ISRC CH9212200039
Verified recording
CH9212200039 is “Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xebd1967ae9691da04ba8f128b8830f105e317aeb2bd8c4d719b906a93813a89f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200039.
Recording identifiers
- ISRC
- CH9212200039
- Title
- Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xebd1967ae9691da04ba8f128b8830f105e317aeb2bd8c4d719b906a93813a89f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:6d19b0186a9b6122255e4f253c0d9ecec73e8d9d10560c03021823300cf03b8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200039
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live · Machine-readable JSON-LD