ISRC NLY331406847
Verified recording
NLY331406847 is “Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5a14f1339de31c6e5953eb3eb7c422061ed1bc36f1a0203a9dca1b3963518316 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406847.
Recording identifiers
- ISRC
- NLY331406847
- Title
- Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5a14f1339de31c6e5953eb3eb7c422061ed1bc36f1a0203a9dca1b3963518316
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9eb94bf8effc27ad702eb99c1f473f7b08b0d6545bb5ceb61d875d9413398f4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406847
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo · Machine-readable JSON-LD