ISRC GBELX1003562
Verified recording
GBELX1003562 is “Concerto in G Minor for Two Cellos, RV 531: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd09f9c1df052e5c1bc9ea110214e8646ac03a14f972f004c76f0c0e945d5f118 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1003562.
Recording identifiers
- ISRC
- GBELX1003562
- Title
- Concerto in G Minor for Two Cellos, RV 531: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd09f9c1df052e5c1bc9ea110214e8646ac03a14f972f004c76f0c0e945d5f118
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:dda44f4228142436c17994a9bf964ed34413ffd089806aea5d3260bcd669d1c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1003562
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Concerto in G Minor for Two Cellos, RV 531: II. Largo · Machine-readable JSON-LD