ISRC GBLLH2166310
Verified recording
GBLLH2166310 is “Sonata for Cello & Continuo in A Minor: I. Largo” by Antonio Vandini,
registered on the CopyrightChains blockchain with CopyrightID
0xc778f14fd5d3053744957155658c7cf77fab7948691f3ee72b464434668f8535 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2166310.
Recording identifiers
- ISRC
- GBLLH2166310
- Title
- Sonata for Cello & Continuo in A Minor: I. Largo
- Artist
- Antonio Vandini
- CopyrightID (CopyrightChains transaction hash)
0xc778f14fd5d3053744957155658c7cf77fab7948691f3ee72b464434668f8535
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:17de02963910f395ebe367a52f120a75f6dfd36a6f3287c18eae21b6fd6ff9f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2166310
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Sonata for Cello & Continuo in A Minor: I. Largo · Machine-readable JSON-LD