# LinkedClaims (@linkedclaims.com)

Profile: https://sifa.id/p/linkedclaims.com
Headline: Decentralized verifiable claims on the AT Protocol

## About

A minimal schema for cross-domain decentralized trust.  Say anything about anything, including about claims.  Project of @linkedtrust.us

See spec draft at https://identity.foundation/labs-linkedclaims/

## Skills

- AT Protocol
- Decentralized Identity

## Projects

- **Claim ATProto SDK** — https://github.com/Cooperation-org/claim-atproto
  TypeScript SDK for publishing and reading LinkedClaims on ATProto. Install npm package: npm install @cooperation/claim-atproto
- **Lexistats** — https://lexistats.linkedtrust.us/
  Covers ATProto Lexicon Usage from Jetstream. Contains ATProto records from beyond Bluesky. Search and discover ATProto lexicons to reuse in your app
- **Ameboh - ATmosphere Conference Bot** — https://bsky.app/profile/ameboh.bsky.social
  A Bluesky bot that answers questions about ATmosphere Conf 2026 talks using RAG (Retrieval-Augmented Generation). It scrapes all talk details from the conference website, indexes them with ChromaDB vectors, and uses Claude to answer questions when mentioned on Bluesky.

Try it live: @ameboh.bsky.social

How It Works
- Scraper fetches all talks from atmosphereconf.org, extracts titles, speakers, descriptions, and schedules, then indexes them into ChromaDB
- RAG Engine performs semantic search over talk content and sends matched context to Claude for answer generation
- Bluesky Bot polls for @mentions, passes questions to the RAG engine, and replies in-thread (auto-splitting long answers across multiple posts)

## Publications

- LinkedClaim Lexicon Schema — LinkedTrust (https://lexicon.garden/lexicon/did:plc:xztctnvt5ycnsippd3orwqk7/com.linkedclaims.claim)
- Linked Claims Specification — Decentralized Identity Foundation (https://identity.foundation/labs-linkedclaims/)
- Addressability as the Missing Link (in the Web of Trust) (https://github.com/decentralized-identity/labs-linkedclaims/blob/main/Addressability-as-the-Missing-Link.pdf)