ISRC HKI199821417
Verified recording
HKI199821417 is “Concerto grosso No. 5 in D Minor, Op. 3: III. Andante e Piano sempre - Adagio” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0xf9bcb1fb68802f0afa6992d9f2efc0cc8558f4aed2c89ee7d6025f39147a7c94 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/HKI199821417.
Recording identifiers
- ISRC
- HKI199821417
- Title
- Concerto grosso No. 5 in D Minor, Op. 3: III. Andante e Piano sempre - Adagio
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0xf9bcb1fb68802f0afa6992d9f2efc0cc8558f4aed2c89ee7d6025f39147a7c94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:67888af883ddc502115108e96c67e4ad2c6b4daf20ced98ab483c3516b9517e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821417
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto grosso No. 5 in D Minor, Op. 3: III. Andante e Piano sempre - Adagio · Machine-readable JSON-LD