ISRC HKI192404295
Verified recording
HKI192404295 is “Piano Concerto No. 12 in A Major, K. 414: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfb23e42794351dc2fcc5e3b2fafd79a71dd0d040a470c7ec2328b52ee227f756 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/HKI192404295.
Recording identifiers
- ISRC
- HKI192404295
- Title
- Piano Concerto No. 12 in A Major, K. 414: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfb23e42794351dc2fcc5e3b2fafd79a71dd0d040a470c7ec2328b52ee227f756
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:79c8abbaba87f155c144db42aa03ea109eb722d4a7d699644444ec51a3d6a596- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192404295
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: I. Allegro · Machine-readable JSON-LD