We operate this server for community benefit. It is intended for synchronization, timestamping, and testing. Please use it responsibly.
| Address | roughtime.sturdystatistics.com |
|---|---|
| Port | 2002 |
| Protocol | UDP |
| Public Key | NqIjwLopQn6yQChtE21Mb97dAbAPe5UOuTa0tOakgD8= |
Verify this key via DNS:
dig -t TXT roughtime.sturdystatistics.com
You can query this server immediately using our command-line client
clj -M:run :server-name "SturdyStatistics"
Tip: For verifiable time, query at least three independent servers and verify the response chain. Cloudflare maintains a public ecosystem list here.
RoughTime is a secure time service. Servers sign batches of client requests, chaining them with Merkle trees. Each response proves the server’s notion of time and prevents undetected backdating/forward-dating across requests.
| skew | 0 |
|---|---|
| expires in | 2d 1h |
{"VER" "0x8000000c",
"SRV"
["4a4344b8 ed36a263 cae105a2 92fe2661"
"d964691d be07548f 43b5b523 2671f3ab"],
"NONC"
["168c6112 a6ce8900 65641413 3b034236"
"020deb2d bdd93909 75457246 19683c9c"],
"TYPE" 0,
"ZZZZ" "0{912}"}
{"SIG"
["89ec828a 375bd101 23ddb9f1 9bcf7a44"
"79cc98d1 52e884e6 bce2fda4 0a2cf9d6"
"ce016738 a74f49e2 a99f5e5e 7176e2cf"
"3d241c22 dc7fe697 d17be4eb 4e927a03"],
"NONC"
["168c6112 a6ce8900 65641413 3b034236"
"020deb2d bdd93909 75457246 19683c9c"],
"TYPE" 1,
"PATH" [],
"SREP"
{"VER" "0x8000000c",
"RADI" 10,
"MIDP" 1772524231,
"VERS"
("0"
"0x80000001"
"0x80000002"
"0x80000003"
"0x80000004"
"0x80000006"
"0x80000008"
"0x80000009"
"0x8000000a"
"0x8000000b"
"0x8000000c"),
"ROOT"
["f1e9ecf8 c684b045 c7169667 f033c753"
"0bd6d9cf 7bbc83ef 27eb97bd 70ac76a3"]},
"CERT"
{"SIG"
["228e9616 03f4311a 1edf6560 8ede4239"
"f503ffb7 3e800fad f6cd3b01 9e4bab03"
"2e9a2032 7f0005c2 008eda6e c21b8bd3"
"dfbed473 7d9b3a91 d4b81828 da015607"],
"DELE"
{"PUBK"
["309dfc19 b8501d78 f08cae6d 05775bd3"
"c2b6192c 11e11a73 9f5b9e80 20c91364"],
"MINT" 1772010000,
"MAXT" 1772701200}},
"INDX" 0}
| skew | 0 |
|---|---|
| expires in | 1h 13m |
{"VER" "0x8000000b",
"SRV"
["0d93616f 19641cbf 68f8b41a 1b659797"
"fc9330b6 58a5042d 6be10211 94ee290c"],
"NONC"
["cde4e932 bc4db6bc 6d74f9a8 b4e4fd6a"
"b561aef3 ca931dd1 6577cd3d 57cd12a9"],
"ZZZZ" "0{912}"}
{"SIG"
["210b6d49 b426c5ac a1f8b460 da2062dd"
"75ca1706 13ccd3d7 942381b2 797741d9"
"fa265b7e 337b8aac 4433b17d d9c7502f"
"28e8c75b 05a9c4bf 29d61bfb 78f7e505"],
"VER" "0x8000000b",
"PATH" [],
"SREP"
{"RADI" 1,
"MIDP" 1772524231,
"ROOT"
["418f97b9 ab33a1e2 dea40043 276cff06"
"c14f9d20 ef5d5a87 67301847 e899ab19"]},
"CERT"
{"SIG"
["19075d77 00e96b19 4fa99eaa 8f314359"
"4719e5ce 023237f0 b985ebc3 c0e57658"
"9605d2b0 8b8d8b12 091bd90b 3552b1d4"
"7d6886f8 51d57026 4a74c13f 7b98b209"],
"DELE"
{"PUBK"
["aea992ac 05b4acf1 9e44231b 4f2af3d8"
"eef04728 1c6f7415 73ba4846 0b1115fa"],
"MINT" 1772442220,
"MAXT" 1772528620}},
"INDX" 0}
| skew | 0 |
|---|---|
| expires in | ∞ |
{"VER" "0x8000000c",
"SRV"
["95645ff5 c385c24e ba48d509 528a4a74"
"e0861c0b 57f46c25 ee5c6a48 8a23246f"],
"NONC"
["75340ddd 918425b8 292946f0 bb41eaeb"
"b0e7e9a7 02c85b11 1d2894ad 1dda7f1d"],
"TYPE" 0,
"ZZZZ" "0{912}"}
{"SIG"
["8f6d60c3 e1773a9b 668eb087 f519e4e3"
"0e1444a3 ef504cb2 76e40092 7a9c1539"
"58f0a058 eb269061 3a74a8b9 7a1d6e52"
"b136c4c3 72733e09 a267c4df b263950d"],
"NONC"
["75340ddd 918425b8 292946f0 bb41eaeb"
"b0e7e9a7 02c85b11 1d2894ad 1dda7f1d"],
"TYPE" 1,
"PATH" [],
"SREP"
{"VER" "0x8000000c",
"RADI" 5,
"MIDP" 1772524231,
"VERS" ("0" "0x8000000c"),
"ROOT"
["04f7cf54 35ff4499 27f8a1e9 5ffe649a"
"943ae509 552db5f3 a53af249 7690e348"]},
"CERT"
{"SIG"
["7f1f68d4 15ef5132 d1d8de40 c3d78f97"
"ff87efba e5323956 0c60d6f6 bd847ce7"
"2a6b5e56 5699e278 457e1f3c ac166088"
"5083a4ac 8364dc5b e8a799c3 18810b0e"],
"DELE"
{"PUBK"
["2d2697a1 89113028 8fe6f547 1fb4abd7"
"f06880bf c3ee0435 51b3a8cf 10066201"],
"MINT" 0,
"MAXT" 18446744073709551615}},
"INDX" 0}
| skew | 0 |
|---|---|
| expires in | 10mo 30d |
{"VER" "0x8000000c",
"SRV"
["8c4bbf59 8f43ff13 da82bfeb 9e0652a4"
"e372ab03 c2cae3b6 f661ea29 c8ebacc2"],
"NONC"
["034b0da3 70368e7a 34a802ea 708140cc"
"497f62d4 1115fb2c cbed33a5 1f6595ec"],
"TYPE" 0,
"ZZZZ" "0{912}"}
{"SIG"
["b8bcea33 b9a966d1 3947c150 2cdd3dee"
"ae57e8ac 61940702 2c71a1c9 c65f12d5"
"3305d1c4 bba5066e 26548fa0 028271e6"
"39ad9256 b82d7992 1745413c c97b550a"],
"NONC"
["034b0da3 70368e7a 34a802ea 708140cc"
"497f62d4 1115fb2c cbed33a5 1f6595ec"],
"TYPE" 1,
"PATH" [],
"SREP"
{"VER" "0x8000000c",
"RADI" 1,
"MIDP" 1772524231,
"VERS" ("0x8000000c"),
"ROOT"
["2550d227 14c3463b 85ef4cb6 1ce66cbf"
"8232a43f 76909de9 bfae8a05 cdd37068"]},
"CERT"
{"SIG"
["3a20f9a3 e7ad50b0 636f3819 61266ab0"
"283e493a 5f118dd3 f7f47524 fe3b3b24"
"4ed5653f 333061c8 0bfd7836 82607698"
"ab5ab5f9 3d8ccff2 bfb600ec 4a4e610e"],
"DELE"
{"PUBK"
["14c0ff4f a3aa7597 7c4f14b0 0b974646"
"fb241196 92f35bf2 4d496cf7 119a50a4"],
"MINT" 1768694400,
"MAXT" 1801440000}},
"INDX" 0}
| skew | 0 |
|---|---|
| expires in | 2y 5mo |
{"NONC"
["835130ce a2f0b3ea 384164a2 dae7187f"
"400c5664 09b16df5 6a861114 fab45897"
"c6368d2f 82273493 e31739f5 37cd424b"
"a6e929bd f33a64e3 bc9cd916 ed9701ef"],
"PADxff" "0{944}"}
{"SIG"
["b7ddd26d c00967ae 08b51de6 6a294a54"
"3d7ceff0 f169aac2 6909564f 07b9aa71"
"cfe5751c 0b768449 27c0eb2a 8a2f2307"
"f4e06d6c ecb13b43 b4887454 040d790f"],
"NONC"
["835130ce a2f0b3ea 384164a2 dae7187f"
"400c5664 09b16df5 6a861114 fab45897"
"c6368d2f 82273493 e31739f5 37cd424b"
"a6e929bd f33a64e3 bc9cd916 ed9701ef"],
"PATH" [],
"SREP"
{"RADI" 1000000,
"MIDP" 1772524231437429,
"ROOT"
["f6966e33 0ff70f0e a60ce233 d62a0e0f"
"debc704a b49e037b cfb28462 159e2c07"
"ff014b1e 541679ee 4a2d97d4 11c0ed6a"
"167ae8a1 4f091cf3 11fdaf2f 249032dd"]},
"CERT"
{"SIG"
["c9cf0e04 aa7855a6 5515d488 8231928e"
"f05c2d3b f5a7af69 da13dd21 d2e130a2"
"a11eaac6 0fe71de4 94e20b83 06cb20ec"
"bd1ebf2e c4946a33 1f1399e5 f81c6802"],
"DELE"
{"PUBK"
["2dd37c7c fee7bbc7 c3c23fec 0d126cf1"
"f1c979ae 9d49cf2d 69efb9ff 865390dc"],
"MINT" 1755874937996275,
"MAXT" 1850569337996275}},
"INDX" 0}