ISRC PLA551900153
Verified recording
PLA551900153 is “Piano Concerto No. 12 in A Major, K. 414: l. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9be9f0539ada276b14471d6190d1a913efb108bd35396450529f9d11fa8e53ca and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900153.
Recording identifiers
- ISRC
- PLA551900153
- Title
- Piano Concerto No. 12 in A Major, K. 414: l. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9be9f0539ada276b14471d6190d1a913efb108bd35396450529f9d11fa8e53ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:05f534e3c2d286fd6019e01b13c4a350ba6f0e1cbc6fb0bf9301c47b01db4805- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900153
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: l. Allegro · Machine-readable JSON-LD