ISRC DEF057202191
Verified recording
DEF057202191 is “Flute Concerto in D Major, K. 314/285d: I. Allegro aperto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2e1d74588252b9392b5261cd55212351146948689dfe4d0e31ec863c95bee3b0 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202191.
Recording identifiers
- ISRC
- DEF057202191
- Title
- Flute Concerto in D Major, K. 314/285d: I. Allegro aperto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2e1d74588252b9392b5261cd55212351146948689dfe4d0e31ec863c95bee3b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:4235188659710ecec0d154b6aa8f8a77e03c0584ed6d0aff01982787e7ff006f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202191
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Flute Concerto in D Major, K. 314/285d: I. Allegro aperto · Machine-readable JSON-LD