phocks on Nostr: OK what is NIP-05??

{ "id": "5887dcb9dc221179e2fc1ac05f4c9e652ef47442d1aa71d56b7c97d0d239ce56", "pubkey": "3e822824a42cf6a28635b5c8991ddaedf13e0bcd56c84401bcda634e1c3b4bfa", "created_at": 1676363344, "kind": 1, "tags": [], "content": "OK what is NIP-05??", "sig": "cc09ca685eef59fff97ca87b56d2a7794f377d9dfeac5e7e29410380a43f262eedfd7a59e0a107f251a2d26904f42ea11740091e142f539bdc06b0e6aec82e4f" }