libitx

import { Envelope, Key } from 'univrse'

(async _ => {
  // However you generate the key is up to you,
  // but ideally you want a buffer-like object of 128 or 256 bits
  const rawKey = new Uint8Array(16)
  crypto.getRandomValues(rawKey)

  // Turn into oct key like so
  // Yeah there should be a more intuitive way of doing this

libitx

Simple OP_RETURN Parent and Child Signatures - PCSig

• DRAFT
• Author: @libitx

A simple and flexible OP_RETURN protocol for signing any Bitcoin transaction output with ECDSA signatures.

By combining two signatures, transactions can be created that represent a directed graph of related data, with ownership and identity dynamics baked in.

• Very simple protocol with sensible conventions, entirely encapsulated in OP_RETURN outputs.

libitx

{
  "dependencies": {
    "bsv1": "npm:bsv@^1.5",
    "bsv2": "npm:bsv@^2.0.0-beta",
    ...
  }
  ...
}

libitx

BitDomain DNS specification

The BitDomain specification defines a simple mechanism whereby a DNS record can be used to associate a domain name with a Bitcoin address, and optionally use a cryptographic signature to assert that the owner of a Bitcoin address has authority over the domain name.

DNS Record

The BitDomain DNS record is a TXT record attached to a hostname prefixed with the subdomains bsv._bitdomain.

The record's value is made up of informational elements represented in key=value pairs.