Hermez Network Fourth Phase2 Trusted Setup Ceremony.

This repository contains the transcript of the Phase2 Ceremony.

This ceremony runs the trusted setup for 3 circuits:

• circuit-1912-32-256-64
• circuit-344-32-256-64
• withdraw

The first two circuits are the validation circuits for 2048Tx and 400 Txs. The third circuit is the one used in the rollup exits.

See Hermez Documentation for fore information of how the rollup works.

The Circom circuits can be found in circuits.

For this ceremony we used the tag phase2ceremony_3 circuits with repo commit value 45a486464334e08bd5da948ffb2099fcf1dc7c2f

For contributing to the ceremony see: CONTRIBUTE.md

For verifying the ceremony see: VERIFY.md

Contributions

2048 Tx Circuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	circuit-2048-32-256-64_hez4_0000.zkey
0001_jordi	circuit-2048-32-256-64_hez4_0001.zkey	jordi	b1a8af44 0d3391ec 33fe8c8b 799125d6 49b9d6ee 68357563 162bfdc1 787e7496 8bafea5e 71415517 33ad21e5 4b2e96fc 0e1de40b 4691e5d6 ac98b56b 60103914
0002_edu	circuit-2048-32-256-64_hez4_0002.zkey	eduadiez	54698da1 bdf82017 b44ad89e 0bba06f5 55a1a4b4 1779b09d d676ea0d 4ba7ba7d 5f808d71 9c68bb7b 4678f10e a6584e2b 44270e85 3550456c 983e8461 03120945
0003_wj	circuit-2048-32-256-64_hez4_0003.zkey	contactkohweijie	0b4dddbb f5b7c9f0 2c6667ab 5d8887a4 560cf20f ae70476d 026fdefb 77792da6 cdb0249a b10169fd 67459811 1072bacc 09e6ba64 a5697faf dc6ba9df 18c7836b
0004_jarrad	circuit-2048-32-256-64_hez4_0004.zkey	jarradhope	966429d9 f422fdb7 1c23bf47 b0b106e1 1b28c64a 61b51934 95f5936d 0558dd4a 1feabb0d 0842aae2 2ccb1e73 6ea49ae1 427255d8 44ae5869 34de16b9 0e18e18c
0005_kobigurk	circuit-2048-32-256-64_hez4_0005.zkey	kobigurk	e523873a cf701c0a ff54ac4b ad82329c 64e172d0 613aecb1 77773c07 9720bf08 4259ede5 c01e7ca3 f650473e 73217fbc 06a311e7 cb574728 dbf2e3b3 5723c389
0006_vfactorial	circuit-2048-32-256-64_hez4_0006.zkey	jaszmin	292012a3 7a424619 65128053 3c781473 7d23e886 fb395e7e cbe138ed 1176f101 aa852c48 207932c1 ce2e26f5 26347013 56d690f1 0082679e 6f8360fa cc63d4a5

##### Beacon Random

c62e6422dd91eeac7d2e0ad2af0fd904b73bb3095d8756f88a7a01bda97e639e

Beacon Contribution

2b067ab9 9655ba44 ac6bcf2a 3c67b97f
83e2030e e501b94b 5645966e 3c8c5180
9bff20fb 2e3f608a 723890b4 84527e49
07744aa6 d400994c e26148e3 b5c0c11a

circuit-400-32-256-64_hez4_final.zkey

b2sum:

9507fda9 5038ed4f f71f5dbd 4b04f1cd
64d918b6 a3268688 25a2cd35 e79aec06
f71ccb0e 686fcdaa a05a9401 64092efe
024804da e6373186 64ee20fa 21a853ca

400 Tx Circuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	circuit-400-32-256-64_hez4_0000.zkey
0001_jordi	circuit-400-32-256-64_hez4_0001.zkey	jordi	50db83d2 66932fda 5b2a954c 78834f93 81d2357f cc5a23e8 535abfb1 39ca4ff9 770c81fc 0af7b824 54db886e ec7b00eb 0a98a561 8421ca7a 2e861a1c 6503847f
0002_edu	circuit-400-32-256-64_hez4_0002.zkey	eduadiez	b34ad5f4 ff1b8fe3 099e8313 9aca97da c6dde4c1 8864ed64 9ca41541 c0dc60f0 55dbc811 e52be367 ae3b8046 d43ce745 f89eb312 42db2370 b9f7fc6a 7e6ba210
0003_wj	circuit-400-32-256-64_hez4_0003.zkey	contactkohweijie	69106a39 02378454 19543bd9 35a3fdc8 adeb625b e94ef09c 829d0519 f1195df7 32e67d93 66cd72d2 b80e6b48 57338f9f fab84dcd 3c398685 2991c25d 976fc75c
0004_jarrad	circuit-400-32-256-64_hez4_0004.zkey	jarradhope	d303176d 514e4d87 101134ae 4b283968 1a2680fb 17efcaf9 d1e79bfc 15447dc3 c1160338 2722e928 50e6a412 cc67e535 95d77b2f 1a2721ed 81a0b345 3a5ad1d8
0005_kobigurk	circuit-400-32-256-64_hez4_0005.zkey	kobigurk	96558856 866135c4 83591629 5e337f93 ea3f9dc0 82b426d7 58a9ab72 cda3d3c6 d284be72 74b1fe27 86e9f57c 10e7ad42 5f6b29da 01b5cb63 380a1086 cff72ddd
0006_vfactorial	circuit-400-32-256-64_hez4_0006.zkey	jaszmin	34357b05 7fd10bbf 3c6ec208 309be514 f9dff440 625f7806 d6c09f81 8d41c3ae c57fac73 2af12f5b 8bab97b3 f73eda84 9b18ccbb cb60acc0 7dbee897 30d64abe

##### Beacon Random

c62e6422dd91eeac7d2e0ad2af0fd904b73bb3095d8756f88a7a01bda97e639e

Beacon Contribution

f88d4d4b 63b57078 b3bb1818 2eb457c6
a9e83866 c753b04c f6bc2f97 c6f92eab
9ad36885 9714ea21 ee1dbfbd 20950d9f
a6919b1a 4159fa98 66b0be88 227ae112

circuit-2048-32-256-64_hez4_final.zkey

b2sum:

8c88ea48 2977e4c8 9351161a 445a4d67
3802a552 227f12d2 2aeed0be 169aecca
b2e1eb65 49ad947f 91e3fa64 90e2f9b4
56be94b7 04eb90bb 4d672c63 d8b27470

WithdrawCircuit

Atestation	Contribution File	Contributor	Contribution Hash
0000_initial	withdraw_hez4_0000.zkey
0001_jordi	withdraw_hez4_0001.zkey	Jordi	aa4f07ec 628e9875 42cdfba7 19057c45 7c0980a0 f3aa23ba c45140fc 1c8088c0 c99df292 bad5b55b c908e496 70ddb0f5 e012c886 e2b2af05 0ad0ae8b fb82db4a
0002_edu	withdraw_hez4_0002.zkey	eduadiez	7b9c84a2 8c47b7ba b065fc12 dc9f26c7 1499b702 d88ad991 511f1369 507344e1 286dc385 c5b2ecdb 26541122 5160d166 971a73c9 6f97dfde e3f030f4 634652d6
0003_wj	withdraw_hez4_0003.zkey	contactkohweijie	c0524bc4 7734880f 44a68679 b0ec4d83 cf67fcc1 db6636bf 9635914b 3a4dbbf9 aa6add4e c2a892e8 f6e3db90 cc5e1eb1 b76353d0 68bd0b00 708bbda8 15b730cd
0004_jarrad	withdraw_hez4_0004.zkey	jarradhope	1e988639 dd6ac086 b20bd9d8 8fc8afc3 715bff86 82234546 6044625d 1a9b6655 76960fdf 1f5e1b6d 513f29dc d0d81efc 34f35e4c 93f0f54d 8bda8e5b 4a5ef8dc
0005_kobigurk	withdraw_hez4_0005.zkey	kobigurk	76cd6209 28ef25f6 36a14231 9d35cc33 cadfd2ef d9038b20 e4fde544 0ae3b979 4383e27f 7f672e69 10858b91 28e4edbf 07b788e0 34431e24 8d217f57 49ba8092
0006_vfactorial	withdraw_hez4_0006.zkey	jaszmin	e80002a1 951eadb9 c03fb240 15fef49a 7d4c167b aee36142 b4d7db87 4d097baf 39339ec2 f0d5bfff 4947c42e 273de1cd a0fd9f1e 5f0c8230 379c556d bdd2dafd

##### Beacon Random

c62e6422dd91eeac7d2e0ad2af0fd904b73bb3095d8756f88a7a01bda97e639e

Beacon Contribution

9bf27c3b 4866e9c9 caedd8f4 ea8142aa
c50d9734 4700f3d7 45a4cc69 8079c4f7
1d4cee78 43121a34 9ee64dea 1c7148a3
1694b6fb 4c8f6ddb 5d33824b f5e30c54

withdraw_hez4_final.zkey

b2sum:

95792ba3 170d380d db3811a0 dafdbe2f
707b48b7 fc49193c ad3138ba 2956a5dd
7340b6e7 d3d79192 bc94f361 f6b91771
51eb3fc1 19016f05 1b26c2e9 e7494564