ISRC HKI190461304
Verified recording
HKI190461304 is “Bassoon Concerto in C Major, RV 474: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x01af60b2b2a9fe011a78c98d2e29b29b65fd64fdf5ba6b9ffc71cbda11b2c671 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190461304.
Recording identifiers
- ISRC
- HKI190461304
- Title
- Bassoon Concerto in C Major, RV 474: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x01af60b2b2a9fe011a78c98d2e29b29b65fd64fdf5ba6b9ffc71cbda11b2c671
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:12a6618f0936332b6e2be62d5fecf2e016f396a660315017e86313e6a2ab80c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190461304
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Bassoon Concerto in C Major, RV 474: I. Allegro · Machine-readable JSON-LD