ISRC CH9211900059
Verified recording
CH9211900059 is “Was frag ich nach der Welt, BWV 94: VII. Arie (Sopran) - Es halt es mit der blinden Welt - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5a62f48948d3b40d41f6e41de6921d714807479f246e722ec3890ed3e8747dfa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900059.
Recording identifiers
- ISRC
- CH9211900059
- Title
- Was frag ich nach der Welt, BWV 94: VII. Arie (Sopran) - Es halt es mit der blinden Welt - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5a62f48948d3b40d41f6e41de6921d714807479f246e722ec3890ed3e8747dfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:41ea618d635ac55e9753dbe8ba8bf3a1d0be6552eea19322972abd08f246b77e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900059
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Was frag ich nach der Welt, BWV 94: VII. Arie (Sopran) - Es halt es mit der blinden Welt - Live · Machine-readable JSON-LD