ISRC ITCC51101695
Verified recording
ITCC51101695 is “Rigoletto: Act I: Questa o quella (Duke)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xfc05c7ee27b066799c0149a6713beb204231a21e3a0f95d83c018624b929a659 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101695.
Recording identifiers
- ISRC
- ITCC51101695
- Title
- Rigoletto: Act I: Questa o quella (Duke)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xfc05c7ee27b066799c0149a6713beb204231a21e3a0f95d83c018624b929a659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:2ba31123ddf0dfbd3d663bc623731ea89f74c9dbdeefa6389aaff66d7a87b5c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101695
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Rigoletto: Act I: Questa o quella (Duke) · Machine-readable JSON-LD