EthereumCommonwealth / Auditing

Ethereum Commonwealth Security Department conducted over 400 security audits since 2018. Not even a single contract that we audited was hacked. You can access our audit reports in the ISSUES of this repo. We are accepting new audit requests.

https://audits.callisto.network/

GNU General Public License v3.0

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Simple private notary smart contract #503

Closed thibautvdu closed 3 years ago

thibautvdu commented 3 years ago

Audit request

Extremely simple, private notary smart contract to certify the ownership, integrity and precedence of a file by storing its sha256 hash, the block timestamp and by forbidding any other address than the owner to create a certificate.

We mainly expect from this audit a confirmation that this simple contract fills its purpose : prove the existence and ownership of a file at a given time, avoid any duplicates, edition or deletion (create-only).

Source code

https://github.com/thibautvdu/immiris-v2-smart-contracts/blob/dfe20b9729beef720f5cc4909469f5f2c191c672/contracts/ImmirisNotary.sol

Disclosure policy

Standard disclosure policy.

Contact information (optional)

Website: Immiris Contact: contact@immiris.com

Platform

ETH

yuriy77k commented 3 years ago

@thibautvdu The audit fee is 512 USDT. You may send USDT (ERC20 or BEP20) to: 0xb9662e592f2f0412be62f0833ca463a9b1aabebb or USDT (TRC20) to: TBzUKbek9AYVBwf91ykh3KY4Ushk95SCiB

The estimated auditing time - 3 days after payment.

thibautvdu commented 3 years ago

@yuriy77k Thanks for your fast reply. Payment has been processed today.

yuriy77k commented 3 years ago