ISRC NLA508808204
Verified recording
NLA508808204 is “Piano Concerto No. 7 In F Major, K. 242 - "Lodron": 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1aac0ce5efe233982c50923f97753a214031cbb8b6c6182e402a71a01b16b525 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508808204.
Recording identifiers
- ISRC
- NLA508808204
- Title
- Piano Concerto No. 7 In F Major, K. 242 - "Lodron": 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1aac0ce5efe233982c50923f97753a214031cbb8b6c6182e402a71a01b16b525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:9bd2152e300122786e0323d6cbf73f942ce11d5953b7c4d8cd5f19cd1c999ae9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508808204
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Piano Concerto No. 7 In F Major, K. 242 - "Lodron": 1. Allegro · Machine-readable JSON-LD