ISRC USACX0901299
Verified recording
USACX0901299 is “Petit Etudes Op. 91: No. 18 in A Minor: Vivo” by Moritz Moszkowski,
registered on the CopyrightChains blockchain with CopyrightID
0xdfae45712edca583aeae5b6890b305ebd6ea2446a10aaf0ee55c000adc9a0b91 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/USACX0901299.
Recording identifiers
- ISRC
- USACX0901299
- Title
- Petit Etudes Op. 91: No. 18 in A Minor: Vivo
- Artist
- Moritz Moszkowski
- CopyrightID (CopyrightChains transaction hash)
0xdfae45712edca583aeae5b6890b305ebd6ea2446a10aaf0ee55c000adc9a0b91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:373522ac0c023669300f7a2cc68dec97398e9994d7592acb30955f548dabe9ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX0901299
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Petit Etudes Op. 91: No. 18 in A Minor: Vivo · Machine-readable JSON-LD