ISRC GBAYC1501687
Verified recording
GBAYC1501687 is “Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 1, Allegro moderato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x150ead8038eb718ad81f06f33e337ba9f937c6cb0f801c36ae1c12f05f109193 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501687.
Recording identifiers
- ISRC
- GBAYC1501687
- Title
- Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 1, Allegro moderato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x150ead8038eb718ad81f06f33e337ba9f937c6cb0f801c36ae1c12f05f109193
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:8a76c73210501976fe791fced0448cf90b0b57b1e6bdb22272d32f2fc535cfcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501687
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Dvořák: 4 Romantic Pieces, Op. 75, B. 150: No. 1, Allegro moderato · Machine-readable JSON-LD