ISRC ITCC51101693
Verified recording
ITCC51101693 is “Rigoletto: Act I: Prelude” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x824fec9a2a50469f46a2a69d0260653c8690461e7bf975fb43d7a867c73bb9ef and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101693.
Recording identifiers
- ISRC
- ITCC51101693
- Title
- Rigoletto: Act I: Prelude
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x824fec9a2a50469f46a2a69d0260653c8690461e7bf975fb43d7a867c73bb9ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:7865f259e51dfc782ad55eaa7b7fb5bae67e6317bf34041650a304f61cbaa826- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51101693
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Rigoletto: Act I: Prelude · Machine-readable JSON-LD