ISRC NLA508400602
Verified recording
NLA508400602 is “Concerto for 3 Pianos in F Major, K. 242 "Lodron" (2 Piano Version): II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9b433238c3806bdc9fd5dbe7e0c43d0718ac4c327ac421e4dbf133ddf2487baf and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400602.
Recording identifiers
- ISRC
- NLA508400602
- Title
- Concerto for 3 Pianos in F Major, K. 242 "Lodron" (2 Piano Version): II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9b433238c3806bdc9fd5dbe7e0c43d0718ac4c327ac421e4dbf133ddf2487baf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:320394df6af023f9944c29bbb0cd9d7123f953c3d76c46b6dc8d481d9b0120b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400602
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto for 3 Pianos in F Major, K. 242 "Lodron" (2 Piano Version): II. Adagio · Machine-readable JSON-LD