ISRC GBBGB2400037
Verified recording
GBBGB2400037 is “Lu Lu” by Courteeners,
registered on the CopyrightChains blockchain with CopyrightID
0x643ddaca29e81e4d5ce066635bfd3f04f86dad154867f9b5c95dadb6b17c12ab and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGB2400037.
Recording identifiers
- ISRC
- GBBGB2400037
- Title
- Lu Lu
- Artist
- Courteeners
- CopyrightID (CopyrightChains transaction hash)
0x643ddaca29e81e4d5ce066635bfd3f04f86dad154867f9b5c95dadb6b17c12ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ccb9378fc7f41caa9c08671b869cd214b2e7d67f173250a0c9e7023eff3dacce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGB2400037
- Bitcoin block existence check
- https://blockstream.info/api/block/953515