ISRC DEU901502503
Verified recording
DEU901502503 is “Rachmaninoff: Rhapsody on a Theme of Paganini, Op. 43: Var. 4. Più vivo - Live” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x8df2e0fcca1134bba176168a26fc4318f99987bb1da0b4ba570390a5f8769d9d and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901502503.
Recording identifiers
- ISRC
- DEU901502503
- Title
- Rachmaninoff: Rhapsody on a Theme of Paganini, Op. 43: Var. 4. Più vivo - Live
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x8df2e0fcca1134bba176168a26fc4318f99987bb1da0b4ba570390a5f8769d9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:094723538a27eb540410d307c0e95a21fdb41bc3711fdccc15ba1ea68621cbee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901502503
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Rachmaninoff: Rhapsody on a Theme of Paganini, Op. 43: Var. 4. Più vivo - Live · Machine-readable JSON-LD