ISRC DESR72346110
Verified recording
DESR72346110 is “Symphonic Dances, Op. 45: II. Andante con moto (tempo di Valse)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4c6bba0a1e5c2c30481bca0ae9a0b1d4b0c68c6c355ffc8259303d8049085ae1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72346110.
Recording identifiers
- ISRC
- DESR72346110
- Title
- Symphonic Dances, Op. 45: II. Andante con moto (tempo di Valse)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4c6bba0a1e5c2c30481bca0ae9a0b1d4b0c68c6c355ffc8259303d8049085ae1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f88f78c7dd07dfbe7b7bd72769e1645693fea2108c502e419424375f72e4398e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72346110
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphonic Dances, Op. 45: II. Andante con moto (tempo di Valse) · Machine-readable JSON-LD