ISRC PLA551900154
Verified recording
PLA551900154 is “Piano Concerto No. 12 in A Major, K. 414: ll. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6083b147ea395e786c2c605c73149b62c658a0e2a0354024b5f8d0bcecc3540f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900154.
Recording identifiers
- ISRC
- PLA551900154
- Title
- Piano Concerto No. 12 in A Major, K. 414: ll. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6083b147ea395e786c2c605c73149b62c658a0e2a0354024b5f8d0bcecc3540f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f7d79f79e327e37d4c574d8d42586ba0aeaf57ada4d362456a26d196aa5c283- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551900154
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: ll. Andante · Machine-readable JSON-LD