# SRC20 Protocol

{% content-ref url="src20-protocol/src20-on-bitcoin" %}
[src20-on-bitcoin](https://docs.openstamp.io/introduction/src20-protocol/src20-on-bitcoin)
{% endcontent-ref %}

{% content-ref url="src20-protocol/src20-on-fractal" %}
[src20-on-fractal](https://docs.openstamp.io/introduction/src20-protocol/src20-on-fractal)
{% endcontent-ref %}