ISRC NLY332103694
Verified recording
NLY332103694 is “Flute Sonata in E-Flat Major, No. 111 Catalogue of the King: I. Affettuoso” by Frederick the Great,
registered on the CopyrightChains blockchain with CopyrightID
0xfc209b03993c0a5642dace73e9cd8dce8da5f8c3c9ea872f3e7c0c78460f60e4 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332103694.
Recording identifiers
- ISRC
- NLY332103694
- Title
- Flute Sonata in E-Flat Major, No. 111 Catalogue of the King: I. Affettuoso
- Artist
- Frederick the Great
- CopyrightID (CopyrightChains transaction hash)
0xfc209b03993c0a5642dace73e9cd8dce8da5f8c3c9ea872f3e7c0c78460f60e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:7afc0fc98ed53509a361f3d45e19bcae4423ae165a875862a291779dc79a1f8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332103694
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Flute Sonata in E-Flat Major, No. 111 Catalogue of the King: I. Affettuoso · Machine-readable JSON-LD