ISRC GBAYC9601607
Verified recording
GBAYC9601607 is “Il Barbiere di Siviglia, Act I: La ran la le ra la ran la la ... Largo al factotum ... (Figaro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xdbfe6b9b246a1556afc90916525c54181730188373fb5e2e1516ff7cb6d02c7d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601607.
Recording identifiers
- ISRC
- GBAYC9601607
- Title
- Il Barbiere di Siviglia, Act I: La ran la le ra la ran la la ... Largo al factotum ... (Figaro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xdbfe6b9b246a1556afc90916525c54181730188373fb5e2e1516ff7cb6d02c7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c6e3ef891677e5c97f4ac382fcb8653fd8dc11ec1d9891a194d46d523b112f38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601607
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Il Barbiere di Siviglia, Act I: La ran la le ra la ran la la ... Largo al factotum ... (Figaro) · Machine-readable JSON-LD