ISRC GBAYC2300947
Verified recording
GBAYC2300947 is “Schulhof: 3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka” by Otto Schulhof,
registered on the CopyrightChains blockchain with CopyrightID
0xb266f4d68dd3c67937b1b52fe07b1043cd77a6c78b1ae46efd305f918c0b7c9d and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300947.
Recording identifiers
- ISRC
- GBAYC2300947
- Title
- Schulhof: 3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka
- Artist
- Otto Schulhof
- CopyrightID (CopyrightChains transaction hash)
0xb266f4d68dd3c67937b1b52fe07b1043cd77a6c78b1ae46efd305f918c0b7c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:78a67c72867b2b7f1ebf8a129236ec6d5ebd870a94148789b8aeb20c493bf46a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300947
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Schulhof: 3 Bearbeitungen nach Motiven von Johann Strauss, Op. 9: No. 2, Pizzicato-Polka · Machine-readable JSON-LD