ISRC HKI199594802
Verified recording
HKI199594802 is “Concerto for Lute and 2 Violins in D Major, RV 93 (arr. for lute and strings): II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0df045b7dd622274e873286de57406592b9c07281d41a32cace4e107c9a85d85 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199594802.
Recording identifiers
- ISRC
- HKI199594802
- Title
- Concerto for Lute and 2 Violins in D Major, RV 93 (arr. for lute and strings): II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0df045b7dd622274e873286de57406592b9c07281d41a32cace4e107c9a85d85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:32c53fceea9bc3724656cb9a5fc302a1f3fc17241255e3991f54023a207fc787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199594802
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Concerto for Lute and 2 Violins in D Major, RV 93 (arr. for lute and strings): II. Largo · Machine-readable JSON-LD