ISRC CH9211900060
Verified recording
CH9211900060 is “Was frag ich nach der Welt, BWV 94: VIII. Choral - Was frag ich nach der Welt - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x638838b75f7dc103904bfa778357712136ad608e0e3ddf44a2abf10b0f712641 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900060.
Recording identifiers
- ISRC
- CH9211900060
- Title
- Was frag ich nach der Welt, BWV 94: VIII. Choral - Was frag ich nach der Welt - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x638838b75f7dc103904bfa778357712136ad608e0e3ddf44a2abf10b0f712641
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1305110f8859dc81d343a48ed55af27e5b46bce49b3ef46704ad9a91949b1e35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900060
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Was frag ich nach der Welt, BWV 94: VIII. Choral - Was frag ich nach der Welt - Live · Machine-readable JSON-LD