ISRC GBAYC9702279
Verified recording
GBAYC9702279 is “Rigoletto, Act I, Scene 1: O tu che la feste audace (Duca/Borsa/Rigoletto/Marullo/Ceprano/Coro)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xed52b43dcd551f32fa0d9e0b2d1f926cf2de68860654e62db3f229a12482762d and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702279.
Recording identifiers
- ISRC
- GBAYC9702279
- Title
- Rigoletto, Act I, Scene 1: O tu che la feste audace (Duca/Borsa/Rigoletto/Marullo/Ceprano/Coro)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xed52b43dcd551f32fa0d9e0b2d1f926cf2de68860654e62db3f229a12482762d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:1db0394b538eb9043c09ae9d7056e86a364f50da0e4ae9335ab7156f4d52d1ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702279
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Rigoletto, Act I, Scene 1: O tu che la feste audace (Duca/Borsa/Rigoletto/Marullo/Ceprano/Coro) · Machine-readable JSON-LD