ISRC FR3KD1504412
Verified recording
FR3KD1504412 is “Piano Sonata No. 14, Op. 27 No. 2 "Moonlight": III. Presto agitato” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x94b159738d1658e73cc3cfb332ff0d275fc311c372753e4661af1213362d77f4 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504412.
Recording identifiers
- ISRC
- FR3KD1504412
- Title
- Piano Sonata No. 14, Op. 27 No. 2 "Moonlight": III. Presto agitato
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x94b159738d1658e73cc3cfb332ff0d275fc311c372753e4661af1213362d77f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:ed7ef541eb5b1831fa44408bc3533557943a4ec7db4a66f2e6cad9d460068ec5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504412
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Piano Sonata No. 14, Op. 27 No. 2 "Moonlight": III. Presto agitato · Machine-readable JSON-LD