Bitcoin-native trust layer for the web

Chronicle turns Bitcoin's hard money into hard signals about domains, email addresses, messages, Nostr posts, and more. Clients can use it to protect users against spam, scams and create a safe and usable web.

Chronicle is how Bitcoin fixes the internet

Just as Bitcoin's hard money can fix the economy, Bitcoin's hard signals can fix the internet's attention economy. Read How Bitcoin Fixes the Internet.

Get involved

Chronicle is under active R&D. Hard signals are a new primitive that can reshape the internet and the way we interact online. We're developing new UI/UX patterns, reputation algorithms, and mathematical models needed to understand the system before launch.

We're looking for people to join beta experiments, work on Chronicle, or fund the R&D. Reach out to get involved:

Explore the protocol

The architecture is not dissimilar to Nostr: clients publish events to nodes, which batch them and burn the aggregate amount of Bitcoin. See whitepaper for the overview and GitHub for the specification of the protocol. Additionally, Chronicle registry specifies event kinds for backing pubkeys, web domains, email addresses, phone numbers, and other subjects like Nostr relays and events.

Frequently Asked Questions