ISRC QMBZ91354714
Verified recording
QMBZ91354714 is “Bernie's Tune” by Al Caiola,
registered on the CopyrightChains blockchain with CopyrightID
0x6b243e66b04874e7df528200d98da669a9ff241a5300c02492007a016b480ba8 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91354714.
Recording identifiers
- ISRC
- QMBZ91354714
- Title
- Bernie's Tune
- Artist
- Al Caiola
- CopyrightID (CopyrightChains transaction hash)
0x6b243e66b04874e7df528200d98da669a9ff241a5300c02492007a016b480ba8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:8d8426fc9958369437a81cbe6e61ce58a4a80b7881e3d5eb922cec187c34a85d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91354714
- Bitcoin block existence check
- https://blockstream.info/api/block/960368