ISRC GBAYC8900779
Verified recording
GBAYC8900779 is “Dvořák: Serenade for Strings in E Major, Op. 22, B. 52: V. Finale. Allegro vivace” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x75872fc4cab4d20b39c4c76d58f1a0664d6ddd9469545d2fd985a5d71b6b4c7b 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/GBAYC8900779.
Recording identifiers
- ISRC
- GBAYC8900779
- Title
- Dvořák: Serenade for Strings in E Major, Op. 22, B. 52: V. Finale. Allegro vivace
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x75872fc4cab4d20b39c4c76d58f1a0664d6ddd9469545d2fd985a5d71b6b4c7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e2fd984490cbbe0f9031df0bc9271318aea360cbc885dbb14da95b4a7dd590c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900779
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Dvořák: Serenade for Strings in E Major, Op. 22, B. 52: V. Finale. Allegro vivace · Machine-readable JSON-LD