ISRC FR7JM2161060
Verified recording
FR7JM2161060 is “Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo - Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1e31e53ede8318acec3713fe357180b83af43d37bbce048f6177e29fa7939207 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2161060.
Recording identifiers
- ISRC
- FR7JM2161060
- Title
- Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo - Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1e31e53ede8318acec3713fe357180b83af43d37bbce048f6177e29fa7939207
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:a9bb7f8ba28dfea548f27f642ab60471f2c5c4b9b365d45d53a75ab1efc35c86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2161060
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": III. Allegro ma non troppo - Presto · Machine-readable JSON-LD