ISRC ES7891000718
Verified recording
ES7891000718 is “Mass in B Minor, BWV 232: Et resurrexit (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8a5408ebbe1221efd5d49b0d6fd752c9923d1ebb8fca51fa91365873e48927ce 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/ES7891000718.
Recording identifiers
- ISRC
- ES7891000718
- Title
- Mass in B Minor, BWV 232: Et resurrexit (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8a5408ebbe1221efd5d49b0d6fd752c9923d1ebb8fca51fa91365873e48927ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d898913252a240ed86bd988dd08449287057f98dd27e8c46838d82def5c63328- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891000718
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in B Minor, BWV 232: Et resurrexit (Chorus) · Machine-readable JSON-LD