ISRC FRZ128801510
Verified recording
FRZ128801510 is “Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": 1. Adagio sostenuto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2b762de2e1c63e9f702c1e072c99ceb894a94003943fc28c4c256e79df0aaf54 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ128801510.
Recording identifiers
- ISRC
- FRZ128801510
- Title
- Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": 1. Adagio sostenuto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2b762de2e1c63e9f702c1e072c99ceb894a94003943fc28c4c256e79df0aaf54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:a114435f62d6208fe3911712c0ca28df3276d8b67730d55717af853e243f78d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ128801510
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": 1. Adagio sostenuto · Machine-readable JSON-LD