ISRC GBF077041109
Verified recording
GBF077041109 is “Un ballo in maschera / Act 1: "Che v'agita cosi?"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x197642e3329d0c4a76cbe6f3fe60ec28daccdbf1c8fd337f9085dadfa691b46c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041109.
Recording identifiers
- ISRC
- GBF077041109
- Title
- Un ballo in maschera / Act 1: "Che v'agita cosi?"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x197642e3329d0c4a76cbe6f3fe60ec28daccdbf1c8fd337f9085dadfa691b46c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8e80e825304ee77990bed628bde987e07f87071473143731735dd8564a443970- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041109
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Un ballo in maschera / Act 1: "Che v'agita cosi?" · Machine-readable JSON-LD