Nun è peccato

Recording by Luigi Libra.

Recording identifiers

ISRC
ITD541701379
CopyrightID (CopyrightChains transaction hash)
0xeb759fcd576217e906b7b4e8f7342790f7e5a88cb51e7cc5509092b6170643f5
Copyright registration time
2026-07-06T08:53:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:50:41Z
Bitcoin block
957052
Canonical record hash
sha256:240976af0afbe17b2357ed4202598aae7ffaec406fc139800d91776f877ab805

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.