ISRC GBF078030703
Verified recording
GBF078030703 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 3. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x86bdf420ae0d126ec4836ddea9ec2dab297f8c6c7f78a4eec39af08cee17b541 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030703.
Recording identifiers
- ISRC
- GBF078030703
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 3. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x86bdf420ae0d126ec4836ddea9ec2dab297f8c6c7f78a4eec39af08cee17b541
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f933d82c66944620ca234f07236f34846ba0db67c306ae71e5f40fb64a425bdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078030703
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 1 in D Major for 4 Violins, RV 549: 3. Allegro · Machine-readable JSON-LD