ISRC GBAYC9602684
Verified recording
GBAYC9602684 is “Concerto for 4 Violins in E Minor, RV 550: II. Allegro assai” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x697a748e856b7e85db96dbf1fff9cb590de4093c8a1fede556c1b874bcf321e7 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602684.
Recording identifiers
- ISRC
- GBAYC9602684
- Title
- Concerto for 4 Violins in E Minor, RV 550: II. Allegro assai
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x697a748e856b7e85db96dbf1fff9cb590de4093c8a1fede556c1b874bcf321e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:3727427e4eff4ac100f628d66f2749c4167e36d01d027a71b19a7e91337776da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602684
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Concerto for 4 Violins in E Minor, RV 550: II. Allegro assai · Machine-readable JSON-LD