i want to know about Hazrat Safina or safeena abu abdurrahman RA when he born and when he died, complete biography of hazrat safina RA who narrated the hadith "Jami-Tirmidhi hedees no. 2226, Vol. 4, Book 7 | Musnad Ahmed 11736"
"Safinah narrated to me, he said: 'The Messenger of Allah(s.a.w) said: "Al-Khilafah will be in my Ummah for thirty years, then there will be monarchy after that."' Then Safinah said to me: 'Count the Khilafah of Abu Bakr,' then he said: 'Count the Khilafah of 'Umar and the Khilafah of 'Uthman.' Then he said to me: 'Count the Khilafah of 'Ali."' He said: "So we found that they add up to thirty years." Sa'eed said: "I said to him: 'Banu Umaiyyah claim that the Khilafah is among them.' He said: 'Banu Az-Zarqa' lie, rather they are a monarchy, among the worst of monarchies."'