ISRC GBF077030203
Verified recording
GBF077030203 is “Violin Concerto in E Major, Op. 8, No. 1, RV 269 "La primavera": 3. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2cb45d8dd48dce82dae306f234d8831d19141643c6ec10142db2bc76a907dffa and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077030203.
Recording identifiers
- ISRC
- GBF077030203
- Title
- Violin Concerto in E Major, Op. 8, No. 1, RV 269 "La primavera": 3. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2cb45d8dd48dce82dae306f234d8831d19141643c6ec10142db2bc76a907dffa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:3d59e3023198086cadb260aea55488299e5e5e23829a7cb38945af612d6c0d08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077030203
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Violin Concerto in E Major, Op. 8, No. 1, RV 269 "La primavera": 3. Allegro · Machine-readable JSON-LD