L'italiana in Algeri, Act I Scene 1: Serenate il mesto ciglio

Recording identifiers

ISRC

DEF058731419

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x24ac79980ac01ad4fc9ac6f02a5cec3dd06a73c4fbddca6b8e2aadc379e3a1c5

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:9cc1cc846ef9152284ccd48d6c750da7c72c7f9e95d0cc90904742f6f9e20252

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058731419

What this proof establishes

This recording was released in 2012, 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.