ISRC HKI199821437
Verified recording
HKI199821437 is “Concerto grosso No. 11 in C Minor, Op. 3: I. Allegro” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x0217f3f77474a4357d95ef4b63e33655a890b0b8aaf1134a58b3cb7c70cef21a and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821437.
Recording identifiers
- ISRC
- HKI199821437
- Title
- Concerto grosso No. 11 in C Minor, Op. 3: I. Allegro
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x0217f3f77474a4357d95ef4b63e33655a890b0b8aaf1134a58b3cb7c70cef21a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:b15abcfb3ed3050622d0e46d2d89ce7eba145c5e68d6352afd3fc78d0bda2475- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821437
- Bitcoin block existence check
- https://blockstream.info/api/block/954130
Full record
Track page: Concerto grosso No. 11 in C Minor, Op. 3: I. Allegro · Machine-readable JSON-LD