ISRC GBAJY1612401
Verified recording
GBAJY1612401 is “Piano Quintet in C Minor, Op. 35: I. Lento – Allegro moderato” by Ludomir Różycki,
registered on the CopyrightChains blockchain with CopyrightID
0x83d1fa589b1abc0d868950628cb55d4c66a9aea5fcb278119d7bd5dc7870dc3b and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1612401.
Recording identifiers
- ISRC
- GBAJY1612401
- Title
- Piano Quintet in C Minor, Op. 35: I. Lento – Allegro moderato
- Artist
- Ludomir Różycki
- CopyrightID (CopyrightChains transaction hash)
0x83d1fa589b1abc0d868950628cb55d4c66a9aea5fcb278119d7bd5dc7870dc3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c8948055808abeb9b1cfd19b00d7a36b2d114d610a4084302f7a6afd059a6e9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1612401
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Piano Quintet in C Minor, Op. 35: I. Lento – Allegro moderato · Machine-readable JSON-LD