Sole di mezzogiorno

Recording by Guglielmo Contadina.

Recording identifiers

ISRC
DEH742304241
CopyrightID (CopyrightChains transaction hash)
0xeff15c20f0120ac410f420c8f858988dad14692537cfd3e6fbcdef3a673206e5
Copyright registration time
2026-06-06T15:06:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:7cc4701780381fbe7e3e724d22ef286f97742a6dd29213568b00c6740c75917b

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.