ISRC USSJ10817408
Verified recording
USSJ10817408 is “The Gipsy Baron - Treasure Waltz, Op. 418” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x7a21784ec43381c6b104db86d58c4cf318f63425eae1dae4a762799c62fa9f95 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10817408.
Recording identifiers
- ISRC
- USSJ10817408
- Title
- The Gipsy Baron - Treasure Waltz, Op. 418
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x7a21784ec43381c6b104db86d58c4cf318f63425eae1dae4a762799c62fa9f95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e4079e594ce45be47c4a794f4f14a60318fdc06a34af62c7d5f79249380dd066- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10817408
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Gipsy Baron - Treasure Waltz, Op. 418 · Machine-readable JSON-LD