ISRC GBF077640534
Verified recording
GBF077640534 is “Il trovatore, Act IV: "Vivrà!...contende il giubilo"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x6594864d05ae8dc6278ddd124723132699525e75eb426da5c5a1250f54c63eb6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640534.
Recording identifiers
- ISRC
- GBF077640534
- Title
- Il trovatore, Act IV: "Vivrà!...contende il giubilo"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x6594864d05ae8dc6278ddd124723132699525e75eb426da5c5a1250f54c63eb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:48121933cb23ad1bcbf1db9e93f444eeca9d972e7358f4ba6f3bef0a247a1bac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640534
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Il trovatore, Act IV: "Vivrà!...contende il giubilo" · Machine-readable JSON-LD