ISRC USSM11205617
Verified recording
USSM11205617 is “Melodien-Quadrille, Op. 112” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x140df3cbd5bbb1fc653ce59680cdcb753ff0faef87f283118c344b7879a0dcf2 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11205617.
Recording identifiers
- ISRC
- USSM11205617
- Title
- Melodien-Quadrille, Op. 112
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x140df3cbd5bbb1fc653ce59680cdcb753ff0faef87f283118c344b7879a0dcf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:05a6015b6c002c98d06f1b2ca103ba5af3f07376bf3df09228eeea0544d0fe49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11205617
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Melodien-Quadrille, Op. 112 · Machine-readable JSON-LD