ISRC FRZ179204970
Verified recording
FRZ179204970 is “Concerto, en fa majeur pour basson, F.VIII20: Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x02f97cb252098d574fca5ff9b93ffed9ba3e9b2da1997c0801f6058bdea1ad81 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179204970.
Recording identifiers
- ISRC
- FRZ179204970
- Title
- Concerto, en fa majeur pour basson, F.VIII20: Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x02f97cb252098d574fca5ff9b93ffed9ba3e9b2da1997c0801f6058bdea1ad81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:efd70ae98bdc9b652a27f2e536081664f7a86ba7a6591ac4e5f08f4c981b9b89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179204970
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concerto, en fa majeur pour basson, F.VIII20: Allegro · Machine-readable JSON-LD