ISRC GBF077940743
Verified recording
GBF077940743 is “William Tell - Italian version / Act 4: "Ah.. non mi lasciar, o speme di vendetta"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x9803092d56d24ee8af49e429baad8a08b796e0c2d1231f635270e02b3c65c379 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940743.
Recording identifiers
- ISRC
- GBF077940743
- Title
- William Tell - Italian version / Act 4: "Ah.. non mi lasciar, o speme di vendetta"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x9803092d56d24ee8af49e429baad8a08b796e0c2d1231f635270e02b3c65c379
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e0c0d1a6b97f57eeba90a2ab993ac1ad2885abdef1fdafb4fb3c927f193b836- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077940743
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: William Tell - Italian version / Act 4: "Ah.. non mi lasciar, o speme di vendetta" · Machine-readable JSON-LD