ISRC GBAYC1500822
Verified recording
GBAYC1500822 is “Wieniawski: 8 Etudes-Caprices, Op. 18: No. 4 in A Minor (Arr. Kreisler for Violin and Piano)” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0xe644749fd5110a328571ac730a74f09492ea4bd1360b86cf2b2a33e0f6931fd4 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/GBAYC1500822.
Recording identifiers
- ISRC
- GBAYC1500822
- Title
- Wieniawski: 8 Etudes-Caprices, Op. 18: No. 4 in A Minor (Arr. Kreisler for Violin and Piano)
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0xe644749fd5110a328571ac730a74f09492ea4bd1360b86cf2b2a33e0f6931fd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4acccb84b2692eea06103c807502fd1eaa03da14c87de7342cbb40284069c78f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500822
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wieniawski: 8 Etudes-Caprices, Op. 18: No. 4 in A Minor (Arr. Kreisler for Violin and Piano) · Machine-readable JSON-LD