ISRC FR50X2306501
Verified recording
FR50X2306501 is “Flute Concerto in D Major, K. 314: I. Allegro aperto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xef4fad3ffe829eebd8bafc2605658787566ac9c4e79beb84a687bf7a9287f1be and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2306501.
Recording identifiers
- ISRC
- FR50X2306501
- Title
- Flute Concerto in D Major, K. 314: I. Allegro aperto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xef4fad3ffe829eebd8bafc2605658787566ac9c4e79beb84a687bf7a9287f1be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b8686c58732218ac5c52e1d2ad73733c82dbde2d21b1a9e2d06561f50e594312- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2306501
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Flute Concerto in D Major, K. 314: I. Allegro aperto · Machine-readable JSON-LD