ISRC HKI199821422
Verified recording
HKI199821422 is “Concerto grosso No. 7 in G Major, Op. 3: I. Allegro” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x7e456d219f64f9c68a7efea865673b52876fd0098f1ed54db7a1eeff2f71c9d5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821422.
Recording identifiers
- ISRC
- HKI199821422
- Title
- Concerto grosso No. 7 in G Major, Op. 3: I. Allegro
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x7e456d219f64f9c68a7efea865673b52876fd0098f1ed54db7a1eeff2f71c9d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fa51ba1d5d0f41922a6574e60c166ab3b6c52fb11fdbe5a07dfe64803b9743af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821422
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto grosso No. 7 in G Major, Op. 3: I. Allegro · Machine-readable JSON-LD