ISRC ITLF52416536
Verified recording
ITLF52416536 is “Piano Trio No. 1 in C Minor, Op. 3: IV. Finale. Prestissimo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x367fca19594df8d21b44d9e9e3a3eeb966b7870f82608f5ffa2ca1d14ae7ebef 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/ITLF52416536.
Recording identifiers
- ISRC
- ITLF52416536
- Title
- Piano Trio No. 1 in C Minor, Op. 3: IV. Finale. Prestissimo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x367fca19594df8d21b44d9e9e3a3eeb966b7870f82608f5ffa2ca1d14ae7ebef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44f82832ec78e8124596b57ca6107e0ab779855131ddfe97616f8c36afb7cad1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52416536
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio No. 1 in C Minor, Op. 3: IV. Finale. Prestissimo · Machine-readable JSON-LD