ISRC USUM70502532
Verified recording
USUM70502532 is “Drive Slow” by Kanye West,
registered on the CopyrightChains blockchain with CopyrightID
0x4cdea68e0e26afb9848cc1e8735487a2bae2824d43c291a54c62d35a08950296 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70502532.
Recording identifiers
- ISRC
- USUM70502532
- Title
- Drive Slow
- Artist
- Kanye West
- CopyrightID (CopyrightChains transaction hash)
0x4cdea68e0e26afb9848cc1e8735487a2bae2824d43c291a54c62d35a08950296
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6f5771587af4ea37a888e1857a0544b4de153a2e2a4885437cd837a228e454f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70502532
- Bitcoin block existence check
- https://blockstream.info/api/block/953513