ISRC FRZ141518160
Verified recording
FRZ141518160 is “Johannes Passion, BWV 245, Pt. 2: 40. Choral "Ach Herr, laß dein lieb Engelein"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe0162b3f660469b6a35a43b28adff270f8cefc53a80a4daff0d14a5a827fe1f0 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141518160.
Recording identifiers
- ISRC
- FRZ141518160
- Title
- Johannes Passion, BWV 245, Pt. 2: 40. Choral "Ach Herr, laß dein lieb Engelein"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe0162b3f660469b6a35a43b28adff270f8cefc53a80a4daff0d14a5a827fe1f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:6626de3960d20370dfd2e9c1495be98674e11c3ebaee99570c982fc35adb4936- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141518160
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Johannes Passion, BWV 245, Pt. 2: 40. Choral "Ach Herr, laß dein lieb Engelein" · Machine-readable JSON-LD