ISRC USBC10402468
Verified recording
USBC10402468 is “Rigoletto (1908 Recording): Act IV: Bella figlia dell'amore (Quartet)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x84633b18ee0779260b92cb06f4a12db083e89472696c59c6c59187493f6ad314 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10402468.
Recording identifiers
- ISRC
- USBC10402468
- Title
- Rigoletto (1908 Recording): Act IV: Bella figlia dell'amore (Quartet)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x84633b18ee0779260b92cb06f4a12db083e89472696c59c6c59187493f6ad314
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f34b7688b8c3392e266ab4319e3f3c0c1eeed78195d9eef764d6ba1c9af71d1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10402468
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Rigoletto (1908 Recording): Act IV: Bella figlia dell'amore (Quartet) · Machine-readable JSON-LD