innovativeinventor/timestamp-api repository overview

⁠Timestamp-API

A simple timestamping API (using opentimestamps⁠) that uploads attestations to the Bitcoin blockchain.

Currently hosted on https://stamp.homelabs.space⁠.

⁠API

Only 256-bit hashes are accepted right now (with a preference for SHA256):

/stamp/$HASH

This stamps a particular hash and returns the relative URL to access the proof.

/hash/$HASH

This how you access the timestamped proof of the hash.

/upgrade

This is how you force the server to upgrade the proof to a full, offline proof (this requires the transaction to be completed on the blockchain and takes a long time).

⁠Docker

Fetch:

docker pull innovativeinventor/timestamp-api

Build:

docker build -t timestamp-api .

Running:

docker run --rm -it -p 8080:8080 -v hash:/hash/ timestam