ISRC BER181941803
Verified recording
BER181941803 is “Warum betrübst du dich, mein Herz” by Andreas Hammerschmidt,
registered on the CopyrightChains blockchain with CopyrightID
0xb4038d766bda3a911e5125b9bb66c178bb87d37f53bd8a7bbc37a0c6f19fb164 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181941803.
Recording identifiers
- ISRC
- BER181941803
- Title
- Warum betrübst du dich, mein Herz
- Artist
- Andreas Hammerschmidt
- CopyrightID (CopyrightChains transaction hash)
0xb4038d766bda3a911e5125b9bb66c178bb87d37f53bd8a7bbc37a0c6f19fb164
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:5f9049cfd3be1e214ef8b4cdf9ea90511959473a6e0e9ec237e115d51edbb0ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181941803
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Warum betrübst du dich, mein Herz · Machine-readable JSON-LD