ISRC GBEKZ0300060
Verified recording
GBEKZ0300060 is “What A Difference A Day Made” by Jamie Cullum,
registered on the CopyrightChains blockchain with CopyrightID
0x731868381eb657dd03a2821e22424612b791d091c33f66c2476283d6863ac3a3 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEKZ0300060.
Recording identifiers
- ISRC
- GBEKZ0300060
- Title
- What A Difference A Day Made
- Artist
- Jamie Cullum
- CopyrightID (CopyrightChains transaction hash)
0x731868381eb657dd03a2821e22424612b791d091c33f66c2476283d6863ac3a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:735fa4658e7faac565032ff26fe4621dc6c3a540579212a578186690565d76ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEKZ0300060
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: What A Difference A Day Made · Machine-readable JSON-LD