Best Friend

Recording by Marcus Layton.

Recording identifiers

ISRC
NLZ542001756
CopyrightID (CopyrightChains transaction hash)
0x1468db0c12be4436f7e3b380239775b7d72c55c1005e786964ef758369eb237d
Copyright registration time
2026-06-27T11:38:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:06741a06e47e6656b90bfbbc47a82b762fdd6c8a1815268bf42d62cf884d1039

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.