ISRC GBF071400261
Verified recording
GBF071400261 is “Symphony No. 1 in C Minor, Op. 3, B. 9 "The Bells of Zlonice": I. Maestoso – Allegro” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x4e7590ce7f59ce405e669f541f976fcbb961c9bc7e4d982baf1265a15245e24e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400261.
Recording identifiers
- ISRC
- GBF071400261
- Title
- Symphony No. 1 in C Minor, Op. 3, B. 9 "The Bells of Zlonice": I. Maestoso – Allegro
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x4e7590ce7f59ce405e669f541f976fcbb961c9bc7e4d982baf1265a15245e24e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:213d10978633d18988085d0afa89ac023b0d6d139037a4825ea0dbc3cacefe8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400261
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in C Minor, Op. 3, B. 9 "The Bells of Zlonice": I. Maestoso – Allegro · Machine-readable JSON-LD