ISRC FRZ131801440
Verified recording
FRZ131801440 is “Concerto for Viola d'amore in A Minor, RV 397: I. —” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x573106ba4fbd85b76530dc781ee78fdc343fa30274ced6623379ce87e04c8747 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801440.
Recording identifiers
- ISRC
- FRZ131801440
- Title
- Concerto for Viola d'amore in A Minor, RV 397: I. —
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x573106ba4fbd85b76530dc781ee78fdc343fa30274ced6623379ce87e04c8747
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:671d680d365c0e786340e49d9be085a0ba539db2d6b063e26207306147f66901- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801440
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Concerto for Viola d'amore in A Minor, RV 397: I. — · Machine-readable JSON-LD