ISRC GBF078030713
Verified recording
GBF078030713 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 3. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x997ffc62816821e9409db8bf08fb0964f422c427625911f76b14344ee3a9aec6 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030713.
Recording identifiers
- ISRC
- GBF078030713
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 3. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x997ffc62816821e9409db8bf08fb0964f422c427625911f76b14344ee3a9aec6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:6a84d03e8827d690fafd64fb336a5c8003561fa712fe41f2d575c3da1246dcd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030713
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 3. Adagio · Machine-readable JSON-LD