ISRC PLA551900155
Verified recording
PLA551900155 is “Piano Concerto No. 12 in A Major, K. 414: lll. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x706cf8b96b365797654a8905ec2002fab3ad6b9dff61b66ce75352511d656cdd and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900155.
Recording identifiers
- ISRC
- PLA551900155
- Title
- Piano Concerto No. 12 in A Major, K. 414: lll. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x706cf8b96b365797654a8905ec2002fab3ad6b9dff61b66ce75352511d656cdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:59f1bc2a42b73d5b834cf24a543ca625a8f5b01f77a8160db9bb6ea550fdf185- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900155
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: lll. Allegretto · Machine-readable JSON-LD