ISRC GBAYC2402731
Verified recording
GBAYC2402731 is “Mozart: Concerto for Flute and Harp in C Major, K. 299: III. Rondeau. Allegro, Pt. 7” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x281e512daf912e82771ab0107006d714ff9657c5e206b631c4086a00079413a3 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/GBAYC2402731.
Recording identifiers
- ISRC
- GBAYC2402731
- Title
- Mozart: Concerto for Flute and Harp in C Major, K. 299: III. Rondeau. Allegro, Pt. 7
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x281e512daf912e82771ab0107006d714ff9657c5e206b631c4086a00079413a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:788a4e8df678e2a16f6f3efc7fa59475916d3656804fc99e37c0ea1f313c017a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2402731
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Concerto for Flute and Harp in C Major, K. 299: III. Rondeau. Allegro, Pt. 7 · Machine-readable JSON-LD