ISRC HKI190245411
Verified recording
HKI190245411 is “Bassoon Concerto in A Minor, RV 498: II. Larghetto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd73885c02a75b10b1d4a2dbad91dab32cbea085e55d84cb10e5517e8f4174b33 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190245411.
Recording identifiers
- ISRC
- HKI190245411
- Title
- Bassoon Concerto in A Minor, RV 498: II. Larghetto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd73885c02a75b10b1d4a2dbad91dab32cbea085e55d84cb10e5517e8f4174b33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:96d0813ffe98f5c4c545afb509c3557e8911f7419a07f47effc928abd3dfea07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190245411
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in A Minor, RV 498: II. Larghetto · Machine-readable JSON-LD