ISRC GBF077130140
Verified recording
GBF077130140 is “Rigoletto / Act 3: "La donna è mobile" - Extract” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x221599aee33c67964a72122b3e6dc1f46547f747d7496d0e01c18be12d9ed4a3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130140.
Recording identifiers
- ISRC
- GBF077130140
- Title
- Rigoletto / Act 3: "La donna è mobile" - Extract
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x221599aee33c67964a72122b3e6dc1f46547f747d7496d0e01c18be12d9ed4a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4751bb4ed10872c2bb187ca96e3d8703038da1cd8a09d8041668685ce98e52f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130140
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Rigoletto / Act 3: "La donna è mobile" - Extract · Machine-readable JSON-LD