ISRC ITKCT0900013
Verified recording
ITKCT0900013 is “Concerto in RE minore per cello, archi e basso continuo RV 405:II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6feea297ec4d13ea11f7d1c409d78ad619553605e4da91bb6ebb2340c17ac0b7 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/ITKCT0900013.
Recording identifiers
- ISRC
- ITKCT0900013
- Title
- Concerto in RE minore per cello, archi e basso continuo RV 405:II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6feea297ec4d13ea11f7d1c409d78ad619553605e4da91bb6ebb2340c17ac0b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d820106e36f9a69889d51108816a971cc5f60dec781e5dd38e2a4c821e9c5859- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITKCT0900013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in RE minore per cello, archi e basso continuo RV 405:II. Adagio · Machine-readable JSON-LD