ISRC HKI199821416
Verified recording
HKI199821416 is “Concerto grosso No. 5 in D Minor, Op. 3: II. Allegro” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x08f7f7c6ccd4c7436c466c9a7dd7453c2f95757178869cae711074cda2189151 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/HKI199821416.
Recording identifiers
- ISRC
- HKI199821416
- Title
- Concerto grosso No. 5 in D Minor, Op. 3: II. Allegro
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x08f7f7c6ccd4c7436c466c9a7dd7453c2f95757178869cae711074cda2189151
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:568b43d75f7a35b87543170ad29977ab7b171e1fc1b2d163b266007afa2b89bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821416
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto grosso No. 5 in D Minor, Op. 3: II. Allegro · Machine-readable JSON-LD