ISRC GBKQU2104377
Verified recording
GBKQU2104377 is “Hey You” by Cathy Battistessa,
registered on the CopyrightChains blockchain with CopyrightID
0x1533e26fd94da19bfb83f35f104b4f511b780b1520db883e97584063ae4572f8 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2104377.
Recording identifiers
- ISRC
- GBKQU2104377
- Title
- Hey You
- Artist
- Cathy Battistessa
- CopyrightID (CopyrightChains transaction hash)
0x1533e26fd94da19bfb83f35f104b4f511b780b1520db883e97584063ae4572f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:03b2abebed345c6295ab407d3d21354511b4a56e993e8d2b8e96d213c9ac2b91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2104377
- Bitcoin block existence check
- https://blockstream.info/api/block/960478