ISRC GBAYC8702435
Verified recording
GBAYC8702435 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVI. Allegretto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x45c4125b5d6cec4bccdb38b6fbe35c1f4c0d8ccad5768f5fa8128ee9b68e9c62 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702435.
Recording identifiers
- ISRC
- GBAYC8702435
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVI. Allegretto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x45c4125b5d6cec4bccdb38b6fbe35c1f4c0d8ccad5768f5fa8128ee9b68e9c62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:86f5bcd5a5b766c58b235263c7384880e53825c623845d52f2f15575b357e747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702435
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XVI. Allegretto · Machine-readable JSON-LD