ISRC HKI199821402
Verified recording
HKI199821402 is “Concerto grosso No. 1 in F Major, Op. 3: II. Presto” by Francesco Onofrio Manfredini,
registered on the CopyrightChains blockchain with CopyrightID
0x6ee6ab71130769f685d73ea91484d7502e2d67b7b1215799e16d08c634082a09 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821402.
Recording identifiers
- ISRC
- HKI199821402
- Title
- Concerto grosso No. 1 in F Major, Op. 3: II. Presto
- Artist
- Francesco Onofrio Manfredini
- CopyrightID (CopyrightChains transaction hash)
0x6ee6ab71130769f685d73ea91484d7502e2d67b7b1215799e16d08c634082a09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:4f532de1d855b72699a57d78bb6363d01acde11370b00c76b64d2d5831418262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199821402
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Concerto grosso No. 1 in F Major, Op. 3: II. Presto · Machine-readable JSON-LD