ISRC GBF071302720
Verified recording
GBF071302720 is “Lasst mich allein, Op. 82 No. 1, B.157/1 (Arr. Lenehan for Cello & Piano)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xa77c00cd57d46ad5866fc4b4e54ed8898fbe25b297356732f5b14ef44f1460dd and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071302720.
Recording identifiers
- ISRC
- GBF071302720
- Title
- Lasst mich allein, Op. 82 No. 1, B.157/1 (Arr. Lenehan for Cello & Piano)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xa77c00cd57d46ad5866fc4b4e54ed8898fbe25b297356732f5b14ef44f1460dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d23ad3916a8617faa7cd507b3803524e36288e21bb02804d454d96c25edb849a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071302720
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Lasst mich allein, Op. 82 No. 1, B.157/1 (Arr. Lenehan for Cello & Piano) · Machine-readable JSON-LD