ISRC NLY330904680
Verified recording
NLY330904680 is “Piano Concerto No. 1 in E-Flat Major, H. 27: III. Rondo finale. Allegro vivace” by John Field,
registered on the CopyrightChains blockchain with CopyrightID
0x8d06507cc59cbcf2aaf717d7e2da0adf5ef58a28d730a973028fe3f8c1904646 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330904680.
Recording identifiers
- ISRC
- NLY330904680
- Title
- Piano Concerto No. 1 in E-Flat Major, H. 27: III. Rondo finale. Allegro vivace
- Artist
- John Field
- CopyrightID (CopyrightChains transaction hash)
0x8d06507cc59cbcf2aaf717d7e2da0adf5ef58a28d730a973028fe3f8c1904646
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:add16d804343eb278dedcbc5a0d1e71d3cb8f721d30387b2cc72a3dafda6c1ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330904680
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Piano Concerto No. 1 in E-Flat Major, H. 27: III. Rondo finale. Allegro vivace · Machine-readable JSON-LD