ISRC FRZ201902131
Verified recording
FRZ201902131 is “Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9a8c739be0e12da359c31fedc3b518e530da4f18aef0b981fb875ee8bdb31de9 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/FRZ201902131.
Recording identifiers
- ISRC
- FRZ201902131
- Title
- Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9a8c739be0e12da359c31fedc3b518e530da4f18aef0b981fb875ee8bdb31de9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9b0548eb85db9b8aad67d6f29eb6add95df5efdb5a6b794dc30bc3799b20be7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201902131
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: I. Allegro · Machine-readable JSON-LD