ISRC GBBBA0942219
Verified recording
GBBBA0942219 is “St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1f8f745cf305c99ad5c9e7a1198b92fee84120ece3368612d8183b78720463bf 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/GBBBA0942219.
Recording identifiers
- ISRC
- GBBBA0942219
- Title
- St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1f8f745cf305c99ad5c9e7a1198b92fee84120ece3368612d8183b78720463bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a1e169d7aa4d7f93557b7a9dc7d655f3cbf59cc5dad3916edbf29985dc7145d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942219
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz" · Machine-readable JSON-LD