ISRC ITCC51104680
Verified recording
ITCC51104680 is “Rigoletto, Act I: Questa o quella per me pari sono” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x73472378a5eebe9f4a537c3442768ba6ec2cb624e94b8f217dc3f1f3e03de784 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104680.
Recording identifiers
- ISRC
- ITCC51104680
- Title
- Rigoletto, Act I: Questa o quella per me pari sono
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x73472378a5eebe9f4a537c3442768ba6ec2cb624e94b8f217dc3f1f3e03de784
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:fc1665ba8c353a9974e27ac8a9ebeb837bd0f0da7ce2a30fdf884e025280c1fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104680
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Rigoletto, Act I: Questa o quella per me pari sono · Machine-readable JSON-LD