ISRC FRZ299523180
Verified recording
FRZ299523180 is “Concerto en do majeur pour mandoline & cordes, Rv 425: Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6b613b201f9bd1156c683718a6c6494ae73c7204bd44137f4140ec1f86ca37c9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ299523180.
Recording identifiers
- ISRC
- FRZ299523180
- Title
- Concerto en do majeur pour mandoline & cordes, Rv 425: Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6b613b201f9bd1156c683718a6c6494ae73c7204bd44137f4140ec1f86ca37c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:36bd83e3c165afb47ea8f9bac299a6d1aa051c862ab3f6117885712ea047e482- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ299523180
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Concerto en do majeur pour mandoline & cordes, Rv 425: Allegro · Machine-readable JSON-LD