ISRC DEE471100210
Verified recording
DEE471100210 is “Sonata for Violoncello and Basso continuo, RV 42: I. Preludio. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb8ba8d21e4a5acf0276d7005b4e434eba0a02375bbd8cf7dbce8c2245b55dcb7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100210.
Recording identifiers
- ISRC
- DEE471100210
- Title
- Sonata for Violoncello and Basso continuo, RV 42: I. Preludio. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb8ba8d21e4a5acf0276d7005b4e434eba0a02375bbd8cf7dbce8c2245b55dcb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1c23b7e5c29fe62eaab9098bb008ea6f82cc5c04d49ddaa7e40cc5915354dd68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100210
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata for Violoncello and Basso continuo, RV 42: I. Preludio. Largo · Machine-readable JSON-LD