Ao Som de Let It Be - Ao Vivo

Recording by Matogrosso & Mathias.

Recording identifiers

ISRC
BC6P32300005
CopyrightID (CopyrightChains transaction hash)
0xf2b6fcd9f65ecef640b23d4ea2dd5f1350b5926d3ec44acde1d3e7b0352b9551
Copyright registration time
2026-06-08T18:54:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:c20d6e1f65a282885b0a1e12b8572ab9083b980c275b98d79368d9c3955c246a

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.