ISRC DEN961803712
Verified recording
DEN961803712 is “Symphonic Dances, Op. 45: II. Andante con moto. Tempo di valse” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x7e12c62a7bff694edc02ac3a1608a7c38c600749668af622d8e0f3d1afb2daa9 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803712.
Recording identifiers
- ISRC
- DEN961803712
- Title
- Symphonic Dances, Op. 45: II. Andante con moto. Tempo di valse
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x7e12c62a7bff694edc02ac3a1608a7c38c600749668af622d8e0f3d1afb2daa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2acf93f58b895c2d7afa062154536ccc9aa7f3c8dd9f8b9d40ca1d13ea631868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803712
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Symphonic Dances, Op. 45: II. Andante con moto. Tempo di valse · Machine-readable JSON-LD