ISRC FRZ141433070
Verified recording
FRZ141433070 is “Piano Concerto No. 13 in C Major, K. 415: I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcff12cdd606d37577a376f2889eaff099ca8cc4199a52aa43e572e0b4c396df4 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/FRZ141433070.
Recording identifiers
- ISRC
- FRZ141433070
- Title
- Piano Concerto No. 13 in C Major, K. 415: I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcff12cdd606d37577a376f2889eaff099ca8cc4199a52aa43e572e0b4c396df4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40daf806e95d3a89a1936362ea7f0049bb585fedb347cb414028790d197bb04e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141433070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 13 in C Major, K. 415: I. Allegro · Machine-readable JSON-LD