ISRC USQX92401602
Verified recording
USQX92401602 is “Wiener Blut, Walzer, Op. 354” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x94f933bf9ba60cea82d4da8027cc4cc99b9403e9df82f77314faa6ec17b84ec4 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401602.
Recording identifiers
- ISRC
- USQX92401602
- Title
- Wiener Blut, Walzer, Op. 354
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x94f933bf9ba60cea82d4da8027cc4cc99b9403e9df82f77314faa6ec17b84ec4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:ff0712d2d050d0a412ba007ba143fae66926d6938951a154d54197fbc155f0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401602
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Wiener Blut, Walzer, Op. 354 · Machine-readable JSON-LD