ISRC DEN120300295
Verified recording
DEN120300295 is “Horch, Was Kommt Von Draußen Rein (Bravour-Polka)” by Michael Klostermann und seine Musikanten,
registered on the CopyrightChains blockchain with CopyrightID
0xdefa72209bcb1c8a64c51ecd12e9d9f772d88488cbf4328eb36deacb9a007815 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/DEN120300295.
Recording identifiers
- ISRC
- DEN120300295
- Title
- Horch, Was Kommt Von Draußen Rein (Bravour-Polka)
- Artist
- Michael Klostermann und seine Musikanten
- CopyrightID (CopyrightChains transaction hash)
0xdefa72209bcb1c8a64c51ecd12e9d9f772d88488cbf4328eb36deacb9a007815
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fda10eee9142fb2af4f01858a4d20627b4226b9d48441b15790b800649b1a350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120300295
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Horch, Was Kommt Von Draußen Rein (Bravour-Polka) · Machine-readable JSON-LD