ISRC GBAJY9908601
Verified recording
GBAJY9908601 is “Piano Concerto in C Minor, Op. 55: I. Allegro” by Theodor Kullak,
registered on the CopyrightChains blockchain with CopyrightID
0xd9986c63558c576758a9b3840bded881f0928b902e436e87ef79df2e55f325c6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9908601.
Recording identifiers
- ISRC
- GBAJY9908601
- Title
- Piano Concerto in C Minor, Op. 55: I. Allegro
- Artist
- Theodor Kullak
- CopyrightID (CopyrightChains transaction hash)
0xd9986c63558c576758a9b3840bded881f0928b902e436e87ef79df2e55f325c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:001ec13aed31d0a573cda9a60a934cc39c0637c82e676c9c71654f9f480db422- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9908601
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto in C Minor, Op. 55: I. Allegro · Machine-readable JSON-LD