ISRC ES7891000713
Verified recording
ES7891000713 is “Mass in B Minor, BWV 232: Credo in unum Deum (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcb9fc829307c363523368ed1d01202e4b3020410222fa3fe638caaf5afc1b6b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000713.
Recording identifiers
- ISRC
- ES7891000713
- Title
- Mass in B Minor, BWV 232: Credo in unum Deum (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcb9fc829307c363523368ed1d01202e4b3020410222fa3fe638caaf5afc1b6b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8ba759820f5a027c37868b110b3ca17eabd45b33ed081570d6f31dadb88b236b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000713
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in B Minor, BWV 232: Credo in unum Deum (Chorus) · Machine-readable JSON-LD