ISRC DEB201505925
Verified recording
DEB201505925 is “Polnische Hochzeit, Act II: Act II: Marschlied Eins, zwei, drei und herunter mit dem Wein (Staschek, Oginsky, Casimir, Korrosoff, Chorus)” by Joseph Beer,
registered on the CopyrightChains blockchain with CopyrightID
0xb7dba12e0b807891f0c749b7ffb5eb2cdcd59be26568b51144e380dca62f3c8f and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201505925.
Recording identifiers
- ISRC
- DEB201505925
- Title
- Polnische Hochzeit, Act II: Act II: Marschlied Eins, zwei, drei und herunter mit dem Wein (Staschek, Oginsky, Casimir, Korrosoff, Chorus)
- Artist
- Joseph Beer
- CopyrightID (CopyrightChains transaction hash)
0xb7dba12e0b807891f0c749b7ffb5eb2cdcd59be26568b51144e380dca62f3c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:d591aaf1e04b7375f7c32f865e2052fb5e531b85999e3a2908193db011cc2e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201505925
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Polnische Hochzeit, Act II: Act II: Marschlied Eins, zwei, drei und herunter mit dem Wein (Staschek, Oginsky, Casimir, Korrosoff, Chorus) · Machine-readable JSON-LD