ISRC FR50X2299101
Verified recording
FR50X2299101 is “Piano Concerto No. 11 in F Major, K. 413: I. Allegro (Cadenzas by W. A. Mozart)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x852b25b4e7d926512ea2929bb43715caeb014095f2351717355ff326b88a980c and independently timestamped
in Bitcoin block 960487 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299101.
Recording identifiers
- ISRC
- FR50X2299101
- Title
- Piano Concerto No. 11 in F Major, K. 413: I. Allegro (Cadenzas by W. A. Mozart)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x852b25b4e7d926512ea2929bb43715caeb014095f2351717355ff326b88a980c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:15:43+00:00
- Bitcoin block
- 960487
- Canonical record hash
sha256:e57badbd8ff23bd0423db02f191ebd9af5d965577014b8cc38c71ce5c1be6436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2299101
- Bitcoin block existence check
- https://blockstream.info/api/block/960487
Full record
Track page: Piano Concerto No. 11 in F Major, K. 413: I. Allegro (Cadenzas by W. A. Mozart) · Machine-readable JSON-LD