ISRC HKI190245409
Verified recording
HKI190245409 is “Bassoon Concerto in C Major, RV 471: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3b3c1a08abe967eca575878b8520ea9bcea7ab3ccf1b5cafcbe5d1ede6142bb5 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190245409.
Recording identifiers
- ISRC
- HKI190245409
- Title
- Bassoon Concerto in C Major, RV 471: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3b3c1a08abe967eca575878b8520ea9bcea7ab3ccf1b5cafcbe5d1ede6142bb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:94f0f2f700513af0573dc3459ddc4901c54428c62125ca04aaa7f5ec02c4abdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190245409
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Bassoon Concerto in C Major, RV 471: III. Allegro · Machine-readable JSON-LD