ISRC USSM11408991
Verified recording
USSM11408991 is “Wo man lacht und lebt, Schnellpolka, Op. 108” by Eduard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xa0dd1b512753569a33b20415e8c9caa867451121f7027b4d9d1285cce0afe754 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11408991.
Recording identifiers
- ISRC
- USSM11408991
- Title
- Wo man lacht und lebt, Schnellpolka, Op. 108
- Artist
- Eduard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xa0dd1b512753569a33b20415e8c9caa867451121f7027b4d9d1285cce0afe754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:4536f0e48523dbee1e1e969eaa0407955f0b7027d534b83a18507e79cb9dcbdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11408991
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Wo man lacht und lebt, Schnellpolka, Op. 108 · Machine-readable JSON-LD