ISRC NLY331405562
Verified recording
NLY331405562 is “Sinfonia in F Major, Fk 67 "Dissonant": IV. Menuet No. 1 - Menuet No. 2” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xec3012d2eaa78fc5ebe4da298b72f8a6b481a32e21364b5835255b34b5f4fc0d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405562.
Recording identifiers
- ISRC
- NLY331405562
- Title
- Sinfonia in F Major, Fk 67 "Dissonant": IV. Menuet No. 1 - Menuet No. 2
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0xec3012d2eaa78fc5ebe4da298b72f8a6b481a32e21364b5835255b34b5f4fc0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ea7fa007c7822fa2eda06ceec83a8236354ef2193d39af11c480d0bb45503f4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405562
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sinfonia in F Major, Fk 67 "Dissonant": IV. Menuet No. 1 - Menuet No. 2 · Machine-readable JSON-LD