ISRC DEN962234202
Verified recording
DEN962234202 is “3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka” by Otto Schulhof,
registered on the CopyrightChains blockchain with CopyrightID
0xeb1479ad27a80361e2daf464926471a5465572bf45164a9f20d35d8d87e5efe2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962234202.
Recording identifiers
- ISRC
- DEN962234202
- Title
- 3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka
- Artist
- Otto Schulhof
- CopyrightID (CopyrightChains transaction hash)
0xeb1479ad27a80361e2daf464926471a5465572bf45164a9f20d35d8d87e5efe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1f87a1d22f1792aeb989b2936a10335116c9ad1070fa8116f809716daf314f41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962234202
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka · Machine-readable JSON-LD