ISRC DEN962101861
Verified recording
DEN962101861 is “Cello Sonata in G Minor, Op. 19: I. Lento. Allegro moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x767de8a3bf8a967a810087014095150037152f23f246bb55d08bc51ebb6d1e98 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101861.
Recording identifiers
- ISRC
- DEN962101861
- Title
- Cello Sonata in G Minor, Op. 19: I. Lento. Allegro moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x767de8a3bf8a967a810087014095150037152f23f246bb55d08bc51ebb6d1e98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8adc44ac5985238670ec7cc55a439681b3e32b7252ba9108af9272fc54a28a77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101861
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Cello Sonata in G Minor, Op. 19: I. Lento. Allegro moderato · Machine-readable JSON-LD