ISRC FRU622476013
Verified recording
FRU622476013 is “Cello Concerto in C Major, RV 400: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x12ac809aa47fbe3bb2975dede816dc289a0c8bca8e9f7efebd48a22df1896f3e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622476013.
Recording identifiers
- ISRC
- FRU622476013
- Title
- Cello Concerto in C Major, RV 400: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x12ac809aa47fbe3bb2975dede816dc289a0c8bca8e9f7efebd48a22df1896f3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1cd2309af568df6c3e8c9e9be8883112a9aeed0c0a2337df338792ae3c9999b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622476013
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cello Concerto in C Major, RV 400: I. Allegro · Machine-readable JSON-LD