ISRC ES7891000709
Verified recording
ES7891000709 is “Mass in B Minor, BWV 232: Qui tollis peccata mundi (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x194927ab787dffea931b056e6dc02721af449edab100b6fec2499324f4e06980 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/ES7891000709.
Recording identifiers
- ISRC
- ES7891000709
- Title
- Mass in B Minor, BWV 232: Qui tollis peccata mundi (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x194927ab787dffea931b056e6dc02721af449edab100b6fec2499324f4e06980
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f82e911f006d8f2951ff9969e79a2bfad19476a9f820a05a708889eb2cf8a37a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000709
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in B Minor, BWV 232: Qui tollis peccata mundi (Chorus) · Machine-readable JSON-LD