L'italiana in Algeri, Act II Scene 5: Cavatina. Per lui che adoro

Recording identifiers

ISRC

DEF058731411

Release date of the album this recording appears on

1989-01-01

CopyrightID (CopyrightChains transaction hash)

0x3808f7728ff28fd9b030763425374ac78b541b5b840e7baf01d74e06032fa5a6

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:57Z

Bitcoin block

960456

Canonical record hash

sha256:427b16d5fa15c47941349368b9507d6e1492ad28d8ced74557b86dff144f5345

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058731411

What this proof establishes

This recording was released in 1989, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.