ISRC BER181200613
Verified recording
BER181200613 is “Cantata "Warum betrübst du dich, mein Herz?", BWV 138: VII. Choral. Weil du mein Gott und Vater bist” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4174f83bc02aa4906b8eb8f3e3a2599dc996524ef0faff29144c7eb1cfd48196 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181200613.
Recording identifiers
- ISRC
- BER181200613
- Title
- Cantata "Warum betrübst du dich, mein Herz?", BWV 138: VII. Choral. Weil du mein Gott und Vater bist
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4174f83bc02aa4906b8eb8f3e3a2599dc996524ef0faff29144c7eb1cfd48196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a9334ffdab26b393774b587885a6f4c547c5debbf63b214ed6e9806df765cc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181200613
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantata "Warum betrübst du dich, mein Herz?", BWV 138: VII. Choral. Weil du mein Gott und Vater bist · Machine-readable JSON-LD