ISRC NLY330904685
Verified recording
NLY330904685 is “Piano Concerto No. 3 in E-Flat Major, H. 32: II. Nocturne No. 2 in C Minor, H. 25. Moderato e molto espressivo” by John Field,
registered on the CopyrightChains blockchain with CopyrightID
0xdf6924203f0a114cc3e8efe017100a24c85738a739e999de724f62b27ed622db and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330904685.
Recording identifiers
- ISRC
- NLY330904685
- Title
- Piano Concerto No. 3 in E-Flat Major, H. 32: II. Nocturne No. 2 in C Minor, H. 25. Moderato e molto espressivo
- Artist
- John Field
- CopyrightID (CopyrightChains transaction hash)
0xdf6924203f0a114cc3e8efe017100a24c85738a739e999de724f62b27ed622db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8e049f9ba24e6f8467f63386e8034e22d4dedc5054f0f60357b7b50eefcddcf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330904685
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Concerto No. 3 in E-Flat Major, H. 32: II. Nocturne No. 2 in C Minor, H. 25. Moderato e molto espressivo · Machine-readable JSON-LD