ISRC GBUM70915581
Verified recording
GBUM70915581 is “Lullaby” by Courteeners,
registered on the CopyrightChains blockchain with CopyrightID
0x4ab3edd3e679c24403d6398b0118d01300613cbeab854340ae00bd760d2eaf9f 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/GBUM70915581.
Recording identifiers
- ISRC
- GBUM70915581
- Title
- Lullaby
- Artist
- Courteeners
- CopyrightID (CopyrightChains transaction hash)
0x4ab3edd3e679c24403d6398b0118d01300613cbeab854340ae00bd760d2eaf9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6fe2e4288014bb3eeb0ba536d8f7c7c85cac9625b45f7c2dfb6ed77b0aea0223- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70915581
- Bitcoin block existence check
- https://blockstream.info/api/block/956302