ISRC ES7891000720
Verified recording
ES7891000720 is “Mass in B Minor, BWV 232: Confiteor unum baptisma (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5de34b9c3c1ea5b37dee05ce36b5a2a8fb07b55abe9076d16c1e13c101fa845a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000720.
Recording identifiers
- ISRC
- ES7891000720
- Title
- Mass in B Minor, BWV 232: Confiteor unum baptisma (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5de34b9c3c1ea5b37dee05ce36b5a2a8fb07b55abe9076d16c1e13c101fa845a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:20a1fe5896fa882cadf192025af43fc61c5aa4518fc5383455b80bfdbee414b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000720
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Mass in B Minor, BWV 232: Confiteor unum baptisma (Chorus) · Machine-readable JSON-LD