replaceability using other tags.

85.md

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+NIP-85
+======
+
+Specific Tag Replaceableability
+-------------------------------
+
+`draft` `optional`
+
+This NIP establishes semantics similar to addressable events in the range `30000-39999`, but using different tags as the deduplication mechanism.
+
+Events in the range `40000-43999` are deemed to be replaceable by another event that contains the same `author`, the same `kind` and a duplicated `e` tag.
+
+Events in the range `44000-47999` are deemed to be replaceable by another event that contains the same `author`, the same `kind` and a duplicated `p` tag.
+
+Events in the range `48000-49999` are deemed to be replaceable by another event that contains the same `author`, the same `kind` and a duplicated `a` tag.