ISRC GBKQU2343040
Verified recording
GBKQU2343040 is “Calling” by Sparkz,
registered on the CopyrightChains blockchain with CopyrightID
0x05f6111f40d2505d3f6b94524124449d1524ea5a9d5195429a05f0b8d83ad07e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2343040.
Recording identifiers
- ISRC
- GBKQU2343040
- Title
- Calling
- Artist
- Sparkz
- CopyrightID (CopyrightChains transaction hash)
0x05f6111f40d2505d3f6b94524124449d1524ea5a9d5195429a05f0b8d83ad07e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4302123545cb4be028057560eebf4366b70eb1ad5c44139ad4fea9985d9b16f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2343040
- Bitcoin block existence check
- https://blockstream.info/api/block/956302