ISRC QZTB72331582
Verified recording
QZTB72331582 is “Worlds Apart” by Dave Kerzner,
registered on the CopyrightChains blockchain with CopyrightID
0xc3e9baae0946ed48eb69f1968e61401932e84e16208f1c00ea878591fdeb3ef3 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72331582.
Recording identifiers
- ISRC
- QZTB72331582
- Title
- Worlds Apart
- Artist
- Dave Kerzner
- CopyrightID (CopyrightChains transaction hash)
0xc3e9baae0946ed48eb69f1968e61401932e84e16208f1c00ea878591fdeb3ef3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:e0993252432d59929d6ba6dffbb53a4b1570a37c4778f782a523ad09aae30a36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72331582
- Bitcoin block existence check
- https://blockstream.info/api/block/960209