La Villanella, Terza parte, Alle nozze: VI. Figlio dormi

Recording identifiers

ISRC

FR50X0001222

Release date of the album this recording appears on

2004

CopyrightID (CopyrightChains transaction hash)

0x64972d91d645d16223444d6f10dbeca2b202b9b956d913bbe56743991b0b0a92

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:59:18Z

Bitcoin block

960427

Canonical record hash

sha256:3ca45c3cb4c3afff96255699ac645c3ebb4eff381fbe87b8f55f2412e27ca84c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR50X0001222

What this proof establishes

This recording was released in 2004, 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.