ISRC GBF076540339
Verified recording
GBF076540339 is “Don Carlo / Act 4: "O Carlo, ascolta"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x38d3d836fafe3368362f91b18020b74a5c4db5f1bb192f1434b92ff82a274efc and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076540339.
Recording identifiers
- ISRC
- GBF076540339
- Title
- Don Carlo / Act 4: "O Carlo, ascolta"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x38d3d836fafe3368362f91b18020b74a5c4db5f1bb192f1434b92ff82a274efc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:b2e8584bbff1894e57ce77b970e68136d44de81a483ae8073bf66a9ca59ffea8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076540339
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Don Carlo / Act 4: "O Carlo, ascolta" · Machine-readable JSON-LD