ISRC GBAYC9500718
Verified recording
GBAYC9500718 is “Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x9c647790cc6694ef386e52bbb76112e0950e10663e23c099810a24b34a1da2c2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500718.
Recording identifiers
- ISRC
- GBAYC9500718
- Title
- Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x9c647790cc6694ef386e52bbb76112e0950e10663e23c099810a24b34a1da2c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cd373ac7544d6ca68e22f342b58437b34b0c7c465b1d640155318dc165949043- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500718
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro · Machine-readable JSON-LD