ISRC USX761218703
Verified recording
USX761218703 is “Morceaux de fantaisie, Op. 3: II. Prelude in C-Sharp Minor "The Bells of Moscow (Arr. for Organ)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc4c302ae81276c67f033dcc10aa44bc43ca37786c84392f3de6704f50d61fef0 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761218703.
Recording identifiers
- ISRC
- USX761218703
- Title
- Morceaux de fantaisie, Op. 3: II. Prelude in C-Sharp Minor "The Bells of Moscow (Arr. for Organ)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc4c302ae81276c67f033dcc10aa44bc43ca37786c84392f3de6704f50d61fef0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:1cb7db109cedbc0c82a0ec03b47992dc84a7a0e7de12f490dfb0eab517850775- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761218703
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Morceaux de fantaisie, Op. 3: II. Prelude in C-Sharp Minor "The Bells of Moscow (Arr. for Organ) · Machine-readable JSON-LD