ISRC GBF077640533
Verified recording
GBF077640533 is “Il trovatore, Act IV: "Mira di acerbe lagrime"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xdadc22e1d9407346490b909209888613c604f7d9cb1114a812c68b502ea322f2 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640533.
Recording identifiers
- ISRC
- GBF077640533
- Title
- Il trovatore, Act IV: "Mira di acerbe lagrime"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xdadc22e1d9407346490b909209888613c604f7d9cb1114a812c68b502ea322f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:f82792e70bf5bc52fb5dd5d504350ace0dd8b840fa619e59d1f742bfe0b441ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640533
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Il trovatore, Act IV: "Mira di acerbe lagrime" · Machine-readable JSON-LD