ISRC CH4212000126
Verified recording
CH4212000126 is “Arie (Bass): Großer Herr, o starker König” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x828a9e762c782b5b821164fcc0ab468cfe11d2decb6b609730cd9e9d5ec94bc2 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000126.
Recording identifiers
- ISRC
- CH4212000126
- Title
- Arie (Bass): Großer Herr, o starker König
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x828a9e762c782b5b821164fcc0ab468cfe11d2decb6b609730cd9e9d5ec94bc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:c50793defc0ba0fa30828626aba8ff055023f4316a26e6aa3ddba311c78f765d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000126
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Arie (Bass): Großer Herr, o starker König · Machine-readable JSON-LD