ISRC CH4212000135
Verified recording
CH4212000135 is “Choral: Schaut hin, dort liegt im finstern Stall” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x10774d49c3a3a7c54eef685ca1f502dd73410ea708f6ebb1460b5e739ee58620 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000135.
Recording identifiers
- ISRC
- CH4212000135
- Title
- Choral: Schaut hin, dort liegt im finstern Stall
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x10774d49c3a3a7c54eef685ca1f502dd73410ea708f6ebb1460b5e739ee58620
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f517fbd04b55476f8e2cc5b0e1aeb927892e3c8aed9e403182c4acec6103679f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000135
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Choral: Schaut hin, dort liegt im finstern Stall · Machine-readable JSON-LD