[zapps-wg] zapps-wg Digest, Vol 7, Issue 4

Fri Apr 13 15:54:42 EDT 2018

Great job to you as well
It was a pleasure
Tommaso


Sent from my iPhone

> On 13 Apr 2018, at 18:00, zapps-wg-request at lists.z.cash.foundation wrote:
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> Today's Topics:
> 
>   1. Completion of the Powers of Tau (Sean Bowe)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 12 Apr 2018 22:18:06 -0600
> From: Sean Bowe <sean at z.cash>
> To: Zapps wg <zapps-wg at lists.z.cash.foundation>
> Subject: [zapps-wg] Completion of the Powers of Tau
> Message-ID:
>    <CAKazn3m13ZuksVd4zcfwY1W-ffDOt=_bFtxRC1Q9gnxNKZfT0g at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
> 
> Hey everyone,
> 
> I'm proud to announce that the Powers of Tau ceremony has been
> concluded. The final parameters are available over BitTorrent:
> 
> https://s3-us-west-2.amazonaws.com/powersoftau-transcript/powersoftau.torrent
> 
> SHA256:
> phase1radix2m0:
> d8a877af288346ec5c67a7e28feb85bdccfa693d0a26c43776ec139da42e76ad
> phase1radix2m1:
> 0cd121e4f5656b3ba00a1f6d997a4f8b0ebb4876d5671c4db77d37cba7afb2e0
> phase1radix2m10:
> efd5963d83ea29d8bb6f5ac8922d40cfcbc18769686fcfeb33b80d27a84749d7
> phase1radix2m11:
> a52646f8347f6119aab6c0922e63b609578d0aa436ee2de1a2edb7b18ab45907
> phase1radix2m12:
> c412697f608dd56d3cc5871d6962fda30bb032352a4f5d7c100d7ed684614575
> phase1radix2m13:
> a20e6c6a9934dc43f7d77121ee6214c7ee564789d1b9736174d881091da11387
> phase1radix2m14:
> e48d1e478d6b8a89514abbb2eec4ea760b92d286d85795915ce41d5e5b3952b1
> phase1radix2m15:
> 90a4fdbad4714f3126cd3665f6e229d935813c6d60f990c8e9b879ed16ddf933
> phase1radix2m16:
> fc56a479a6f3d4ef423d649a138f366b922a2f95554d14622f365350f9a92cc0
> phase1radix2m17:
> 1bb2de121836af52ab572d16a4310f2d6ef7bf1015398266786dd123ef1ca1e2
> phase1radix2m18:
> 2d194998ef41354b08a51d86b62d561899646e3fdfc068959fcf406ac60db128
> phase1radix2m19:
> 45342fcb7454304a75af7b5e75f175df4c82e19ee9957c9d0c49350d1f4ee088
> phase1radix2m2:
> 6e204d12904e505f3102829372a4c9b3ad6751de2e04e89ae01fb6094890d668
> phase1radix2m20:
> cf2cf318721a55d4d744ca2ea6f1a2b3f3eea914c40ea39e674ba73963f3bea8
> phase1radix2m21:
> 90bf83253252120d8162c3c68687ef4c7da94127e2d67683c94a61ac4b471182
> phase1radix2m3:
> aff7485842e7bbbc1a9f35d9fc1982bbe4a7e5edd446cd74679ee7f6a00491ee
> phase1radix2m4:
> 509e64e8dab6634dd487904107ff2f868a476199cde031964f4db0c7f8ce1009
> phase1radix2m5:
> 5761fb27aae8bc00835e2dac36b2511d086a280bf01f6a43a81ec35ad876fe00
> phase1radix2m6:
> 02f352b91801bfc98f43caac4fac344e7292e12b1ba3d943b85b08092c24987a
> phase1radix2m7:
> b24921fba6c4f442f9bd948254b108c9765028812eeba9da9fa06db32244e25b
> phase1radix2m8:
> 8abbaf691a73258b03bb38d100e9b822bd6fa0bc845cafdd9e5fa692f7911f76
> phase1radix2m9:
> cc7154639f43cdac46ff1b2b17c6fef38815ca12fecb7e1537a36c92dd9ad362
> 
> The protocol transcript (which allows you to verify the parameters,
> and compare with the attestations) is also available over BitTorrent:
> 
> https://s3-us-west-2.amazonaws.com/powersoftau-transcript/powersoftau-transcript.torrent
> 
> SHA256:
> transcript:
> 605609b98e339554832394181a3aa5880c48cffb0b603ca0dd7ce47760ca2cbe
> 
> It has also been uploaded to the Internet Archive:
> 
> https://archive.org/details/transcript_201804
> 
> The transcript can be verified using a tool we've constructed:
> 
> https://github.com/ebfull/powersoftau/blob/master/src/bin/verify.rs
> 
> As before, we're hosting the attestations of participants here:
> 
> https://github.com/ZcashFoundation/powersoftau-attestations
> 
> We plan to make an announcement soon on the Zcash Foundation blog. I'd
> like to thank everyone who helped make this possible. All of the
> participants did a wonderful job, and I'm very happy with the diversity
> and openness of the ceremony. Many members of the crypto and
> cryptocurrency communities participated or played witness to what took
> place. I'd like to thank Jason Davies for doing a wonderful job as
> a coordinator for the final months.
> 
> I would also like to thank my co-authors Ariel Gabizon and Ian Miers
> for their invaluable work on the paper. And last but not least, a huge
> thanks to the Zcash Foundation!
> 
> Sean Bowe
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> 
> 
> End of zapps-wg Digest, Vol 7, Issue 4
> **************************************