ISRC PLZ042100070
Verified recording
PLZ042100070 is “Trio G Minor, Op. 8: IV. Finale. Allegretto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xdfab241d386209f5ca9ae8794dc433185f1b4b545d8e29cd1b57a70879186000 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/PLZ042100070.
Recording identifiers
- ISRC
- PLZ042100070
- Title
- Trio G Minor, Op. 8: IV. Finale. Allegretto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xdfab241d386209f5ca9ae8794dc433185f1b4b545d8e29cd1b57a70879186000
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5ea0fdefddab42d523d9b4b385a12246c601053375b344b6b8854f4d4633af36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLZ042100070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio G Minor, Op. 8: IV. Finale. Allegretto · Machine-readable JSON-LD