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Cicadas.finance (https://cicadas.finance/) is an NFT project which launched (publicly) on the 12th of August, where the artwork is based around the original “Cicada 3301” and 30% of all funds raised are used to fund elaborate cryptopuzzles in the vein of the original project. In total there are 10000 NFTs, with…


Iscariot.net is a new puzzle project that aims to release 12 puzzles as “chapters” over a period of a year (with the expected release rate of one per month). In order to participate on the puzzles, users have to hold $BLZ, an ERC-20 token created by the team. …


Bifurcations album cover

Welcome to the write-up for the puzzle attached to the Logic Beach — Bifurcations album, which can be found on the artist’s bandcamp, https://logicbeach.bandcamp.com/album/bifurcations. The album/puzzle contains 10 tracks, was published on the 11th of May, on the day of Bitcoin’s 3rd halving — and it was tied to that…


Welcome to the Experty.io Bitcoin Halving puzzle write-up, which had a prize of 62,500 EXY as well as a 6.25 ETH extra bonus after puzzle completion. The puzzle was announced on Twitter on the 11th of May, as can be seen below:


Welcome to the write-up to Cr0wn_Gh0ul’s Point puzzle. The puzzle was published on Twitter and the Crypto_puzzles discord (you can find a link to that at the end of the story), with the actual image being hosted on Cr0wn’s website, https://storage.cr0wngh0ul.org/Point.png. The puzzle’s prize was 0.1 ETH in an undisclosed…


Challenge V3.4

Welcome to another vulnerability report, this time for version 3.4 of the software. This won’t make much sense on its own so if you’re unfamiliar with TimeLock I suggest you read previous reports (particulary for V3.1 and V3.2) from here: https://www.algomachines.com/people

Challenge lockbox details:

Password: ED44B5D2–3421–4383-A934-CAB0523A2D25

Start Time: 17/02/2020 00:00…


TimeLock (https://www.algomachines.com/) is a freeware program being developed in order to facilitate secure temporary locking of files up to 10KB in size, with the unlocking being possible only during a time window specified by the user during initial locking.

In it’s current iteration (V3.3) locking requires the user to provide…


TimeLock (https://www.algomachines.com/) is a freeware program being developed in order to facilitate secure temporary locking of files up to 10KB in size, with the unlocking being possible only during a time window specified by the user during initial locking.

In it’s current iteration (V3.2) locking requires the user to provide…


TimeLock (https://www.algomachines.com/) is a freeware program being developed in order to facilitate secure temporary locking of files up to 10KB in size, with the unlocking being possible only during a time window specified by the user during initial locking.

In it’s current iteration (V3.1) locking requires the user to provide…


TimeLock (https://www.algomachines.com/) is a freeware program being developed in order to facilitate secure temporary locking of files up to 10KB in size, with the unlocking being possible only during a time window specified by the user during initial locking.

Specifically, locking requires the user to provide an input file, a…

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