ISRC GBAYC2400878
Verified recording
GBAYC2400878 is “Dvorák: Slavonic Dances, Op. 72, B. 83: No. 2, Dumka (Arr. Lehn for Trumpet and Orchestra)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x74784122f9bdda162f7694c38878a9c8aa91214b36cfd9d654b1d4c35be27363 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400878.
Recording identifiers
- ISRC
- GBAYC2400878
- Title
- Dvorák: Slavonic Dances, Op. 72, B. 83: No. 2, Dumka (Arr. Lehn for Trumpet and Orchestra)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x74784122f9bdda162f7694c38878a9c8aa91214b36cfd9d654b1d4c35be27363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:39785bc009865a82e15baa9caa2219168467f71fe5349423d7b1e4223e9c9e9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400878
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Dvorák: Slavonic Dances, Op. 72, B. 83: No. 2, Dumka (Arr. Lehn for Trumpet and Orchestra) · Machine-readable JSON-LD