ISRC FR6P42306509
Verified recording
FR6P42306509 is “Piano Sonata in A Major, D. 664: III. Allegro” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xb218227769799e446f6b489d584dfc3fe10666bc8d7be19b28a5fe369f08745d 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/FR6P42306509.
Recording identifiers
- ISRC
- FR6P42306509
- Title
- Piano Sonata in A Major, D. 664: III. Allegro
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xb218227769799e446f6b489d584dfc3fe10666bc8d7be19b28a5fe369f08745d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5155d2634ab55342bdc78e414808fdcdefd79dc2d6a49b0d75b6f933b98d1ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P42306509
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata in A Major, D. 664: III. Allegro · Machine-readable JSON-LD