ISRC GBF077030211
Verified recording
GBF077030211 is “Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": 2. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9348e018a118691862d46d7fad6632b289d1893b1ef265baa336f8ef385f263e 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/GBF077030211.
Recording identifiers
- ISRC
- GBF077030211
- Title
- Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": 2. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9348e018a118691862d46d7fad6632b289d1893b1ef265baa336f8ef385f263e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1e90ed3f1f726d44d4532cac2928cf81ffde3898ccf97170bd94af0008847daa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077030211
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": 2. Largo · Machine-readable JSON-LD