Houses of the Holy - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USRH11505150
CopyrightID (CopyrightChains transaction hash)
0xcc2d8be485bcd655643328391c74f53513a0c0b9eddd4a4286169fff2547078d
Copyright registration time
2026-06-05T09:57:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:605401e89bbed4d87c48f8a8b5479bbdec399a2c2b2587f2defe879144e422df

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.