From 9f545ee94974cbd8ffec411196a90175e30f8a5a Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Tue, 29 Aug 2023 11:30:47 -0500
Subject: [PATCH] NIP-34: Media Attachments

---
 34.md     | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 README.md |  2 ++
 2 files changed, 49 insertions(+)
 create mode 100644 34.md

diff --git a/34.md b/34.md
new file mode 100644
index 0000000000..d93d73a78a
--- /dev/null
+++ b/34.md
@@ -0,0 +1,47 @@
+NIP-34
+======
+
+Media Attachments
+-----------------
+
+`draft` `optional` `author:alexgleason`
+
+Media attachments may be added to events with the `"media"` tag, in the form:
+
+```
+["media", <url>, <data, optional>]
+```
+
+Where:
+
+- `<url>` is the URL of the media file.
+- `<data>` (optional) is a stringified JSON object containing metadata about the media file.
+
+### Data
+
+The `data` field may contain any of the keys listed as tags in [NIP-94](./94.md). For example, `["m", "image/png"]` would become `{"m": "image/png"}` in the `data` field.
+
+### Application behavior
+
+Clients will typically display media attachments as thumbnail previews, separate from the content of the event.
+
+Relays are not expected to index this tag.
+
+### Examples
+
+```json5
+{
+  "kind": 1,
+  "content": "Been goin hard on the Open Source Software.",
+  "tags": [
+    [
+      "media",
+      "https://media.gleasonator.com/074862413a7fe1d18a2bee0f626280c8f795b392e9400419cc34ca4f3cb560ee.png",
+      "{\"m\":\"image/png\",\"dim\":\"1342x704\",\"blurhash\":\"MnR3f,%M%2%MjZ~Wj@j[t7Rjs:ayfkj[WB\"}"
+    ]
+  ],
+  "pubkey": "79c2cae114ea28a981e7559b4fe7854a473521a8d22a66bbab9fa248eb820ff6",
+  "created_at": 1691091365,
+  // ...
+}
+```
\ No newline at end of file
diff --git a/README.md b/README.md
index 7951339f75..1709dda134 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-30: Custom Emoji](30.md)
 - [NIP-31: Dealing with Unknown Events](31.md)
 - [NIP-32: Labeling](32.md)
+- [NIP-34: Media Attachments](34.md)
 - [NIP-36: Sensitive Content](36.md)
 - [NIP-38: User Statuses](38.md)
 - [NIP-39: External Identities in Profiles](39.md)
@@ -180,6 +181,7 @@ Please update these lists when proposing NIPs introducing new event kinds.
 | `image`           | image URL                            | dimensions in pixels | [23](23.md), [58](58.md) |
 | `lnurl`           | `bech32` encoded `lnurl`             | --                   | [57](57.md)              |
 | `location`        | location string                      | --                   | [52](52.md), [99](99.md) |
+| `media`           | media URL                            | media metadata       | [34](34.md)              |
 | `name`            | badge name                           | --                   | [58](58.md)              |
 | `nonce`           | random                               | --                   | [13](13.md)              |
 | `preimage`        | hash of `bolt11` invoice             | --                   | [57](57.md)              |