ISRC USSM11305845
Verified recording
USSM11305845 is “Der Zigeunerbaron: Einzugsmarsch” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x409098da17cad3f00a8bff1a3c3510141e528d9293d9ed6f5174579e4a0e57ed and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305845.
Recording identifiers
- ISRC
- USSM11305845
- Title
- Der Zigeunerbaron: Einzugsmarsch
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x409098da17cad3f00a8bff1a3c3510141e528d9293d9ed6f5174579e4a0e57ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:261174be61431c862d0a8c2477c2ecfd5c1966463adb0a9e40521b50d93ebb30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305845
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Der Zigeunerbaron: Einzugsmarsch · Machine-readable JSON-LD