SoundCloud Content ID & Copyright Flags

SoundCloud's automated content identification system protects your music from unauthorized uploads — but it can also flag your own content if your profile hasn't been properly authorized. This article covers why copyright blocks happen, the most common scenarios that trigger them (including switching distributors or misidentification), step-by-step instructions for resolving a block, and what to do if someone else has uploaded your music without permission.

Why was my track blocked or removed for copyright infringement?

SoundCloud uses an automated content identification system (powered by Audible Magic) that scans the audio fingerprint of every upload. This system compares your upload against a database of tracks that rightsholders and distributors — including Symphonic — have registered for protection.

If the system detects an audio match, the upload is blocked automatically. SoundCloud does not issue a strike or penalty to your account for content ID blocks — it's treated differently from a DMCA takedown.

There are a few common reasons this happens:

You uploaded a track that Symphonic has already delivered.
When Symphonic distributes your music to SoundCloud, the audio is registered in their content ID database. If you then try to upload the same track to your own SoundCloud profile, the system sees a match and blocks it. The fix is allowlisting your profile (see our SoundCloud Allowlisting article).

You switched distributors.
If you previously distributed through another service and are now with Symphonic, the old distributor's content ID registration may still be active. You may need to contact your former distributor to remove the content ID claim, or have them allowlist your profile.

SoundCloud's system made a misidentification.
The fingerprinting technology is not perfect. If your original track happens to share similar audio characteristics with another registered track, it may be incorrectly flagged. This is more common with tracks that use popular samples, loops, or beats.

What to do if your track is blocked

Step 1: Check if you need allowlisting.
If you distribute through Symphonic and haven't allowlisted your SoundCloud profile, start there. Go to Rights ► SoundCloud Allowlist in your SymphonicMS dashboard.

Step 2: File a dispute with SoundCloud.
If allowlisting doesn't resolve it (or if the block happened before allowlisting was in place), you can file a copyright dispute directly with SoundCloud. Include details about your ownership of the track, and mention that the content was delivered by Symphonic on your behalf. SoundCloud's Copyright Team can review the metadata and verify your rights.

Step 3: Contact Symphonic support.
If you're unsure what's causing the block, reach out to us. We can investigate whether the flag is coming from our content ID feed or from another source, and take the appropriate action.

Someone else uploaded my music without permission

If another person has uploaded your music to SoundCloud and you distribute through Symphonic, here's how to handle it:

• If the unauthorized upload is on SoundCloud, the content ID system may have already blocked or flagged it. If not, you can submit a DMCA takedown request directly to SoundCloud through their reporting form.
• If the unauthorized upload is on a platform other than SoundCloud, you'll need to contact that platform's support team directly. Symphonic can only manage content on platforms where we have an active delivery.