ISRC GBAYC9001994
Verified recording
GBAYC9001994 is “Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: I. Allegro moderato” by Alexander Glazunov,
registered on the CopyrightChains blockchain with CopyrightID
0x356f29fb3c1fe9bed0380eb09b6cbde3a69dd01df355c9e71aa570a8fde231ea and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001994.
Recording identifiers
- ISRC
- GBAYC9001994
- Title
- Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: I. Allegro moderato
- Artist
- Alexander Glazunov
- CopyrightID (CopyrightChains transaction hash)
0x356f29fb3c1fe9bed0380eb09b6cbde3a69dd01df355c9e71aa570a8fde231ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d694af7985d42a3df2335b69ed88e434445002937240b21de1014b803bc71557- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001994
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: I. Allegro moderato · Machine-readable JSON-LD