ISRC GBAYC9802683
Verified recording
GBAYC9802683 is “Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 2, Allegro maestoso” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x44feceb5bb7ecdc7521163bf1aa4961c01357df35896b2e7d9a7aea1a27bc5a0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802683.
Recording identifiers
- ISRC
- GBAYC9802683
- Title
- Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 2, Allegro maestoso
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x44feceb5bb7ecdc7521163bf1aa4961c01357df35896b2e7d9a7aea1a27bc5a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2c3d27be14aeec85fbc4add0881c3456bf8a3d5b080325f39d4e8bdfb58e1822- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802683
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 2, Allegro maestoso · Machine-readable JSON-LD