ISRC USSM11306255
Verified recording
USSM11306255 is “An der schönen, blauen Donau, Walzer, Op. 314” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x2fd057ec0bf435316a094bca82914ee7dcac7e39a8b299468ad6957186a36344 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11306255.
Recording identifiers
- ISRC
- USSM11306255
- Title
- An der schönen, blauen Donau, Walzer, Op. 314
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x2fd057ec0bf435316a094bca82914ee7dcac7e39a8b299468ad6957186a36344
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:d194ddfa20d27bec4636bb9d65712f15192fee8071ad9bf06eeef1659b579e7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11306255
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: An der schönen, blauen Donau, Walzer, Op. 314 · Machine-readable JSON-LD