ISRC USSM18900580
Verified recording
USSM18900580 is “Bauern-Polka, Op. 276 (Arr. M. Schönheer for Orchestra)” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xf1006d2974b671e088c24cbd1ca017504d80ca555affb96cca61d4be1a2f1ffe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900580.
Recording identifiers
- ISRC
- USSM18900580
- Title
- Bauern-Polka, Op. 276 (Arr. M. Schönheer for Orchestra)
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xf1006d2974b671e088c24cbd1ca017504d80ca555affb96cca61d4be1a2f1ffe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31d8fbf6d6071c633652d452d09b6b99ef936f4422593e2dc2e48111ab58a516- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900580
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bauern-Polka, Op. 276 (Arr. M. Schönheer for Orchestra) · Machine-readable JSON-LD