ISRC GBF077640516
Verified recording
GBF077640516 is “Il trovatore, Act II: "Il balen del suo sorriso...Qual suono! o ciel!"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x25bae8d952913aad7898d5e2ab50dcf3c6a313e7e08f0568392020da57ebbb54 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/GBF077640516.
Recording identifiers
- ISRC
- GBF077640516
- Title
- Il trovatore, Act II: "Il balen del suo sorriso...Qual suono! o ciel!"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x25bae8d952913aad7898d5e2ab50dcf3c6a313e7e08f0568392020da57ebbb54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:81b29a59d71ec1e0a6a774d3385740ea772b49475b3df6b833182d8984357c18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640516
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Il trovatore, Act II: "Il balen del suo sorriso...Qual suono! o ciel!" · Machine-readable JSON-LD