ISRC QZTLA2269596
Verified recording
QZTLA2269596 is “U Turn” by Calboy,
registered on the CopyrightChains blockchain with CopyrightID
0xccce05391acf7baef6648d60a6c19d5aaf9df3a23bcb1301a287d112dab63689 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2269596.
Recording identifiers
- ISRC
- QZTLA2269596
- Title
- U Turn
- Artist
- Calboy
- CopyrightID (CopyrightChains transaction hash)
0xccce05391acf7baef6648d60a6c19d5aaf9df3a23bcb1301a287d112dab63689
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f8290270f2aefec40b05cb75c3dee3a8c45d4fc1c4e7c7c02004a1126df39ab0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2269596
- Bitcoin block existence check
- https://blockstream.info/api/block/953520