ISRC GBF078611391
Verified recording
GBF078611391 is “Concerto for Flute, Harp, and Orchestra in C, K.299: 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd70a6780d7623e01fdfae3603d110d8fbead578be1055fc61dad30c328972d71 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/GBF078611391.
Recording identifiers
- ISRC
- GBF078611391
- Title
- Concerto for Flute, Harp, and Orchestra in C, K.299: 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd70a6780d7623e01fdfae3603d110d8fbead578be1055fc61dad30c328972d71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fc16290ef2bb7e85324648c07ecd6f2b14a372ca1e3037195d0889951ed9cb02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611391
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto for Flute, Harp, and Orchestra in C, K.299: 1. Allegro · Machine-readable JSON-LD