ISRC NLE422420202
Verified recording
NLE422420202 is “Piano Concerto No. 7 for 3 Pianos in F Major, K. 242 "Lodron": II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xacab262c1885f323bef9353969dd2b3c85719dca2b758a2fb53007e2242312f0 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/NLE422420202.
Recording identifiers
- ISRC
- NLE422420202
- Title
- Piano Concerto No. 7 for 3 Pianos in F Major, K. 242 "Lodron": II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xacab262c1885f323bef9353969dd2b3c85719dca2b758a2fb53007e2242312f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cf5bb4f67193d9fa73e3749be499c0525619b058b58c1dfd6b1ec146ce40a15f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422420202
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No. 7 for 3 Pianos in F Major, K. 242 "Lodron": II. Adagio · Machine-readable JSON-LD