ISRC HKI191725709
Verified recording
HKI191725709 is “St. John Passion, BWV 245, Pt. 2: No. 35, Zerfließe, mein Herze” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbe5dc0fd5f5790b572fa25d7b2dad685b2bb25d02d9d2bec796e2e3a24dd4790 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191725709.
Recording identifiers
- ISRC
- HKI191725709
- Title
- St. John Passion, BWV 245, Pt. 2: No. 35, Zerfließe, mein Herze
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbe5dc0fd5f5790b572fa25d7b2dad685b2bb25d02d9d2bec796e2e3a24dd4790
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:c04ab71c7ec1161a1cb7ab0c6d81bdf26b0000437d06a3a07cb36d002e0c781a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191725709
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: St. John Passion, BWV 245, Pt. 2: No. 35, Zerfließe, mein Herze · Machine-readable JSON-LD