ISRC FRZ141124040
Verified recording
FRZ141124040 is “Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: I. Poco sostenuto - Allegro ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x760cd87fe14a5b809f4519e0c01c539fe8f868f8408fe06329972f4b1e7bd1a6 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141124040.
Recording identifiers
- ISRC
- FRZ141124040
- Title
- Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: I. Poco sostenuto - Allegro ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x760cd87fe14a5b809f4519e0c01c539fe8f868f8408fe06329972f4b1e7bd1a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:be596ff0355b4a4c4509e2274447d0d35d3f75dc5578ebcde8128f3f71ab9be4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141124040
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: I. Poco sostenuto - Allegro ma non troppo · Machine-readable JSON-LD