ISRC GBAYC1701118
Verified recording
GBAYC1701118 is “Prokofiev: Romeo and Juliet, Op. 64, Act 1: Masks (Arr. Heifetz for Violin and Piano)” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xb39914140370dcd45f0d182054cbd341eab4b202a52372acf5e5765e22fe866b and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701118.
Recording identifiers
- ISRC
- GBAYC1701118
- Title
- Prokofiev: Romeo and Juliet, Op. 64, Act 1: Masks (Arr. Heifetz for Violin and Piano)
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xb39914140370dcd45f0d182054cbd341eab4b202a52372acf5e5765e22fe866b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:2135729a7e06177eb0c3096855f3c7553e89e206a8d4b6bbd8b33dc5c77a9f10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701118
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Prokofiev: Romeo and Juliet, Op. 64, Act 1: Masks (Arr. Heifetz for Violin and Piano) · Machine-readable JSON-LD