ISRC CH9212200038
Verified recording
CH9212200038 is “Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xab7ef205fd97f78d86c7c10c1c4da8823e84acc023c59d6daa2799837b6609e7 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200038.
Recording identifiers
- ISRC
- CH9212200038
- Title
- Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xab7ef205fd97f78d86c7c10c1c4da8823e84acc023c59d6daa2799837b6609e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:afff90d40726926bdc9f56736fad24656239e963804decc97462ea492cd763ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200038
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
Full record
Track page: Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live · Machine-readable JSON-LD