ISRC GBF077240611
Verified recording
GBF077240611 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 1. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd1f05beaec49a7f4a271126fab35b247d36d6ef42e7ec07b84677d80db72c9f2 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/GBF077240611.
Recording identifiers
- ISRC
- GBF077240611
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 1. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd1f05beaec49a7f4a271126fab35b247d36d6ef42e7ec07b84677d80db72c9f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6ce0d03527235568f60137d5bf158fe0bfb3404425093b527a47b90bda03f4c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240611
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: 1. Andante · Machine-readable JSON-LD