ISRC DEN962433011
Verified recording
DEN962433011 is “Piano Sonata No. 2 in B-Flat Minor, Op. 36: II. Non allegro. Lento - Live” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xaaf46ebda85522a527d3a95329eae6de428a1aa5e8ad7d4d911a017bd997567a and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433011.
Recording identifiers
- ISRC
- DEN962433011
- Title
- Piano Sonata No. 2 in B-Flat Minor, Op. 36: II. Non allegro. Lento - Live
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xaaf46ebda85522a527d3a95329eae6de428a1aa5e8ad7d4d911a017bd997567a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:0970cf2c49352e7b94f189a2bab0b347b7e0e9553ae919ad98fbad9ae100feaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962433011
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Piano Sonata No. 2 in B-Flat Minor, Op. 36: II. Non allegro. Lento - Live · Machine-readable JSON-LD