ISRC USA561381828
Verified recording
USA561381828 is “The Blue Danube, Op. 314” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x2ba3ee53451926f1dae1106ffa63d763d0426484891f2812dd4c15dec9e9ddc1 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381828.
Recording identifiers
- ISRC
- USA561381828
- Title
- The Blue Danube, Op. 314
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x2ba3ee53451926f1dae1106ffa63d763d0426484891f2812dd4c15dec9e9ddc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3446cd414664eb6cf09490a8dbf5ed131880d916ba8cabe71b45b3633b21bdbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381828
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: The Blue Danube, Op. 314 · Machine-readable JSON-LD