ISRC GBF076040438
Verified recording
GBF076040438 is “Otello, Act IV: Era più calmo?” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xeba83e00cb6a48f305105033c105159150dee27fd79afc8556d33ac9c60eaa93 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076040438.
Recording identifiers
- ISRC
- GBF076040438
- Title
- Otello, Act IV: Era più calmo?
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xeba83e00cb6a48f305105033c105159150dee27fd79afc8556d33ac9c60eaa93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:35c8f020d64a37c76567245453c5375feedbf43fbadb9b93044cfa68ed5215c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076040438
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Otello, Act IV: Era più calmo? · Machine-readable JSON-LD