ISRC GBAYC1500839
Verified recording
GBAYC1500839 is “Tchaikovsky: Souvenir de Hapsal, Op. 2: No. 3, Chanson sans paroles (Arr. Kreisler for Violin and Piano)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x0650f02772a96bdd478c0f47f7091af078c953a8681b718f80c4f22bbfb7ae66 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/GBAYC1500839.
Recording identifiers
- ISRC
- GBAYC1500839
- Title
- Tchaikovsky: Souvenir de Hapsal, Op. 2: No. 3, Chanson sans paroles (Arr. Kreisler for Violin and Piano)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x0650f02772a96bdd478c0f47f7091af078c953a8681b718f80c4f22bbfb7ae66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:adf1fa1a1e0f60059db56886b30c6cb12dbf0ae78842a5f263f79eee4ff401e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500839
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tchaikovsky: Souvenir de Hapsal, Op. 2: No. 3, Chanson sans paroles (Arr. Kreisler for Violin and Piano) · Machine-readable JSON-LD