ISRC CH6542259405
Verified recording
CH6542259405 is “15 Études de Virtuosité, Op. 72: VI. Presto” by Moritz Moszkowski,
registered on the CopyrightChains blockchain with CopyrightID
0xaa5cb1a39f4f12f17a4250c293abd4137727ce9cb197015553b223d39b07f8f3 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/CH6542259405.
Recording identifiers
- ISRC
- CH6542259405
- Title
- 15 Études de Virtuosité, Op. 72: VI. Presto
- Artist
- Moritz Moszkowski
- CopyrightID (CopyrightChains transaction hash)
0xaa5cb1a39f4f12f17a4250c293abd4137727ce9cb197015553b223d39b07f8f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:3b398142d9710e288646f72b5419a0b07cf55b12294dcc7ce8d10d91bb5a31af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542259405
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: 15 Études de Virtuosité, Op. 72: VI. Presto · Machine-readable JSON-LD