There are 2 repositories under opentimestamps topic.
OpenTimestamps client
OpenTimestamps Calendar Server
Rust library for OpenTimestamps
:ballot_box_with_check: A prototype of a voting machine that timestamps its results using OpenTimestamps - 3rd place at the DC Blockchain Summit Codeathon 2017
An OpenTimestamps client written in TypeScript
GitHub Action to timestamp git tags on the Bitcoin blockchain
Timestamping service over Bitcoin blockchain and prove of ownership by ERC-721 standard and Ethereum database implementation
ECMAScript/JS 6 Node library for creating compact, portable Open Timestamps attestations.
C/C++ implementation of OpenTimestamps
Blockchain-backed timestamp proof for structured document sections
Save blockhash of an ethereum blockchain in OpenTimeStamps
Automatic timestamp generation on the blockchain.
A desktop application for applied cryptography and bitcoin utililies, designed as educational and training tool
Simple docker image for the python https://opentimestamps.org/ client.
Simple nodeJS rest api using opentimestamps javacript implementation to request and validate timestamps of a provided file hash
Run opentimestamps-server as a docker container
My talk at the Linux Day 2018 in Rome.
create and verify OpenTimestamps for MediaWiki exports