The Battle of Evermore - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300958
CopyrightID (CopyrightChains transaction hash)
0x4ad6eb6cb9a003b276017561dfc2dd956363c38429791a7f863d658838bba9c1
Copyright registration time
2026-06-04T04:25:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a4bc22d311169621774bf715bf9d851cdb6c70b0f1b6e39bbbb1845aff316307

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.