ISRC USB8U1612688
Verified recording
USB8U1612688 is “Flute Concerto in A Minor, RV 445: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x0655c0b333da09c8a295bc32fc18c0ceea9d27221621a57647eef7e7be276948 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/USB8U1612688.
Recording identifiers
- ISRC
- USB8U1612688
- Title
- Flute Concerto in A Minor, RV 445: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x0655c0b333da09c8a295bc32fc18c0ceea9d27221621a57647eef7e7be276948
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3db6f1f56e6b79d7938f2b92f6badc9829c84d0a944a50b031090931ade4d67f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612688
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Flute Concerto in A Minor, RV 445: I. Allegro · Machine-readable JSON-LD