List:
- NIP-01: Basic protocol flow description
- Core event model
- Hide old metadata events
- Id/Author prefix search
- NIP-02: Contact List and Petnames
- NIP-03: OpenTimestamps Attestations for Events
- NIP-05: Mapping Nostr keys to DNS-based internet identifiers
- NIP-09: Event Deletion
- NIP-11: Relay Information Document
- NIP-12: Generic Tag Queries
- NIP-15: End of Stored Events Notice
- NIP-16: Event Treatment
- NIP-20: Command Results
- NIP-22: Event
created_atlimits - NIP-26: Event Delegation
- NIP-28: Public Chat
- NIP-33: Parameterized Replaceable Events
- NIP-40: Expiration Timestamp
- NIP-42: Authentication of clients to relays