ISRC HKI199328111
Verified recording
HKI199328111 is “Cello Concerto in C Minor, Rv 401: Ii. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xeae8a41830b2a95ec37db743e28209835284fcf7fa45b7146c71ecaa13aa915f and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199328111.
Recording identifiers
- ISRC
- HKI199328111
- Title
- Cello Concerto in C Minor, Rv 401: Ii. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xeae8a41830b2a95ec37db743e28209835284fcf7fa45b7146c71ecaa13aa915f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:93ab5345855fbae61b4d66f3aff385d07607dcda738fd73977f79be7e39bd0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199328111
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Cello Concerto in C Minor, Rv 401: Ii. Adagio · Machine-readable JSON-LD