ISRC HKI190538507
Verified recording
HKI190538507 is “Bassoon Concerto in A Minor, RV 498” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x81b905d69667d543cef2b649ed6bcde482939313c3d4dd10a29d2474067e7e4c and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538507.
Recording identifiers
- ISRC
- HKI190538507
- Title
- Bassoon Concerto in A Minor, RV 498
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x81b905d69667d543cef2b649ed6bcde482939313c3d4dd10a29d2474067e7e4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:21952a867b31a9a97a6ec69aeff429bd3a1a547365621563ef50bd49c5d2468f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538507
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Bassoon Concerto in A Minor, RV 498 · Machine-readable JSON-LD