ISRC CH9212300001
Verified recording
CH9212300001 is “Ach Gott, vom Himmel sieh darein, BWV 2: I. Choral - Ach Gott, vom Himmel sieh darein” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe60889c1d8bae4f966dde04eaed6bcc44010bdd6d6610c6bfb7d2c8556b56abf and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212300001.
Recording identifiers
- ISRC
- CH9212300001
- Title
- Ach Gott, vom Himmel sieh darein, BWV 2: I. Choral - Ach Gott, vom Himmel sieh darein
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe60889c1d8bae4f966dde04eaed6bcc44010bdd6d6610c6bfb7d2c8556b56abf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:90cb992f342ef3344a58ffd94a2c1d9a571d070a27f8e58d1c07fc50461ab779- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212300001
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Ach Gott, vom Himmel sieh darein, BWV 2: I. Choral - Ach Gott, vom Himmel sieh darein · Machine-readable JSON-LD