ISRC GBAYC8905226
Verified recording
GBAYC8905226 is “Glazunov: 2 Pieces for Cello and Orchestra, Op. 20: No. 2, Sérénade espagnole” by Alexander Glazunov,
registered on the CopyrightChains blockchain with CopyrightID
0x24670bfc0a0ea1f73136da45cbccb77683ddfe12be0c670b725001740fd4d652 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905226.
Recording identifiers
- ISRC
- GBAYC8905226
- Title
- Glazunov: 2 Pieces for Cello and Orchestra, Op. 20: No. 2, Sérénade espagnole
- Artist
- Alexander Glazunov
- CopyrightID (CopyrightChains transaction hash)
0x24670bfc0a0ea1f73136da45cbccb77683ddfe12be0c670b725001740fd4d652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8a828df21fb104dd88afcf49ada134666be1574ec819f42a25d5b5915fd821f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905226
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Glazunov: 2 Pieces for Cello and Orchestra, Op. 20: No. 2, Sérénade espagnole · Machine-readable JSON-LD