Skip to content

Instantly share code, notes, and snippets.

@RCasatta
Created March 5, 2017 19:10
Show Gist options
  • Select an option

  • Save RCasatta/ca671b717ce8191f62a67b2252ba0275 to your computer and use it in GitHub Desktop.

Select an option

Save RCasatta/ca671b717ce8191f62a67b2252ba0275 to your computer and use it in GitHub Desktop.
The following is the output of the command: `ots info examples/different-blockchains.txt.ots` showing the content of an OpenTimestamps receipt committed on both Bitcoin and Ethereum blockchains
File sha256 hash: 62c8b090faa21ee5f2e75399d4909e1e27a00ade7dca8f219c6fd34f54de3494
Timestamp:
append c237d4ddbf2f14816956503d0d5a766b
sha256
-> append 4e1e40b3ca59836ba67eefe04bbab6d4
sha256
prepend 58b93f93
append 2035d407feee535c
verify PendingAttestation('https://eth.ots.eternitywall.com')
sha256
prepend f885048504a817c8008301e12894d4e6e0292b1f151999f5ac9cdd370f9758d5bcb380a0
append 26a009bff61dcf503ed65b2d207cf7041d6315a910947d54ccc982d8fd7017f3c66fa06ea2fcc5106f00e7ed759f5d3558ceef7c37e06bb1cbbc161b8f828f17ab8376
prepend f88a20b887
keccak256
prepend f901f180a0b1c7f4e610f9df2c474e7dc74879af46110b0d79c3b826b47b316990305ebc30a0ca322e80e02906b3e81903a5c833872bf2ad9d4f8bd1a22b8dab38ff5ffdf9e9a0baf2d7cd075c81742c74c124d4f02cf7524d68328d732da0ed1b48d680c7c256a0c1dc74d3e505a6e092a87c8c7d3f596465481a35a1b2e268702dd1062ca63542a06bede5dc9bd239bf2f9a311eba12925dbaaa37cc7845b383ac1e58d71ba0120ca0
append 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
keccak256
prepend f851a0
append 80808080808080a03fba924514821f4dcc85481cee7df08b636856d14c0d6fe415208f83d70834e48080808080808080
keccak256
verify EthereumBlockHeaderAttestation(3283713)
-> append 81fdcb0c07d8e246080fc54125bb776f
sha256
prepend 58b93f94
append c0de8cff8565eb37
verify PendingAttestation('https://ots.eternitywall.it')
sha256
append 0e6e1e946ff5a247d7e2dea7e0c339145faf614624435aac2fc1dcd0e25012e2
sha256
append 7a8407c8c8c6204cc2e4bc0997cdbb23cd0d5d76345d00fe1b2469382be6a59d
sha256
append 6712bd17c1c205e7331ee6070623df92db2951efd0d7017f895803d65e30f7ca
sha256
prepend 36c66620b4b72e0b03230f29e9968343f0529f3e72f725d0f768c0420748298a
sha256
append 9c25f26dcbbb53243c825c092ef740577c8c2b81fac8fdb0acfd406f75254215
sha256
prepend 01000000016b561858699a131d2118821316ed4c42ec2e22e19c706ab563e8f63cdf2ffeba000000004847304402204c3487bd95b88d4986b5a8ad922338d39abb5caa8dd4c706b5fb8b8aa923ad820220136c4648dc162dca275cc01ca3a87240605ea63eba726693c6a2ad28c3d9d67201fdffffff02be500500000000002321025e5d5cf5723097bcd9b16858b3ea963907d66506e93eb8fb03b65f6265600119ac0000000000000000226a20
append b4f30600
sha256
sha256
append 6c35d4601fe40601cf426118422a5ecb8839d70411c4a4cdae7029570febe713
sha256
sha256
prepend 6172a0312b1d4c89015401445a6c5a3eb34f499a71bc9846e7a8bef2ac07a06c
sha256
sha256
append 9aa51483e808adfe1fab47c87357c190688ff48e942976aca32d406d537b59a1
sha256
sha256
append e71746bbfda9a14ed395913234c22c13e449a9ec164f61c623f278f1282b7a62
sha256
sha256
append f3f353087a3197946db65b1172a4f7fad61af6d64579951a48edee5565e55174
sha256
sha256
prepend c730ec486f470391d4590a5014d6495de260d9df15220a230f746e71ad828530
sha256
sha256
append 4b68573024e6d3772a08e6214df71a11e1ba7adf9556facf0ebc5305e0e6801d
sha256
sha256
prepend 8aec3a542a37751e24fedf6f7109012aa169f822e532c311649cd61f34b12599
sha256
sha256
prepend 717346dae8ac4eec1ba97629fa9a5602bbed7c09f7b109627618bb4587accdb7
sha256
sha256
prepend a93a128d3cc83d3bef39c51d78996ae078a1639dd6731a6267d14bd64a71d7ba
sha256
sha256
append 25e81c1fb8bb45c257a977233c2473cf4c6e8a8c1ece32d973bdc41071ad5cb4
sha256
sha256
append 48f40c154b0ea73680c27d5ac5856078b3f9db8a365abf691dc4af0b46d1b154
sha256
sha256
verify BitcoinBlockHeaderAttestation(455605)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment