ISRC USSM10206820
Verified recording
USSM10206820 is “Radetzky-Marsch, Op. 228” by Johann Strauss I,
registered on the CopyrightChains blockchain with CopyrightID
0x6b9b8ec4f5a86d37fefc55af65740b57ec4ce460d699cf6c3540679b02a81441 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10206820.
Recording identifiers
- ISRC
- USSM10206820
- Title
- Radetzky-Marsch, Op. 228
- Artist
- Johann Strauss I
- CopyrightID (CopyrightChains transaction hash)
0x6b9b8ec4f5a86d37fefc55af65740b57ec4ce460d699cf6c3540679b02a81441
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:8c045451e4dd23ef0bc378241ff9ce61d41253202a29a05cca80ef23bdae536a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10206820
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Radetzky-Marsch, Op. 228 · Machine-readable JSON-LD