ISRC DEN960301230
Verified recording
DEN960301230 is “Prélude in C-Sharp Minor, Op. 3 No. 2 (Transcr. for Organ by Vierne)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d17a44faddb06b2c04a12bf900a096ff024a2235bb69498467cad5a813cbc9 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/DEN960301230.
Recording identifiers
- ISRC
- DEN960301230
- Title
- Prélude in C-Sharp Minor, Op. 3 No. 2 (Transcr. for Organ by Vierne)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf3d17a44faddb06b2c04a12bf900a096ff024a2235bb69498467cad5a813cbc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dffd2966127345560c9e9221091b3c8f39407237ddc52fa017335f6176147e7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960301230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prélude in C-Sharp Minor, Op. 3 No. 2 (Transcr. for Organ by Vierne) · Machine-readable JSON-LD