Going to California - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300962
CopyrightID (CopyrightChains transaction hash)
0x7f934570b1de12bd1d0864cef911ca9ac3a67bc24f80fe0052b2d481ac2479ae
Copyright registration time
2026-06-01T06:25:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:7efe5f53934e5390e53ac4c3307126e4465e0da89428c5df44f456c6533171f8

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.