Le femmine d´Italia (L´Italiana in Algeri)

Recording by Cesare Siepi.

Recording identifiers

ISRC
ATP130051103
Release date of the album this recording appears on
2006-07-30
CopyrightID (CopyrightChains transaction hash)
0x0134c26d4918d76e6c24f2382e7eab159b00b91230b2e95232ea59c0351d1748
Copyright registration time
2026-07-07T14:46:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9e01fb71e9745915bf25c7bee234dd3fda0abc685ff7a7ec0bb0875e60ebd810

What this proof establishes

This recording was released in 2006, 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.