ISRC GBBBB9804303
Verified recording
GBBBB9804303 is “Rigoletto / Act 1: "Gualtier Maldè! ... Caro nome"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x34659bb3e2def815d0162bcfafeb4f2a67bc8630f4982a5299eeed2ea8de712f and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB9804303.
Recording identifiers
- ISRC
- GBBBB9804303
- Title
- Rigoletto / Act 1: "Gualtier Maldè! ... Caro nome"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x34659bb3e2def815d0162bcfafeb4f2a67bc8630f4982a5299eeed2ea8de712f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:4c44fc80dd1b869d18aa94d848ac72870a6ffb19c905824d3451335636943861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB9804303
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Rigoletto / Act 1: "Gualtier Maldè! ... Caro nome" · Machine-readable JSON-LD