ISRC GBAYC8700395
Verified recording
GBAYC8700395 is “Prokofiev: Romeo and Juliet, Op. 64, Act 1: Romeo's Variation” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xa0b36c0b8e263d38aadc2c0f74421b82f5766681565abcf76a722f7287d1e56a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700395.
Recording identifiers
- ISRC
- GBAYC8700395
- Title
- Prokofiev: Romeo and Juliet, Op. 64, Act 1: Romeo's Variation
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xa0b36c0b8e263d38aadc2c0f74421b82f5766681565abcf76a722f7287d1e56a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7b56919312471346985beee91b87545ce5946ffa5a4235f10fac5c3159f7f232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700395
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Prokofiev: Romeo and Juliet, Op. 64, Act 1: Romeo's Variation · Machine-readable JSON-LD