ISRC CH9211100187
Verified recording
CH9211100187 is “Matthäuspassion, BWV 244: 5. Rezitativ. "Du lieber Heiland du" (Alt)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd53bf1f71c0834d416ea8cf3d359de26a219ca6969c87643b8704921d16fdc26 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/CH9211100187.
Recording identifiers
- ISRC
- CH9211100187
- Title
- Matthäuspassion, BWV 244: 5. Rezitativ. "Du lieber Heiland du" (Alt)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd53bf1f71c0834d416ea8cf3d359de26a219ca6969c87643b8704921d16fdc26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:607c5f42294475fc77382b2cec5fe4375cb0998ff6b9c9153d89299fd7c76086- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100187
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäuspassion, BWV 244: 5. Rezitativ. "Du lieber Heiland du" (Alt) · Machine-readable JSON-LD