ISRC HKI190245416
Verified recording
HKI190245416 is “Bassoon Concerto in B-Flat Major, RV 503: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfa8b67cfbff8a1e47e7323c67ab3c46f6d3846bb8fa2c1708b4fee17e90bacd1 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/HKI190245416.
Recording identifiers
- ISRC
- HKI190245416
- Title
- Bassoon Concerto in B-Flat Major, RV 503: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfa8b67cfbff8a1e47e7323c67ab3c46f6d3846bb8fa2c1708b4fee17e90bacd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:543f0f897403d593b12848d3bc34a511cbc0e79b3ff365b6626fc3f77e41950f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190245416
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in B-Flat Major, RV 503: I. Allegro non molto · Machine-readable JSON-LD