ISRC FROV61511502
Verified recording
FROV61511502 is “Concerto for Flute and Harp in C Major, K. 299: II. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1daa8214d4f38edc2f0a368b3c0436959c5350aa525ba544aff94bbc4a896a24 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61511502.
Recording identifiers
- ISRC
- FROV61511502
- Title
- Concerto for Flute and Harp in C Major, K. 299: II. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1daa8214d4f38edc2f0a368b3c0436959c5350aa525ba544aff94bbc4a896a24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f368f3fca44e6f8b9975757611d2c536e299a845fc622e12759a9f1aac62b93b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61511502
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto for Flute and Harp in C Major, K. 299: II. Andantino · Machine-readable JSON-LD