ISRC DEF057501193
Verified recording
DEF057501193 is “Concerto for Flute, Harp, and Orchestra in C Major, K. 299: III. Rondo (Allegro)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe34a7928a64cd8a76fdf673dd9fc0cfa145fed017bf58ba57d31a1b12e1440ec 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/DEF057501193.
Recording identifiers
- ISRC
- DEF057501193
- Title
- Concerto for Flute, Harp, and Orchestra in C Major, K. 299: III. Rondo (Allegro)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe34a7928a64cd8a76fdf673dd9fc0cfa145fed017bf58ba57d31a1b12e1440ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:f61f3c49a4931c5756f1f773b04d936af7897cf24dcc8f73f690ab3311b41d9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057501193
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Concerto for Flute, Harp, and Orchestra in C Major, K. 299: III. Rondo (Allegro) · Machine-readable JSON-LD