Cavalleria rusticana: "Mamma, quel vino è generoso"

Recording identifiers

ISRC

ITZ040500041

Release date of the album this recording appears on

2007-01-01

CopyrightID (CopyrightChains transaction hash)

0x31f179800ad27d68adc4747c34a3a4e85d82b30742f80acd509c2886976c5900

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T21:25:57Z

Bitcoin block

960468

Canonical record hash

sha256:8201cc036b7ec498b2c7ab36fbde54e8124814cee37042e0ad6caa21df908a85

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITZ040500041

What this proof establishes

This recording was released in 2007, 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.