ISRC GBAJY0450132
Verified recording
GBAJY0450132 is “Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x7faa98d4f052fcf24f1528b9842c9efbfac05328acb961b1329fa7157f0afe55 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450132.
Recording identifiers
- ISRC
- GBAJY0450132
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x7faa98d4f052fcf24f1528b9842c9efbfac05328acb961b1329fa7157f0afe55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:9e666369cd31f66df5131b6e1fbfe19a799399b6b30e0fffd10b09daf57a2b61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450132
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo · Machine-readable JSON-LD