ISRC FRZ179205030
Verified recording
FRZ179205030 is “La Notte, Concerto, en si bémol majeur pour basson, F.VIII1: Ii sono, andante molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1586eb3a6bba463ce2ece932636a42223ea5613fea5eb8112373cf07f386e311 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179205030.
Recording identifiers
- ISRC
- FRZ179205030
- Title
- La Notte, Concerto, en si bémol majeur pour basson, F.VIII1: Ii sono, andante molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1586eb3a6bba463ce2ece932636a42223ea5613fea5eb8112373cf07f386e311
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:6ffca357d59b05ab6592713feee8f2ab1622dac0f86b12351a740c68fe59b0e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179205030
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: La Notte, Concerto, en si bémol majeur pour basson, F.VIII1: Ii sono, andante molto · Machine-readable JSON-LD