California

Recording by Victor Marc.

Recording identifiers

ISRC
FR9W12432005
CopyrightID (CopyrightChains transaction hash)
0x6cead494b61fc9680ed5c7584816db87c6a8d1a76aeaf87fddba414e6e4d2d88
Copyright registration time
2026-06-25T00:27:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:c55bcf0ed406033f3b247ce4eef6e0ebb887c35a093cc02ec9e5fc7f5715abd7

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.