ISRC GBAYD8400085
Verified recording
GBAYD8400085 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVII. Allegretto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x81a97aa4ff1dff5f3e86f06661bfde1aacac75b4a7bea9d2387392700b949ea4 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/GBAYD8400085.
Recording identifiers
- ISRC
- GBAYD8400085
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVII. Allegretto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x81a97aa4ff1dff5f3e86f06661bfde1aacac75b4a7bea9d2387392700b949ea4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:46498b6b14a916d6d16d61cc3edc90a0bd7b1029794f7403fa72c5e57b8e9d22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400085
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVII. Allegretto · Machine-readable JSON-LD