ISRC FRZ141433040
Verified recording
FRZ141433040 is “Piano Concerto No. 11 in F Major, K. 413: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdc94c97b296751904b1470b2304f83a3ceaa45045cef27937254fbcafa33877c and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141433040.
Recording identifiers
- ISRC
- FRZ141433040
- Title
- Piano Concerto No. 11 in F Major, K. 413: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdc94c97b296751904b1470b2304f83a3ceaa45045cef27937254fbcafa33877c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:2c55f671c71c82a3fd351f3aa0b726a2633749e1edec358a1dbbf84febf6bfc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141433040
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Piano Concerto No. 11 in F Major, K. 413: I. Allegro · Machine-readable JSON-LD