ISRC DEN960630912
Verified recording
DEN960630912 is “Francesca da Rimini Op. 25: "O ne rydai, mai Paolo"” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xef07b61373f9f3ae2bf3e1257bd9599b23c18c83a1620cd0fc5da6cb0f1295f0 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/DEN960630912.
Recording identifiers
- ISRC
- DEN960630912
- Title
- Francesca da Rimini Op. 25: "O ne rydai, mai Paolo"
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xef07b61373f9f3ae2bf3e1257bd9599b23c18c83a1620cd0fc5da6cb0f1295f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ede75b8dace5cb4e63bacd43cf99cefbe4dd2d98564aae579f95a910a1bdded3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960630912
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Francesca da Rimini Op. 25: "O ne rydai, mai Paolo" · Machine-readable JSON-LD