The first four seals prove the wicked deserve God’s wrath, the fifth seal promises God’s wrath, the sixth seal portends God’s wrath, the two remnants are protected from God’s wrath, and the seventh seal pronounces God’s wrath.
Related to this consecutive-narrative logic is the notion of a certificate of debenture:
The Seven Sealed Scroll of the Book Revelation as a ‘Certificate of Debenture’