ISRC GBAJY9258002
Verified recording
GBAJY9258002 is “Piano Concerto No. 2 in C Minor, Op. 50: II. Romanza. Andante con moto –” by Nikolai Medtner,
registered on the CopyrightChains blockchain with CopyrightID
0xeb10a802d96ad3cfbb6ac564c717bc135876b6a2feb55a20b3a28c7461cb0cc0 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/GBAJY9258002.
Recording identifiers
- ISRC
- GBAJY9258002
- Title
- Piano Concerto No. 2 in C Minor, Op. 50: II. Romanza. Andante con moto –
- Artist
- Nikolai Medtner
- CopyrightID (CopyrightChains transaction hash)
0xeb10a802d96ad3cfbb6ac564c717bc135876b6a2feb55a20b3a28c7461cb0cc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:537e34d64ba1700925958455ad56d524ecd905920016cf893698852f0e6a1c6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9258002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 2 in C Minor, Op. 50: II. Romanza. Andante con moto – · Machine-readable JSON-LD