ISRC GBBGB1900039
Verified recording
GBBGB1900039 is “Heart Attack” by Courteeners,
registered on the CopyrightChains blockchain with CopyrightID
0xe3482be91609eb58d41250d8b9b41ff723ef4347d0d91dd40385f472699bf5f2 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/GBBGB1900039.
Recording identifiers
- ISRC
- GBBGB1900039
- Title
- Heart Attack
- Artist
- Courteeners
- CopyrightID (CopyrightChains transaction hash)
0xe3482be91609eb58d41250d8b9b41ff723ef4347d0d91dd40385f472699bf5f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f5f12b18e5187cd77e16128372be730d68bcc5bb19d4cc410148eda3c16194dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGB1900039
- Bitcoin block existence check
- https://blockstream.info/api/block/953520