ISRC ES7891000707
Verified recording
ES7891000707 is “Mass in B Minor, BWV 232: Gratias agimus tibi (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0863d573a830d072b6574bc5f4d551b8cb664383e40dce06346a3788960c0b92 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000707.
Recording identifiers
- ISRC
- ES7891000707
- Title
- Mass in B Minor, BWV 232: Gratias agimus tibi (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0863d573a830d072b6574bc5f4d551b8cb664383e40dce06346a3788960c0b92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ba0ada690246c4211e5207f1e3872327b6c4dff14d9cdef0bd583dccfed1b9d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000707
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mass in B Minor, BWV 232: Gratias agimus tibi (Chorus) · Machine-readable JSON-LD