ISRC GBDGQ1818802
Verified recording
GBDGQ1818802 is “Symphonic Dances, Op. 45: II. Andante con moto (Tempo di valse)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4bcdb882b96b7a312ba9ceb451e93c54089fe9365a9ce6e1125407f46e456ad9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1818802.
Recording identifiers
- ISRC
- GBDGQ1818802
- Title
- Symphonic Dances, Op. 45: II. Andante con moto (Tempo di valse)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4bcdb882b96b7a312ba9ceb451e93c54089fe9365a9ce6e1125407f46e456ad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2d1a3f6a4f2422546cde63a477604d508058758fbfd76b9ede4854afa5e2f3b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1818802
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphonic Dances, Op. 45: II. Andante con moto (Tempo di valse) · Machine-readable JSON-LD