O moi bobbono caro

Recording by Giacomo Puccini.

Recording identifiers

ISRC
FR0V60900106
CopyrightID (CopyrightChains transaction hash)
0x809eb0a7638affeef2411e7c30819b6e7cdb20faf58b9cdb3e0a79e1c6389455
Copyright registration time
2026-06-26T19:06:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:50d4006398ef62a9e557b0316ba3849f57d4e3712aa8e325bfbd814a572abaa9

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.