The Song Remains the Same - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300890
CopyrightID (CopyrightChains transaction hash)
0x6d6c59bfc0b283310a6d00c0075e2484c089c32dfcf6287ea146a37d603795e6
Copyright registration time
2026-06-04T05:35:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:7937021b95ed1aeef431280e342d3c6e90868250b19527841884e0704b24732c

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.