ISRC GBF077041129
Verified recording
GBF077041129 is “Un ballo in maschera / Act 3: "D'una grazia vi supplico"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x5b7a3676fa302acfb80a44747f3b737648b44d477eef6485f599ab0b1343feb4 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/GBF077041129.
Recording identifiers
- ISRC
- GBF077041129
- Title
- Un ballo in maschera / Act 3: "D'una grazia vi supplico"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x5b7a3676fa302acfb80a44747f3b737648b44d477eef6485f599ab0b1343feb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:7898ac9b8413fa3e4ef5ff50ed6d89aac9526b3e8ad25a69cb77fcb8e43199c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041129
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Un ballo in maschera / Act 3: "D'una grazia vi supplico" · Machine-readable JSON-LD