info Announcement, Nov 17th — Preliminary Internal Audit Results are in! keyboard_arrow_right
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Internal Audit


Audit Results


Data Sources

  • Ethereum Transactions
    • Ethereum transaction data was sourced from http://api.etherscan.io/api1

  • Bitcoin Transactions
    • Unique Bitcoin addresses were generated for each transaction using a Hierarchical Deterministic(HD) offset derived from the extended public key: xpub6DYnwwN3N2RREdH1dUqQ1VQgNZnvbqmcpucdf2GGT7Q4vMenwb3j67JYD8fCVRwz9yzrJNnFfGozPk8wMK8KRC4cSougLikAstK7F2JWAGv which can be checked using a bip32 tool along with the derivation path: m/i where i is the offset. The transactions were retrieved using the blockchain.info API https://blockchain.info/multiaddr2

  • Bittrex Hourly Ethereum -> Bitcoin Rates
    • Hourly Ethereum to Bitcoin exchange rates were retrieved using the Bittrex API which returns ~2 months of results.
    • https://bittrex.com/Api/v2.0/pub/market/GetTicks?marketName=BTC-ETH&tickInterval=hour&_=1499127220008

  • Presale Contributions
    • The Dragonchain presale which concluded August 22nd 2017 raised 157.25 BTC and 2357.53 ETH.

  • Cash Contributions
    • A very limited number of partners contributed in cash during the public sale. Cash was valued using the Bitstamp USD/BTC closing price on Nov 2, 2017 at 5:00:00 PM US/PDT.

  • Exceptions
    • Exceptions originated from the wallet recovery form or any contributors who violated the terms and conditions.


Process

  1. Retrieve all Ethereum contributions using etherscan.io api.
  2. Retrieve all bitcoin contributions using the blockchain.info api.
  3. Determine the Bitcoin value of all Ethereum contributions using the Bittrex BTC/ETH exchange rate associated with the transaction timestamp.
  4. Tabulate inputs into the output token distribution CSV. This includes exceptions, presale and cash contributions.
    • All Ethereum presale contributions were valued using the same BTC/ETH rate sourced from tradingview/bittrex on August 22, 2017 at 6:00PM.
  5. DRGN’s were proportionally distributed according to the bitcoin value of each contribution.
    • Contributions with exceptions are marked during tabulation. Distribution of DRGNs to contributors with exceptions are deferred until the case is resolved.

Exception List


Exception Types:
public-early: Received prior to public sale, will not be counted towards total DRGN’s
recovery-form: Received during public sale, tallied into total DRGN’s, will be withheld pending further review
public-late: Received after the public sale has concluded, will not be counted towards total DRGN’s

Transaction Hash Ethereum Payout Address Exception Type
c64ff18e6865d8a47af73b11bd6b0c629c5370273681a090876fb6b4c1dce4d3 0 public-early
6497348649e5eeb91d73d52c22e40df0f2fd9de5ba1e6925d1934f232e33ad0c 0x77fdde7c3ab7be5e8298baef8770e5dad8abb6c3 public-early
0x7d8b637e41d0d5a8c880f1020c5f7978da1e7605c1ebef82093f28f92fe2f67d 0x97621ea937c3a25b5b633254c373d5ca8c1aab8f recovery-form
0xbc7cc283f4545e5fbecbbb70fa0380e1bafcdbbde64ff569e6a9844400470abb 0x4c1141aa0c9b7b6693d47d9c77c51718380b3d31 recovery-form
0xb3584ec325e1d52e9dd039e87042e4527a0b49b58c8833768dcb2f75674dad91 0xf63809615eaceb52b387f1de68c1eaab039b4ebd recovery-form
1dc6258d4640135d2a61b62bd09e4d158c86c8fe5a3565a5dbb70e7544e14848 0x84ea66f3f23c2da9faa1f27e8ca05b5308092727 recovery-form
0x4f682d640f14c1b2b5ca968f4886c23304fefe15105ad9cd57a927cf5b206e22 0xade7ffa41e8a5d8afa8221846cf6c5b9e42d8cdb recovery-form
0x733a0ba796fbf289111b6f9869122b08535d15d5c634e08bf7424df6202b6dec 0x22b84d5ffea8b801c0422afe752377a64aa738c2 recovery-form
e166d2bac20c296d3e1c0c903095a5606df6dea86220c0edffdacf565bc7b3b3 0x037554e62fee99604c4472de0a7bcc5ace345e30 recovery-form
0xd32eaa11626c637ff0cc86daf918e82455468559c497be05148f9989e8eb7f33 0x303e33b483b5df3148cb2eaa1c17c486531ddf31 recovery-form
2dfe553dd4e3558010f54545b76db2ce15ecde2ba505da9d4dfbf5b615ad4f4f 0x3ada8851dee82e92badf9d171f013f766afc4a55 recovery-form
0xa8e0cfe364e77ab172fb867f19bcd5e18ed8f03444cd59290a0cb4fc6be75c2a 0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98 recovery-form
0xe907cef5bbb9cf7b80321b4321e7c8bf16aa1ecef12cb56d2cd7e630a9e1c5b4 0x785ad6e0893501fad015e0247a72293898d29ca2 recovery-form
0xa33ad2fc86bef6c1589dd07999e92ca551c8255c70a42d67e1f9707beb91f11e 0x26eafc641a54b12aa545c1160f327d94ca3b8827 recovery-form
0xc0713f8426f817f8e0296952be911a7fbd5f1e1bd682cdcbaa7851c6ad70d395 0x9a097ed03acbe463e735719f82c2965d5d62b9f3 recovery-form
0x138edde1139712a6744af28557f8cc9fef9619e5174610c1bf3838163fde5e79 0x0734efe2564c605e254503f46636020c307347d1 recovery-form
0x5081491ab458af4a48d3ab8f077c946454fa4a9e98f7e7073e80d47e9660b52a 0xd1993164f15c349f615894249f93e8e36db53f2a recovery-form
0x6d1363a027478f99c2c81728527f612f8299ba7e6fbff62227047a5048fc7378 0x0a4f9f2ba507788803cd48a0e19c3d45df897482 recovery-form
0x31ccb0125f60a86f9c33eba9107509f0c1bfb06865de324cfc5666aa84573a3e 0xa5f4fde5aa9febeb566ad57d08f1169ae54ad5e0 recovery-form
0xffd7ac077075c6c7440d94e292abbe5432a490cdadeca3e7cdeeebd156585828 0x4c1141aa0c9b7b6693d47d9c77c51718380b3d31 recovery-form
0x0578cd5e52107f3c74b1e82a8321e9e28d036702945d25a7e023a7ac502da509 0xf986678318fccf839f4b1fa3a522c84234fc4495 recovery-form
0x02a7c16801acf9aac86c56ad157a0ff072255ae5f31cef1cea0aa882fda4332e 0x4467ed5512070dbb275209b9e6474ca165a62c65 recovery-form
0x7a735838e7bf4de3fc15b26a007955f684cf21fe3374535db984d5b39f4f4700 0x07870f01bef4554d0842d9ba958dbcd705143994 recovery-form
0x7a2505b9e7c6d5f8539fbc001570b0ec7d6e7543cf8bec37b1a2adff88ad0771 0xb01cb49fe0d6d6e47edf3a072d15dfe73155331c recovery-form
0xd97d2542982ef8c43c89b2e0952de0d8fe1dc8e4aa8760137c2d3548e934518c 0x3bfc14c4276879cb9182592679e13058cc03ffb9 recovery-form
0x1a38c710fd5798d69b9926c4d44977fbbc75a90cd3e90409e3d0571db0c14838 0x3bfc14c4276879cb9182592679e13058cc03ffb9 recovery-form
0xf71ac2a248ada85948c220ab64ac533b32ea80b8358df83aad0819fec72bdf1f 0x2fe47a55d5a108260b0f9d6fdf80cd461ff84abb recovery-form
0x3df63abc7cb267bd3c29429f245bb6fd483112d75f87a469efec2b0aa279f810 0x97621ea937c3a25b5b633254c373d5ca8c1aab8f recovery-form
0x767e2c057939d12ca3e164df6cd3796fff160f24cf25bd2017789419781ffb3b 0x5ffeda12cda70851d3043bb46785288d345e3c51 recovery-form
0x96f37f445d8982f5a88bf0257aa3ef27d30e33c9b6954bc0efa9a697f780ca30 0x082f8132651ebe98a9e8c36ac25353f5740611ae recovery-form
12f119659872706b6ababc96b162d7e7aea61deaecdacccfea4cb44f18312d27 0x68fdaf7c0c1c93778be9ffd7a12e4a48eb76ecb1 recovery-form
0xcb02fd350a4352e8982355df01c9a9385236ca3b0da2f5bcf5c0f540103dd21e 0xcc29229739c3d33f017947a6e274697433135711 recovery-form
0xe01d13236aa7d0de5f0770152ce43fc936d03c1f33ee775001a66a05419b6f08 0x6a16f21927fb3ee0224ee25e433d3aed872741a4 recovery-form
0x1dd5c38b3fe8ddaec48b0dfd1ef107d61b4d91979518e78da7891bff1d903e95 0xc5b2407ad659e0d222257803ebadb9dcdda0600a recovery-form
29bfe352bf667f25a72f7ef84e87c4b443e67ec0c9b0e6b4764eb176c7fe3a1d 0x2702777dc03a47969bb2b54c9d00b4c16f4d1e8e recovery-form
0x01f1793cf3de4980c52997e4f7bd72ecab46e767fc6d17cf172d1c057d675d19 0xc49b5dc193d958c9ebfc5106c965cca54fdb5e1e recovery-form
0x6f9b99fff02b208dc4f081f9803fcac9183c80105a71028d943e2411eac0d028 0x7ed1e469fcb3ee19c0366d829e291451be638e59 recovery-form
0xe95841efb41316b8626dcbcc936b1e31633e8ca23036c7c838b000d35446a4f1 0x7ed1e469fcb3ee19c0366d829e291451be638e59 recovery-form
0x9b27379871e7e6ee931fd6eb2c2e3a1c324fa1ccd31d99c9642985879037a114 0x7ed1e469fcb3ee19c0366d829e291451be638e59 recovery-form
0x4a3297192917a47ec5be22ef867885a91b5b040681f348f64dd5734aed400f8f 0xb0b8c20f3dd31858144a801ad9898e88f6298d6c recovery-form
0x40d5effba8131d4067b3443165d1ba1c1a139d6327d405a7e00a1085ccfb865a 0x63c683c9e509311cf9188b09a60fd38182ed6a10 recovery-form
0x9d7aff7bed86485548eeb9830fc943a42ee8387be3e7a0d32128071f69f777a4 0x3abd8fed23616dd5b97968982bab4cd2fed59c7e recovery-form
0x26fa092b083afc5ed892a3d7de8d29c3e37313b313249e8ea74eb0d27bb92128 0xabff30dccd2db83435621e26f3203f327a829952 recovery-form
0x3e845e524003882a6c1ebeea6b770dc0d957591cccdb67cc7e3ea7c3530bc2ca 0x4104287aa117b1cfc5cc459a33de367004cfc721 recovery-form
0x6fb51dcab944a005a07cd42a1b06157a7c5323e64ba2088e756b0f8075d105a1 0x7ed1e469fcb3ee19c0366d829e291451be638e59 recovery-form
0x2eee1cf34020053bc31bf0f8894ef0cd5b222ed11d1b9377de562058f6418f11 0x8453b8748756a09f34ab586726ab1092ecd8c70f recovery-form
0xfa3ae0adec8cce0b4d639a504bb3e8c2a81b680456460f96c936a97cdef079a0 0x8453b8748756a09f34ab586726ab1092ecd8c70f recovery-form
721350a35cf684ac47752a75cd556df89eb104253ec358ddf0f46f736c4fb52b 0x5603baac479837779085877731d69568587396b9 recovery-form
0x367f48fb9303f55250f1954d967a58e61df04c406c550c087823ca1357cdb192 0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98 recovery-form
0x419f26ab7e14717c5aeb5c1b173555594363e478ed281de7efa7392bb795e1c8 0x07870f01bef4554d0842d9ba958dbcd705143994 recovery-form
0x973f7a3e0edc3460478e7a6e7109cde206f9ba61bdfe366e9d34df12e1ea006b 0x8f3f4e7ef1f000d774cf3787a5962618bc1179fc recovery-form
0x5abc859189d15b00539dfb5e6af2ff2c17a058fa22448956a1ea5307bb94c8a2 0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98 recovery-form
0x49cac3aa633ad0384430d65d0e6b79cc20c54e1550b5c1319e6dd11efb1e1a78 0xc3b5cd23a4939ae9cf2718927f15607fbb906fec recovery-form
0xdfb1e6659c29339fd50cb94ff6d3c6cf0ab0b5aa4209b649c09588916ca8b21a 0x32be343b94f860124dc4fee278fdcbd38c102d88 recovery-form
0xb3685874b1c008e84f4afb54591205eab9b879f431b561e0d25183004ec81a9a 0x1d1462fb5649babfd0142a7ee0fa4a92143e4a74 recovery-form
4ccbfb6b1caf5315c065c284fd3764e2312cfb4c503343e45a06b25ce4007dd0 0xc3b5cd23a4939ae9cf2718927f15607fbb906fec recovery-form
0x73ce2a626985a974c823c8ebdba99decb4a4a586dc6566b3c4a82140dd02d31f 0x62580fd754274ffee574e649c4e3bec26df2dbd1 recovery-form
0x866f8812217373d225007c98e99194b515315e5300f897bb54fe3166d1a4fa0b 0x32be343b94f860124dc4fee278fdcbd38c102d88 recovery-form
fa87ca3da63bb1ec5cf81bbfe5363fb127bbc3908477463af6fbab32e3f11e88 0xeee6e798309492f220d23226e4427aefdeba5ac8 recovery-form
0x47c7b3e6141a0a17f8e16f1db55e71e2dfacbadee16ea4eeca449a60496c6255 0x34e9afeb10cce90c52ed4e9cd60b16a909d564f9 recovery-form
0x310be535748c3895199f1cfaebc1b372739e10f12c063177206aff74cf297efa 0x1eb476342801013acda38f366332544851e17d75 recovery-form
8ee644158037031ba2c9f9b6f42f9b79ea9a14f4d12e18fa279b794f68f96c3e 0x955841ddb0820fd89a1a055d2ae123eb8797dcf4 public-late
49fb59c87c342a15310cf3a02d91c8654a89f5495307e0f5aff0fd741807288e 0x6bbba0a991fb8ba6b7b8f0fbc06b5a4b38b99008 public-late
0334ccf9dc52203880aade385f7027b99abc6017cfded243e84f1cc6033ab99d 0x1c0052bbe71e81fb0508913d00bfcc8fb474877d public-late
2fb7a46a97a24b4dce97b0ca47c0d7a1381b8854c4686dc84acbd80abccdb976 0xfc33e8535462bc22b45a0dedbf4ab9ee0c025a73 public-late
f5dcb9a964fb84a7d39e91acb75a3b55fa9b1632995bd980bcf421b22b8bb3f0 0x0bebabf372894666056abe1d1b4e4faf479d239d public-late
94e5bc65a74615d2954e677711d783222f01f9bfd306d63fab42e0688d954032 0xfef15c5b5af00d17766b4a7a7a0f218206badf85 public-late
eab9fb343b39911e10181db3131561c17ed5f32305d045162e2b9976fb8d41d7 0x154714cbde4ecfad151fbda6618e9e016bd6097c public-late
7d87989fd973135996916f90230cbc0bdbf91475b7dda6b5c916cdc7b8ef4a94 0x153ab9d97140d9e445f70d16d975c84726a7933d public-late
8bc5c5188d1dbb132dfcbad7a8f7550ccd79160d58d49218293defd21cef0273 0x9f57b5d8885e3506e767e3e3aff9d7e3fa4fd3af public-late
cb02952400c41c51d1334ac5d4d10654df6dcf4ef0eb70c452bf20d5ae795b27 0x2a884ab0466609c9a343575455fafa84ba44364e public-late
e12014cb78c46d4f8f5c11db9b6eb287b7d5f31f4fad0ea380cb1dc4143dac40 0x6d3b61c88c6311cdb43da0215d7d8bf6705049d8 public-late
6cdd8d5cc960b14ec05eb62a89d43fa7e60512b25dc87cebc4f2a65f052499a8 0x0ad69a6749c7b195312524066faaf4cf5ef4fc52 public-late
e1df218554836a2830cabcf5048663e1092833dee6e04b17ac9e0659ea0623f8 0x57f53f495952d01327cd2de3b3a1139b1cb1b83a public-late
090671bfad283d516415f044bca5feadca1e758411421323e734ffa52e25c1e3 0xdabd223c41387078a6fe50044c890f956f7e7a81 public-late
92665a4d7b9abb1f9b23e691d0e4faf9611cd6f9cffab55f3daae0cbd71a8644 0x927ca28add75487e4ab15b303893b4d9a4184b82 public-late
9e892ede36cf5b79154aa9c8e57d99422950ce11bef6712535f69234c59c2785 0x675ec2e37b838faed0366e7ce3c0e1882a2d4b8a public-late
e6950e3bcc8b011c7260c3d62a8d8d26fc18461731ce445f0de8634a944f2431 0x675ec2e37b838faed0366e7ce3c0e1882a2d4b8a public-late
0xe136cda6563cd75a06f57a0de65de489a0e8ed59a2ae2f10cc939045d5383b1b 0xbc37edd999f74914d69a9bcaed38411065c880e2 public-late




Code

Public token distribution results were tabulated using the following source code: https://github.com/dragonchain-inc/public-audit


Footnote:

  1. https://etherscan.io/apis
  2. https://blockchain.info/api/blockchain_api






Copyright © 2017 Dragonchain, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.