ISRC GBLWD0501921
Verified recording
GBLWD0501921 is “Concerto for Two Violins, Op. 8 No. 4: II. Largo e con affetto” by Giuseppe Torelli,
registered on the CopyrightChains blockchain with CopyrightID
0xe56cda605d889d3ec376c2b3d80924b297efbd9580f8a4456ffa6ceb5fbdb809 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0501921.
Recording identifiers
- ISRC
- GBLWD0501921
- Title
- Concerto for Two Violins, Op. 8 No. 4: II. Largo e con affetto
- Artist
- Giuseppe Torelli
- CopyrightID (CopyrightChains transaction hash)
0xe56cda605d889d3ec376c2b3d80924b297efbd9580f8a4456ffa6ceb5fbdb809
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:005972a426433790a994959f3929a8bf312b60e006b52ef2f67abf897cd40f0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0501921
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Concerto for Two Violins, Op. 8 No. 4: II. Largo e con affetto · Machine-readable JSON-LD