ISRC NLY331501263
Verified recording
NLY331501263 is “Harp Concerto in A Major: I. Allegro molto” by Carl Ditters von Dittersdorf,
registered on the CopyrightChains blockchain with CopyrightID
0x07d4ccb176acc42887fbf1e4b8bde4f1aceb933955b7ecaaa9fee09ca582c2f3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501263.
Recording identifiers
- ISRC
- NLY331501263
- Title
- Harp Concerto in A Major: I. Allegro molto
- Artist
- Carl Ditters von Dittersdorf
- CopyrightID (CopyrightChains transaction hash)
0x07d4ccb176acc42887fbf1e4b8bde4f1aceb933955b7ecaaa9fee09ca582c2f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:652e54484589ef9384f237ce509917ac21600bd199d578083a926df40ebc0d53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501263
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Harp Concerto in A Major: I. Allegro molto · Machine-readable JSON-LD