Trampled Under Foot - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300968
CopyrightID (CopyrightChains transaction hash)
0x2924799296d675edef37738060aa8a602d1aa2d48703f3b17d92c3d914e462cb
Copyright registration time
2026-06-01T22:28:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:8b3885f582e964351178681ef324912304a667552a870258287295d99e7c9868

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.