ISRC GBF078940424
Verified recording
GBF078940424 is “Rigoletto / Act 3: Quartetto. "Un dì, se ben rammentomi"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x104868dbe020e70eb32bd53be2b3f2274fa4fd9705d9b0822392690f45e6086a and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078940424.
Recording identifiers
- ISRC
- GBF078940424
- Title
- Rigoletto / Act 3: Quartetto. "Un dì, se ben rammentomi"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x104868dbe020e70eb32bd53be2b3f2274fa4fd9705d9b0822392690f45e6086a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:ee64f28f6e381c2044394817902138609674d948df0eb9edcec8ac2d5fcc7cf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078940424
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Rigoletto / Act 3: Quartetto. "Un dì, se ben rammentomi" · Machine-readable JSON-LD