ISRC NLRD52339306
Verified recording
NLRD52339306 is “Use Somebody - Sped Up” by Zerb,
registered on the CopyrightChains blockchain with CopyrightID
0xd142689febf4a367ce3bb241fa62cf7c604ccdac96a81e1dcefce67d94cad499 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52339306.
Recording identifiers
- ISRC
- NLRD52339306
- Title
- Use Somebody - Sped Up
- Artist
- Zerb
- CopyrightID (CopyrightChains transaction hash)
0xd142689febf4a367ce3bb241fa62cf7c604ccdac96a81e1dcefce67d94cad499
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:0fa0a0b7c6b76b5861fdc4b3a57a284aa9c4a25ea9ed6a03cda39efd2bc01aec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52339306
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Use Somebody - Sped Up · Machine-readable JSON-LD