ISRC GBAYC1801711
Verified recording
GBAYC1801711 is “Suk: 4 Pieces for Violin and Piano, Op. 17: No. 2, Appassionato” by Josef Suk,
registered on the CopyrightChains blockchain with CopyrightID
0x3d1bcbb527e9957ad54a3ef6f5c5ea01a4b3b9d02d943a8be32f94148dc41266 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801711.
Recording identifiers
- ISRC
- GBAYC1801711
- Title
- Suk: 4 Pieces for Violin and Piano, Op. 17: No. 2, Appassionato
- Artist
- Josef Suk
- CopyrightID (CopyrightChains transaction hash)
0x3d1bcbb527e9957ad54a3ef6f5c5ea01a4b3b9d02d943a8be32f94148dc41266
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:9a3611fe76a9044f99f930a72cba940f6e871f32b39c719c12a0f2808112445a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801711
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Suk: 4 Pieces for Violin and Piano, Op. 17: No. 2, Appassionato · Machine-readable JSON-LD