ISRC PLZ042100069
Verified recording
PLZ042100069 is “Trio G Minor, Op. 8: III. Adagio Sostenuto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x26ff13a7cadd15d60f2c69d2af5e0e865b8d0b719c997cf04690fbcd26820559 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLZ042100069.
Recording identifiers
- ISRC
- PLZ042100069
- Title
- Trio G Minor, Op. 8: III. Adagio Sostenuto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x26ff13a7cadd15d60f2c69d2af5e0e865b8d0b719c997cf04690fbcd26820559
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e1368b61cab079bdf53d434b74d9321d3e8d85c6b2ac36e2a1a7b4d6fe7de3c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLZ042100069
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trio G Minor, Op. 8: III. Adagio Sostenuto · Machine-readable JSON-LD