When the Levee Breaks - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300963
CopyrightID (CopyrightChains transaction hash)
0xfec221aa1863acaa8ccb2c3106b7589de02f55890ef9d36d3a5c94ca6be455d7
Copyright registration time
2026-06-01T09:22:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a34b6fcfc9ab970794bf5a324bc338a7b9c28b4042bcd17b2521ec479cb6bfa1

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.