Verify SoundCloud Account Id — Reclaim Protocol

SoundCloud Account logo

Verifies data from SoundCloud Account (soundcloud.com).

Proves ownership of a SoundCloud account. You sign in, land on the settings page, and the authenticated api-v2.soundcloud.com/me response is proven. Only the immutable numeric user id is revealed, and it is OPRF-hashed (oprf-raw), so the raw id never leaves the browser in cleartext — the attestor and verifier see only a stable pseudonym. The same account always yields the same pseudonym, making this suitable for privacy-preserving sybil resistance.

Primary data point: Id.

Reclaim Protocol generates a zero-knowledge proof that a user holds an active SoundCloud Account session and exposes the following verifiable data points:

How it works

  1. Your user starts a verification session and signs in to SoundCloud Account as they normally would.
  2. Reclaim Protocol observes the encrypted SoundCloud Account session through a zero-knowledge proof system, with no credentials leaving the user's device.
  3. Your application receives a cryptographic proof of the user's data — verifiable on-chain or in your own backend.

Other providers

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