ISRC CH4211900008
Verified recording
CH4211900008 is “Markus Passion, BWV 247: Choral "Mir hat die Welt trüglich gericht’" (aus BWV 244)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb46256a09b3e491544fa232ee41571b24f13840857a7a25638854af574b7ffd1 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900008.
Recording identifiers
- ISRC
- CH4211900008
- Title
- Markus Passion, BWV 247: Choral "Mir hat die Welt trüglich gericht’" (aus BWV 244)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb46256a09b3e491544fa232ee41571b24f13840857a7a25638854af574b7ffd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:b8a571db68a93a63abc2588f53249766c320ed35404afe8139b05c13b4f1b79f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900008
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Markus Passion, BWV 247: Choral "Mir hat die Welt trüglich gericht’" (aus BWV 244) · Machine-readable JSON-LD