ISRC GBFDB2100116
Verified recording
GBFDB2100116 is “Can't Sleep This Night (Live at the Marquee Club 30th June)” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0xd710e8f486fbd0fbd33e8c6c24f4a412adc4bf67ee2efaa1fe83ddb1c4be4ba7 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFDB2100116.
Recording identifiers
- ISRC
- GBFDB2100116
- Title
- Can't Sleep This Night (Live at the Marquee Club 30th June)
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0xd710e8f486fbd0fbd33e8c6c24f4a412adc4bf67ee2efaa1fe83ddb1c4be4ba7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:969b09d8e1acb12279795a38f373a616e8dd06c589e860106c657b374db55cb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFDB2100116
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Can't Sleep This Night (Live at the Marquee Club 30th June) · Machine-readable JSON-LD