# info.description
REST API for querying Bitcoin OP_RETURN messages, monitored addresses, curated collections, and classifications.

# paths./api/collections.get.responses.200.description
List of curated address collections with stats

# paths./api/chat.get.responses.200.description
Messages and participants in chronological order

# paths./api/like.post.summary
Upvote a message with Proof-of-Work nonce

# paths./api/like.post.requestBody.content.application/json.schema.properties.nonce.description
Hex nonce giving sha256(id:nonce) 16 leading zero bits

# paths./api/like.post.responses.400.description
Invalid Proof-of-Work nonce or expired challenge