ISRC CH9211900032
Verified recording
CH9211900032 is “Johannespassion, BWV 245: No. 32, Arie und Choral - Mein teurer Heiland, laß dich fragen (Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x30bda7a5f3487d0044625e0deec67000b3fc5b849bfe53d9a6341394620d1cc9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900032.
Recording identifiers
- ISRC
- CH9211900032
- Title
- Johannespassion, BWV 245: No. 32, Arie und Choral - Mein teurer Heiland, laß dich fragen (Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x30bda7a5f3487d0044625e0deec67000b3fc5b849bfe53d9a6341394620d1cc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:89d2d02af73aafd7e66a860cc62a7ec90ee9b08734c40220b8b6a6e5f0cae3bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900032
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Johannespassion, BWV 245: No. 32, Arie und Choral - Mein teurer Heiland, laß dich fragen (Bass) · Machine-readable JSON-LD