ISRC FRZ131217120
Verified recording
FRZ131217120 is “Bassoon Concerto in C Minor, RV 480: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf3a6c4d19d61414df274b743ed7d293210585f8202a0817249876c3f9da84c7e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131217120.
Recording identifiers
- ISRC
- FRZ131217120
- Title
- Bassoon Concerto in C Minor, RV 480: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf3a6c4d19d61414df274b743ed7d293210585f8202a0817249876c3f9da84c7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:10c78254218f294c66487f9a6368e4dde86d0f3cdf702af9e97881c55134b416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131217120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in C Minor, RV 480: III. Allegro · Machine-readable JSON-LD