ISRC USSM10206806
Verified recording
USSM10206806 is “Caroussel-Marsch, Op. 133” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xd53c5511fba4cf2f32f3cc20ca03a79ef0e25f046e3808dfbda4b10de43f3003 and independently timestamped
in Bitcoin block 960306 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10206806.
Recording identifiers
- ISRC
- USSM10206806
- Title
- Caroussel-Marsch, Op. 133
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xd53c5511fba4cf2f32f3cc20ca03a79ef0e25f046e3808dfbda4b10de43f3003
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:23:53+00:00
- Bitcoin block
- 960306
- Canonical record hash
sha256:9a9f5a86b686500ebe4a8da1879d2c1dd53dc54e0b69a5d1e8c319abca28d776- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10206806
- Bitcoin block existence check
- https://blockstream.info/api/block/960306
Full record
Track page: Caroussel-Marsch, Op. 133 · Machine-readable JSON-LD