
2016-08-27 23:50:06 d6a045d096b6481578609362c1820c8c64e4211c SHA1
2016-08-27 23:50:05 10aca1e4dc33f6bf7a9ee6b85f28d30a08830dac SHA1
2016-08-27 23:49:21 ccaaf1c6267bf303969b6067e7ec2ba3b9b98f60 SHA1
2016-08-27 23:49:18 56e66d48ef1d5e0cbf0e55200f0c578ce332ff87 SHA1
2016-08-27 23:48:57 3a572ff8125a2ac185bc4b633188134f24ece427 SHA1
2016-08-27 23:48:45 7682eebd7a401d80861ff9ca4c3537ea7b61f7c3 SHA1
2016-08-27 23:48:36 5f79e9bd8c6086e9bb4db0eefb77ec82750457b9 SHA1
2016-08-27 23:48:35 d2a52b0ecbb0c8c651caf8419ac97ce9fe5b1a6a SHA1