ISRC CH9211100201
Verified recording
CH9211100201 is “Matthäuspassion, BWV 244: 19. Rezitativ und Chor. "O Schmerz! Hier zittert das gequälte Herz" (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad99c8ab6ddd540a658f4e1c22c5120d217e15dfcb38a929037a092ced386e9e 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/CH9211100201.
Recording identifiers
- ISRC
- CH9211100201
- Title
- Matthäuspassion, BWV 244: 19. Rezitativ und Chor. "O Schmerz! Hier zittert das gequälte Herz" (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad99c8ab6ddd540a658f4e1c22c5120d217e15dfcb38a929037a092ced386e9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9719ca77bc48417e08f1eb7ec781e7b386e25293450c40a62dc2e99a0a15d082- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100201
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäuspassion, BWV 244: 19. Rezitativ und Chor. "O Schmerz! Hier zittert das gequälte Herz" (Tenor) · Machine-readable JSON-LD