ISRC DES382003017
Verified recording
DES382003017 is “Dreigroschenoper: Zuhälterballade - Arr. für Saxophon, Streichquartett und Klavier” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0xbaf1506914d74fffd60dac1c3e60fd579df02b53a0b762628e589dc189a05591 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/DES382003017.
Recording identifiers
- ISRC
- DES382003017
- Title
- Dreigroschenoper: Zuhälterballade - Arr. für Saxophon, Streichquartett und Klavier
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0xbaf1506914d74fffd60dac1c3e60fd579df02b53a0b762628e589dc189a05591
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6a3e3e45a41899ea0e60c675203ea0ec36c980071d4f09488fc7e295ca703462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382003017
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Dreigroschenoper: Zuhälterballade - Arr. für Saxophon, Streichquartett und Klavier · Machine-readable JSON-LD