ISRC CH9212200002
Verified recording
CH9212200002 is “Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x38ad9305cede09d49c9dc4ea2280e7ee512d9984665a0bdcccf6b40674936678 and independently timestamped
in Bitcoin block 957011 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200002.
Recording identifiers
- ISRC
- CH9212200002
- Title
- Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x38ad9305cede09d49c9dc4ea2280e7ee512d9984665a0bdcccf6b40674936678
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:25:35+00:00
- Bitcoin block
- 957011
- Canonical record hash
sha256:e4406e4aca572022b157531029b1f86e06de137654f0f9780d8783b04b5f4f37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200002
- Bitcoin block existence check
- https://blockstream.info/api/block/957011
Full record
Track page: Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live · Machine-readable JSON-LD