ISRC USACX0901293
Verified recording
USACX0901293 is “Petit Etudes Op. 91: No. 12 in C Major: Veloce” by Moritz Moszkowski,
registered on the CopyrightChains blockchain with CopyrightID
0x191656ca36a511e715ae49acb3f9e8bd87bcb26421f58c4768e95b53f32086b2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX0901293.
Recording identifiers
- ISRC
- USACX0901293
- Title
- Petit Etudes Op. 91: No. 12 in C Major: Veloce
- Artist
- Moritz Moszkowski
- CopyrightID (CopyrightChains transaction hash)
0x191656ca36a511e715ae49acb3f9e8bd87bcb26421f58c4768e95b53f32086b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0deacb8aac56e131a7b56c96f1d4c11ad7b122ee92704a33dcdfc4337bd68b1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX0901293
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Petit Etudes Op. 91: No. 12 in C Major: Veloce · Machine-readable JSON-LD