ISRC GBF078840805
Verified recording
GBF078840805 is “Il barbiere di Siviglia / Act 1: "Largo al factotum"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xdbfb6ea7d62e80f95713a500023c478b55a041c5249c179f8823b0cdd932b2b9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078840805.
Recording identifiers
- ISRC
- GBF078840805
- Title
- Il barbiere di Siviglia / Act 1: "Largo al factotum"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xdbfb6ea7d62e80f95713a500023c478b55a041c5249c179f8823b0cdd932b2b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c45acb621a93958bd3b5eef99e5ca0520f2086f4a8dc34162a04cc05fe6a8a86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078840805
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Il barbiere di Siviglia / Act 1: "Largo al factotum" · Machine-readable JSON-LD