ISRC FRZ207500501
Verified recording
FRZ207500501 is “Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcf0cab5f875897b46d5b1e86e4fd1407873467de2111c9228eb2ac4faef910e5 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207500501.
Recording identifiers
- ISRC
- FRZ207500501
- Title
- Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcf0cab5f875897b46d5b1e86e4fd1407873467de2111c9228eb2ac4faef910e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:db143700305852b1afbdc59864c5d5a6492009d777244ee7cb88ea205d27c87c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207500501
- Bitcoin block existence check
- https://blockstream.info/api/block/959103
Full record
Track page: Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto · Machine-readable JSON-LD